/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_label05.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:42:09,564 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:42:09,567 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:42:09,586 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 00:42:09,586 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 00:42:09,588 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 00:42:09,590 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 00:42:09,603 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 00:42:09,605 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 00:42:09,607 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 00:42:09,607 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 00:42:09,609 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 00:42:09,609 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:42:09,615 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:42:09,616 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:42:09,617 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:42:09,621 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:42:09,622 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:42:09,626 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:42:09,630 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:42:09,633 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:42:09,636 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:42:09,638 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:42:09,638 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:42:09,643 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-18 00:42:09,655 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:42:09,656 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:42:09,657 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:42:09,658 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 00:42:09,672 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:42:09,672 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:42:09,673 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:42:09,674 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:42:09,674 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:42:09,674 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:42:09,674 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:42:09,675 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:42:09,675 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:42:09,675 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:42:09,676 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:42:09,676 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:42:09,677 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:42:09,677 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:42:09,677 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:42:09,677 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:42:09,678 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:42:09,678 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:42:09,678 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:42:09,678 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:42:09,678 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:42:09,679 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:42:09,679 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:42:09,987 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:42:09,998 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:42:10,003 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:42:10,004 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:42:10,004 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:42:10,005 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem10_label05.c [2020-07-18 00:42:10,066 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca4366193/8bda9f4af03b4a8497d1e08c154c6c0b/FLAG977fa9b22 [2020-07-18 00:42:10,615 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:42:10,616 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem10_label05.c [2020-07-18 00:42:10,627 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca4366193/8bda9f4af03b4a8497d1e08c154c6c0b/FLAG977fa9b22 [2020-07-18 00:42:10,877 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ca4366193/8bda9f4af03b4a8497d1e08c154c6c0b [2020-07-18 00:42:10,887 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:42:10,891 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:42:10,892 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:42:10,892 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:42:10,895 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:42:10,897 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:42:10" (1/1) ... [2020-07-18 00:42:10,900 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@268edd0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:10, skipping insertion in model container [2020-07-18 00:42:10,900 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:42:10" (1/1) ... [2020-07-18 00:42:10,908 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:42:10,964 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:42:11,383 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:42:11,393 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:42:11,620 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:42:11,643 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:42:11,643 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:11 WrapperNode [2020-07-18 00:42:11,643 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:42:11,644 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:42:11,644 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:42:11,644 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:42:11,658 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:11" (1/1) ... [2020-07-18 00:42:11,658 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:11" (1/1) ... [2020-07-18 00:42:11,677 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:11" (1/1) ... [2020-07-18 00:42:11,678 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:11" (1/1) ... [2020-07-18 00:42:11,740 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:11" (1/1) ... [2020-07-18 00:42:11,762 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:11" (1/1) ... [2020-07-18 00:42:11,771 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:11" (1/1) ... [2020-07-18 00:42:11,785 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:42:11,786 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:42:11,786 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:42:11,786 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:42:11,787 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:11" (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 00:42:11,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:42:11,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:42:11,856 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-18 00:42:11,857 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:42:11,857 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-18 00:42:11,857 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:42:11,857 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:42:11,857 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-18 00:42:11,857 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:42:11,858 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:42:11,858 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:42:14,193 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:42:14,193 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-18 00:42:14,213 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:42:14 BoogieIcfgContainer [2020-07-18 00:42:14,213 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:42:14,215 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:42:14,215 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:42:14,218 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:42:14,219 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:42:10" (1/3) ... [2020-07-18 00:42:14,220 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c4665e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:42:14, skipping insertion in model container [2020-07-18 00:42:14,221 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:42:11" (2/3) ... [2020-07-18 00:42:14,221 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c4665e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:42:14, skipping insertion in model container [2020-07-18 00:42:14,223 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:42:14" (3/3) ... [2020-07-18 00:42:14,225 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem10_label05.c [2020-07-18 00:42:14,234 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:42:14,243 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:42:14,255 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:42:14,277 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:42:14,277 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:42:14,277 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:42:14,278 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:42:14,278 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:42:14,278 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:42:14,278 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:42:14,279 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:42:14,302 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states. [2020-07-18 00:42:14,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2020-07-18 00:42:14,317 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:42:14,318 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 00:42:14,319 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:42:14,325 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:42:14,325 INFO L82 PathProgramCache]: Analyzing trace with hash -1858369017, now seen corresponding path program 1 times [2020-07-18 00:42:14,334 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:42:14,335 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1740250637] [2020-07-18 00:42:14,335 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:42:14,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:42:14,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:42:14,800 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 00:42:14,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {459#true} ~inputD~0 := 4; {459#true} is VALID [2020-07-18 00:42:14,801 INFO L280 TraceCheckUtils]: 2: Hoare triple {459#true} ~inputE~0 := 5; {459#true} is VALID [2020-07-18 00:42:14,801 INFO L280 TraceCheckUtils]: 3: Hoare triple {459#true} ~inputF~0 := 6; {459#true} is VALID [2020-07-18 00:42:14,802 INFO L280 TraceCheckUtils]: 4: Hoare triple {459#true} ~inputB~0 := 2; {459#true} is VALID [2020-07-18 00:42:14,805 INFO L280 TraceCheckUtils]: 5: Hoare triple {459#true} ~a1~0 := 23; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,806 INFO L280 TraceCheckUtils]: 6: Hoare triple {473#(<= ~a1~0 23)} ~a19~0 := 9; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,807 INFO L280 TraceCheckUtils]: 7: Hoare triple {473#(<= ~a1~0 23)} ~a10~0 := 0; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,808 INFO L280 TraceCheckUtils]: 8: Hoare triple {473#(<= ~a1~0 23)} ~a12~0 := 0; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,809 INFO L280 TraceCheckUtils]: 9: Hoare triple {473#(<= ~a1~0 23)} ~a4~0 := 14; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,810 INFO L280 TraceCheckUtils]: 10: Hoare triple {473#(<= ~a1~0 23)} assume true; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,811 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {473#(<= ~a1~0 23)} {459#true} #1058#return; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,818 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 00:42:14,818 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 00:42:14,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {459#true} ~inputD~0 := 4; {459#true} is VALID [2020-07-18 00:42:14,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {459#true} ~inputE~0 := 5; {459#true} is VALID [2020-07-18 00:42:14,819 INFO L280 TraceCheckUtils]: 4: Hoare triple {459#true} ~inputF~0 := 6; {459#true} is VALID [2020-07-18 00:42:14,820 INFO L280 TraceCheckUtils]: 5: Hoare triple {459#true} ~inputB~0 := 2; {459#true} is VALID [2020-07-18 00:42:14,821 INFO L280 TraceCheckUtils]: 6: Hoare triple {459#true} ~a1~0 := 23; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,822 INFO L280 TraceCheckUtils]: 7: Hoare triple {473#(<= ~a1~0 23)} ~a19~0 := 9; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,823 INFO L280 TraceCheckUtils]: 8: Hoare triple {473#(<= ~a1~0 23)} ~a10~0 := 0; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,824 INFO L280 TraceCheckUtils]: 9: Hoare triple {473#(<= ~a1~0 23)} ~a12~0 := 0; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,826 INFO L280 TraceCheckUtils]: 10: Hoare triple {473#(<= ~a1~0 23)} ~a4~0 := 14; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,827 INFO L280 TraceCheckUtils]: 11: Hoare triple {473#(<= ~a1~0 23)} assume true; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,828 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {473#(<= ~a1~0 23)} {459#true} #1058#return; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,830 INFO L263 TraceCheckUtils]: 13: Hoare triple {473#(<= ~a1~0 23)} call #t~ret4 := main(); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,831 INFO L280 TraceCheckUtils]: 14: Hoare triple {473#(<= ~a1~0 23)} ~output~0 := -1; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,832 INFO L280 TraceCheckUtils]: 15: Hoare triple {473#(<= ~a1~0 23)} assume !false; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,832 INFO L280 TraceCheckUtils]: 16: Hoare triple {473#(<= ~a1~0 23)} havoc ~input~0; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,834 INFO L280 TraceCheckUtils]: 17: Hoare triple {473#(<= ~a1~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,834 INFO L280 TraceCheckUtils]: 18: Hoare triple {473#(<= ~a1~0 23)} ~input~0 := #t~nondet2; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,835 INFO L280 TraceCheckUtils]: 19: Hoare triple {473#(<= ~a1~0 23)} havoc #t~nondet2; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,836 INFO L280 TraceCheckUtils]: 20: Hoare triple {473#(<= ~a1~0 23)} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,838 INFO L263 TraceCheckUtils]: 21: Hoare triple {473#(<= ~a1~0 23)} call #t~ret3 := calculate_output(~input~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,839 INFO L280 TraceCheckUtils]: 22: Hoare triple {473#(<= ~a1~0 23)} ~input := #in~input; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,840 INFO L280 TraceCheckUtils]: 23: Hoare triple {473#(<= ~a1~0 23)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,841 INFO L280 TraceCheckUtils]: 24: Hoare triple {473#(<= ~a1~0 23)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,842 INFO L280 TraceCheckUtils]: 25: Hoare triple {473#(<= ~a1~0 23)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,842 INFO L280 TraceCheckUtils]: 26: Hoare triple {473#(<= ~a1~0 23)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,844 INFO L280 TraceCheckUtils]: 27: Hoare triple {473#(<= ~a1~0 23)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,845 INFO L280 TraceCheckUtils]: 28: Hoare triple {473#(<= ~a1~0 23)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,845 INFO L280 TraceCheckUtils]: 29: Hoare triple {473#(<= ~a1~0 23)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,846 INFO L280 TraceCheckUtils]: 30: Hoare triple {473#(<= ~a1~0 23)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,847 INFO L280 TraceCheckUtils]: 31: Hoare triple {473#(<= ~a1~0 23)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,848 INFO L280 TraceCheckUtils]: 32: Hoare triple {473#(<= ~a1~0 23)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,872 INFO L280 TraceCheckUtils]: 33: Hoare triple {473#(<= ~a1~0 23)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,873 INFO L280 TraceCheckUtils]: 34: Hoare triple {473#(<= ~a1~0 23)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,874 INFO L280 TraceCheckUtils]: 35: Hoare triple {473#(<= ~a1~0 23)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,875 INFO L280 TraceCheckUtils]: 36: Hoare triple {473#(<= ~a1~0 23)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,876 INFO L280 TraceCheckUtils]: 37: Hoare triple {473#(<= ~a1~0 23)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,877 INFO L280 TraceCheckUtils]: 38: Hoare triple {473#(<= ~a1~0 23)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,878 INFO L280 TraceCheckUtils]: 39: Hoare triple {473#(<= ~a1~0 23)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,878 INFO L280 TraceCheckUtils]: 40: Hoare triple {473#(<= ~a1~0 23)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,879 INFO L280 TraceCheckUtils]: 41: Hoare triple {473#(<= ~a1~0 23)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,880 INFO L280 TraceCheckUtils]: 42: Hoare triple {473#(<= ~a1~0 23)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,881 INFO L280 TraceCheckUtils]: 43: Hoare triple {473#(<= ~a1~0 23)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,882 INFO L280 TraceCheckUtils]: 44: Hoare triple {473#(<= ~a1~0 23)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,882 INFO L280 TraceCheckUtils]: 45: Hoare triple {473#(<= ~a1~0 23)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,883 INFO L280 TraceCheckUtils]: 46: Hoare triple {473#(<= ~a1~0 23)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,884 INFO L280 TraceCheckUtils]: 47: Hoare triple {473#(<= ~a1~0 23)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,885 INFO L280 TraceCheckUtils]: 48: Hoare triple {473#(<= ~a1~0 23)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,886 INFO L280 TraceCheckUtils]: 49: Hoare triple {473#(<= ~a1~0 23)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,887 INFO L280 TraceCheckUtils]: 50: Hoare triple {473#(<= ~a1~0 23)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,888 INFO L280 TraceCheckUtils]: 51: Hoare triple {473#(<= ~a1~0 23)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,889 INFO L280 TraceCheckUtils]: 52: Hoare triple {473#(<= ~a1~0 23)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,890 INFO L280 TraceCheckUtils]: 53: Hoare triple {473#(<= ~a1~0 23)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,891 INFO L280 TraceCheckUtils]: 54: Hoare triple {473#(<= ~a1~0 23)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,892 INFO L280 TraceCheckUtils]: 55: Hoare triple {473#(<= ~a1~0 23)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,893 INFO L280 TraceCheckUtils]: 56: Hoare triple {473#(<= ~a1~0 23)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,894 INFO L280 TraceCheckUtils]: 57: Hoare triple {473#(<= ~a1~0 23)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,895 INFO L280 TraceCheckUtils]: 58: Hoare triple {473#(<= ~a1~0 23)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,897 INFO L280 TraceCheckUtils]: 59: Hoare triple {473#(<= ~a1~0 23)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,898 INFO L280 TraceCheckUtils]: 60: Hoare triple {473#(<= ~a1~0 23)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,899 INFO L280 TraceCheckUtils]: 61: Hoare triple {473#(<= ~a1~0 23)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,900 INFO L280 TraceCheckUtils]: 62: Hoare triple {473#(<= ~a1~0 23)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,901 INFO L280 TraceCheckUtils]: 63: Hoare triple {473#(<= ~a1~0 23)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,902 INFO L280 TraceCheckUtils]: 64: Hoare triple {473#(<= ~a1~0 23)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,903 INFO L280 TraceCheckUtils]: 65: Hoare triple {473#(<= ~a1~0 23)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,904 INFO L280 TraceCheckUtils]: 66: Hoare triple {473#(<= ~a1~0 23)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,905 INFO L280 TraceCheckUtils]: 67: Hoare triple {473#(<= ~a1~0 23)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,906 INFO L280 TraceCheckUtils]: 68: Hoare triple {473#(<= ~a1~0 23)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:42:14,907 INFO L280 TraceCheckUtils]: 69: Hoare triple {473#(<= ~a1~0 23)} assume (((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0; {460#false} is VALID [2020-07-18 00:42:14,908 INFO L280 TraceCheckUtils]: 70: Hoare triple {460#false} assume !false; {460#false} is VALID [2020-07-18 00:42:14,919 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 00:42:14,929 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:42:14,931 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1740250637] [2020-07-18 00:42:14,933 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:42:14,934 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 00:42:14,934 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [245526222] [2020-07-18 00:42:14,940 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 71 [2020-07-18 00:42:14,943 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:42:14,947 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 00:42:15,048 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:42:15,048 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 00:42:15,049 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 00:42:15,057 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 00:42:15,058 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 00:42:15,060 INFO L87 Difference]: Start difference. First operand 456 states. Second operand 4 states. [2020-07-18 00:42:22,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:42:22,480 INFO L93 Difference]: Finished difference Result 1160 states and 1585 transitions. [2020-07-18 00:42:22,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 00:42:22,481 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 71 [2020-07-18 00:42:22,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 00:42:22,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 00:42:22,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1585 transitions. [2020-07-18 00:42:22,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 00:42:22,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1585 transitions. [2020-07-18 00:42:22,562 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 1585 transitions. [2020-07-18 00:42:24,850 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1585 edges. 1585 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:42:24,958 INFO L225 Difference]: With dead ends: 1160 [2020-07-18 00:42:24,958 INFO L226 Difference]: Without dead ends: 631 [2020-07-18 00:42:24,968 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-18 00:42:24,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 631 states. [2020-07-18 00:42:27,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 631 to 576. [2020-07-18 00:42:27,069 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 00:42:27,070 INFO L82 GeneralOperation]: Start isEquivalent. First operand 631 states. Second operand 576 states. [2020-07-18 00:42:27,070 INFO L74 IsIncluded]: Start isIncluded. First operand 631 states. Second operand 576 states. [2020-07-18 00:42:27,071 INFO L87 Difference]: Start difference. First operand 631 states. Second operand 576 states. [2020-07-18 00:42:27,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:42:27,118 INFO L93 Difference]: Finished difference Result 631 states and 766 transitions. [2020-07-18 00:42:27,118 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 766 transitions. [2020-07-18 00:42:27,125 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:42:27,126 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:42:27,126 INFO L74 IsIncluded]: Start isIncluded. First operand 576 states. Second operand 631 states. [2020-07-18 00:42:27,126 INFO L87 Difference]: Start difference. First operand 576 states. Second operand 631 states. [2020-07-18 00:42:27,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:42:27,170 INFO L93 Difference]: Finished difference Result 631 states and 766 transitions. [2020-07-18 00:42:27,170 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 766 transitions. [2020-07-18 00:42:27,173 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:42:27,173 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:42:27,173 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 00:42:27,174 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 00:42:27,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 576 states. [2020-07-18 00:42:27,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 576 states and 708 transitions. [2020-07-18 00:42:27,210 INFO L78 Accepts]: Start accepts. Automaton has 576 states and 708 transitions. Word has length 71 [2020-07-18 00:42:27,211 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 00:42:27,211 INFO L479 AbstractCegarLoop]: Abstraction has 576 states and 708 transitions. [2020-07-18 00:42:27,211 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 00:42:27,211 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 576 states and 708 transitions. [2020-07-18 00:42:28,414 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 708 edges. 708 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:42:28,415 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 708 transitions. [2020-07-18 00:42:28,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-07-18 00:42:28,421 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:42:28,422 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, 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] [2020-07-18 00:42:28,422 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:42:28,423 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:42:28,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:42:28,423 INFO L82 PathProgramCache]: Analyzing trace with hash 447820623, now seen corresponding path program 1 times [2020-07-18 00:42:28,423 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:42:28,424 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1950089983] [2020-07-18 00:42:28,424 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:42:28,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:42:28,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:42:28,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {5301#(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; {5213#true} is VALID [2020-07-18 00:42:28,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {5213#true} ~inputD~0 := 4; {5213#true} is VALID [2020-07-18 00:42:28,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {5213#true} ~inputE~0 := 5; {5213#true} is VALID [2020-07-18 00:42:28,719 INFO L280 TraceCheckUtils]: 3: Hoare triple {5213#true} ~inputF~0 := 6; {5213#true} is VALID [2020-07-18 00:42:28,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {5213#true} ~inputB~0 := 2; {5213#true} is VALID [2020-07-18 00:42:28,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {5213#true} ~a1~0 := 23; {5213#true} is VALID [2020-07-18 00:42:28,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {5213#true} ~a19~0 := 9; {5302#(<= ~a19~0 9)} is VALID [2020-07-18 00:42:28,721 INFO L280 TraceCheckUtils]: 7: Hoare triple {5302#(<= ~a19~0 9)} ~a10~0 := 0; {5302#(<= ~a19~0 9)} is VALID [2020-07-18 00:42:28,721 INFO L280 TraceCheckUtils]: 8: Hoare triple {5302#(<= ~a19~0 9)} ~a12~0 := 0; {5302#(<= ~a19~0 9)} is VALID [2020-07-18 00:42:28,722 INFO L280 TraceCheckUtils]: 9: Hoare triple {5302#(<= ~a19~0 9)} ~a4~0 := 14; {5302#(<= ~a19~0 9)} is VALID [2020-07-18 00:42:28,723 INFO L280 TraceCheckUtils]: 10: Hoare triple {5302#(<= ~a19~0 9)} assume true; {5302#(<= ~a19~0 9)} is VALID [2020-07-18 00:42:28,723 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {5302#(<= ~a19~0 9)} {5213#true} #1058#return; {5227#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:42:28,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:42:28,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {5303#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} ~input := #in~input; {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,832 INFO L280 TraceCheckUtils]: 4: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,832 INFO L280 TraceCheckUtils]: 5: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,833 INFO L280 TraceCheckUtils]: 6: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,834 INFO L280 TraceCheckUtils]: 7: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,835 INFO L280 TraceCheckUtils]: 9: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,835 INFO L280 TraceCheckUtils]: 10: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,836 INFO L280 TraceCheckUtils]: 11: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,838 INFO L280 TraceCheckUtils]: 12: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,840 INFO L280 TraceCheckUtils]: 13: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,841 INFO L280 TraceCheckUtils]: 14: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,842 INFO L280 TraceCheckUtils]: 15: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,843 INFO L280 TraceCheckUtils]: 16: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,844 INFO L280 TraceCheckUtils]: 17: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,845 INFO L280 TraceCheckUtils]: 18: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,846 INFO L280 TraceCheckUtils]: 19: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,847 INFO L280 TraceCheckUtils]: 20: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,849 INFO L280 TraceCheckUtils]: 21: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,850 INFO L280 TraceCheckUtils]: 22: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,851 INFO L280 TraceCheckUtils]: 23: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,851 INFO L280 TraceCheckUtils]: 24: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,852 INFO L280 TraceCheckUtils]: 25: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,853 INFO L280 TraceCheckUtils]: 26: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,853 INFO L280 TraceCheckUtils]: 27: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,854 INFO L280 TraceCheckUtils]: 28: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,855 INFO L280 TraceCheckUtils]: 29: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,855 INFO L280 TraceCheckUtils]: 30: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,856 INFO L280 TraceCheckUtils]: 31: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,857 INFO L280 TraceCheckUtils]: 32: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,857 INFO L280 TraceCheckUtils]: 33: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,858 INFO L280 TraceCheckUtils]: 34: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,858 INFO L280 TraceCheckUtils]: 35: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,859 INFO L280 TraceCheckUtils]: 36: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,860 INFO L280 TraceCheckUtils]: 37: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,860 INFO L280 TraceCheckUtils]: 38: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,861 INFO L280 TraceCheckUtils]: 39: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,861 INFO L280 TraceCheckUtils]: 40: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,862 INFO L280 TraceCheckUtils]: 41: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,863 INFO L280 TraceCheckUtils]: 42: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,863 INFO L280 TraceCheckUtils]: 43: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,864 INFO L280 TraceCheckUtils]: 44: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,865 INFO L280 TraceCheckUtils]: 45: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,865 INFO L280 TraceCheckUtils]: 46: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,866 INFO L280 TraceCheckUtils]: 47: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,867 INFO L280 TraceCheckUtils]: 48: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,867 INFO L280 TraceCheckUtils]: 49: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,868 INFO L280 TraceCheckUtils]: 50: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,869 INFO L280 TraceCheckUtils]: 51: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,869 INFO L280 TraceCheckUtils]: 52: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,870 INFO L280 TraceCheckUtils]: 53: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,871 INFO L280 TraceCheckUtils]: 54: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,872 INFO L280 TraceCheckUtils]: 55: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,872 INFO L280 TraceCheckUtils]: 56: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,873 INFO L280 TraceCheckUtils]: 57: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,873 INFO L280 TraceCheckUtils]: 58: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,874 INFO L280 TraceCheckUtils]: 59: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,875 INFO L280 TraceCheckUtils]: 60: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 9 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,875 INFO L280 TraceCheckUtils]: 61: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,876 INFO L280 TraceCheckUtils]: 62: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((4 == ~a10~0 && 218 < ~a1~0 && (4 == ~input && 0 == ~a12~0) && 14 == ~a4~0) && 9 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,876 INFO L280 TraceCheckUtils]: 63: Hoare triple {5304#(= ~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); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,877 INFO L280 TraceCheckUtils]: 64: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !(((14 == ~a4~0 && 10 == ~a19~0 && 1 == ~a10~0 && 2 == ~input) && 0 == ~a12~0) && 218 < ~a1~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,878 INFO L280 TraceCheckUtils]: 65: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !(0 == ~a12~0 && 9 == ~a19~0 && 1 == ~a10~0 && (218 < ~a1~0 && 3 == ~input) && 14 == ~a4~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,879 INFO L280 TraceCheckUtils]: 66: Hoare triple {5304#(= ~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; {5305#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,879 INFO L280 TraceCheckUtils]: 67: Hoare triple {5305#(= 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; {5305#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,880 INFO L280 TraceCheckUtils]: 68: Hoare triple {5305#(= 10 |old(~a19~0)|)} ~a10~0 := 2; {5305#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,881 INFO L280 TraceCheckUtils]: 69: Hoare triple {5305#(= 10 |old(~a19~0)|)} ~a19~0 := 8; {5305#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,881 INFO L280 TraceCheckUtils]: 70: Hoare triple {5305#(= 10 |old(~a19~0)|)} #res := -1; {5305#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,882 INFO L280 TraceCheckUtils]: 71: Hoare triple {5305#(= 10 |old(~a19~0)|)} assume true; {5305#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,883 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {5305#(= 10 |old(~a19~0)|)} {5227#(not (= 10 ~a19~0))} #1062#return; {5214#false} is VALID [2020-07-18 00:42:28,892 INFO L263 TraceCheckUtils]: 0: Hoare triple {5213#true} call ULTIMATE.init(); {5301#(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 00:42:28,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {5301#(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; {5213#true} is VALID [2020-07-18 00:42:28,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {5213#true} ~inputD~0 := 4; {5213#true} is VALID [2020-07-18 00:42:28,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {5213#true} ~inputE~0 := 5; {5213#true} is VALID [2020-07-18 00:42:28,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {5213#true} ~inputF~0 := 6; {5213#true} is VALID [2020-07-18 00:42:28,894 INFO L280 TraceCheckUtils]: 5: Hoare triple {5213#true} ~inputB~0 := 2; {5213#true} is VALID [2020-07-18 00:42:28,894 INFO L280 TraceCheckUtils]: 6: Hoare triple {5213#true} ~a1~0 := 23; {5213#true} is VALID [2020-07-18 00:42:28,895 INFO L280 TraceCheckUtils]: 7: Hoare triple {5213#true} ~a19~0 := 9; {5302#(<= ~a19~0 9)} is VALID [2020-07-18 00:42:28,895 INFO L280 TraceCheckUtils]: 8: Hoare triple {5302#(<= ~a19~0 9)} ~a10~0 := 0; {5302#(<= ~a19~0 9)} is VALID [2020-07-18 00:42:28,896 INFO L280 TraceCheckUtils]: 9: Hoare triple {5302#(<= ~a19~0 9)} ~a12~0 := 0; {5302#(<= ~a19~0 9)} is VALID [2020-07-18 00:42:28,897 INFO L280 TraceCheckUtils]: 10: Hoare triple {5302#(<= ~a19~0 9)} ~a4~0 := 14; {5302#(<= ~a19~0 9)} is VALID [2020-07-18 00:42:28,897 INFO L280 TraceCheckUtils]: 11: Hoare triple {5302#(<= ~a19~0 9)} assume true; {5302#(<= ~a19~0 9)} is VALID [2020-07-18 00:42:28,898 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5302#(<= ~a19~0 9)} {5213#true} #1058#return; {5227#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:42:28,899 INFO L263 TraceCheckUtils]: 13: Hoare triple {5227#(not (= 10 ~a19~0))} call #t~ret4 := main(); {5227#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:42:28,899 INFO L280 TraceCheckUtils]: 14: Hoare triple {5227#(not (= 10 ~a19~0))} ~output~0 := -1; {5227#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:42:28,900 INFO L280 TraceCheckUtils]: 15: Hoare triple {5227#(not (= 10 ~a19~0))} assume !false; {5227#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:42:28,901 INFO L280 TraceCheckUtils]: 16: Hoare triple {5227#(not (= 10 ~a19~0))} havoc ~input~0; {5227#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:42:28,901 INFO L280 TraceCheckUtils]: 17: Hoare triple {5227#(not (= 10 ~a19~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5227#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:42:28,902 INFO L280 TraceCheckUtils]: 18: Hoare triple {5227#(not (= 10 ~a19~0))} ~input~0 := #t~nondet2; {5227#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:42:28,903 INFO L280 TraceCheckUtils]: 19: Hoare triple {5227#(not (= 10 ~a19~0))} havoc #t~nondet2; {5227#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:42:28,903 INFO L280 TraceCheckUtils]: 20: Hoare triple {5227#(not (= 10 ~a19~0))} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5227#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:42:28,904 INFO L263 TraceCheckUtils]: 21: Hoare triple {5227#(not (= 10 ~a19~0))} call #t~ret3 := calculate_output(~input~0); {5303#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} is VALID [2020-07-18 00:42:28,905 INFO L280 TraceCheckUtils]: 22: Hoare triple {5303#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} ~input := #in~input; {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,906 INFO L280 TraceCheckUtils]: 23: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,906 INFO L280 TraceCheckUtils]: 24: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,907 INFO L280 TraceCheckUtils]: 25: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,908 INFO L280 TraceCheckUtils]: 26: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,908 INFO L280 TraceCheckUtils]: 27: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,909 INFO L280 TraceCheckUtils]: 28: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,909 INFO L280 TraceCheckUtils]: 29: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,910 INFO L280 TraceCheckUtils]: 30: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,910 INFO L280 TraceCheckUtils]: 31: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,911 INFO L280 TraceCheckUtils]: 32: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,912 INFO L280 TraceCheckUtils]: 33: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,912 INFO L280 TraceCheckUtils]: 34: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,913 INFO L280 TraceCheckUtils]: 35: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,913 INFO L280 TraceCheckUtils]: 36: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,914 INFO L280 TraceCheckUtils]: 37: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,915 INFO L280 TraceCheckUtils]: 38: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,915 INFO L280 TraceCheckUtils]: 39: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,916 INFO L280 TraceCheckUtils]: 40: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,916 INFO L280 TraceCheckUtils]: 41: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,917 INFO L280 TraceCheckUtils]: 42: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,918 INFO L280 TraceCheckUtils]: 43: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,918 INFO L280 TraceCheckUtils]: 44: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,919 INFO L280 TraceCheckUtils]: 45: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,919 INFO L280 TraceCheckUtils]: 46: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,920 INFO L280 TraceCheckUtils]: 47: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,921 INFO L280 TraceCheckUtils]: 48: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,921 INFO L280 TraceCheckUtils]: 49: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,922 INFO L280 TraceCheckUtils]: 50: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,922 INFO L280 TraceCheckUtils]: 51: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,923 INFO L280 TraceCheckUtils]: 52: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,923 INFO L280 TraceCheckUtils]: 53: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,924 INFO L280 TraceCheckUtils]: 54: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,925 INFO L280 TraceCheckUtils]: 55: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,925 INFO L280 TraceCheckUtils]: 56: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,926 INFO L280 TraceCheckUtils]: 57: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,926 INFO L280 TraceCheckUtils]: 58: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,927 INFO L280 TraceCheckUtils]: 59: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,928 INFO L280 TraceCheckUtils]: 60: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,928 INFO L280 TraceCheckUtils]: 61: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,929 INFO L280 TraceCheckUtils]: 62: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,929 INFO L280 TraceCheckUtils]: 63: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,930 INFO L280 TraceCheckUtils]: 64: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,931 INFO L280 TraceCheckUtils]: 65: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,931 INFO L280 TraceCheckUtils]: 66: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,932 INFO L280 TraceCheckUtils]: 67: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,932 INFO L280 TraceCheckUtils]: 68: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,933 INFO L280 TraceCheckUtils]: 69: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,934 INFO L280 TraceCheckUtils]: 70: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,934 INFO L280 TraceCheckUtils]: 71: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,935 INFO L280 TraceCheckUtils]: 72: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,935 INFO L280 TraceCheckUtils]: 73: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,936 INFO L280 TraceCheckUtils]: 74: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,936 INFO L280 TraceCheckUtils]: 75: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,937 INFO L280 TraceCheckUtils]: 76: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,938 INFO L280 TraceCheckUtils]: 77: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,938 INFO L280 TraceCheckUtils]: 78: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,939 INFO L280 TraceCheckUtils]: 79: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,939 INFO L280 TraceCheckUtils]: 80: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,940 INFO L280 TraceCheckUtils]: 81: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,940 INFO L280 TraceCheckUtils]: 82: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 9 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,941 INFO L280 TraceCheckUtils]: 83: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,942 INFO L280 TraceCheckUtils]: 84: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !((4 == ~a10~0 && 218 < ~a1~0 && (4 == ~input && 0 == ~a12~0) && 14 == ~a4~0) && 9 == ~a19~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,943 INFO L280 TraceCheckUtils]: 85: Hoare triple {5304#(= ~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); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,946 INFO L280 TraceCheckUtils]: 86: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !(((14 == ~a4~0 && 10 == ~a19~0 && 1 == ~a10~0 && 2 == ~input) && 0 == ~a12~0) && 218 < ~a1~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,946 INFO L280 TraceCheckUtils]: 87: Hoare triple {5304#(= ~a19~0 |old(~a19~0)|)} assume !(0 == ~a12~0 && 9 == ~a19~0 && 1 == ~a10~0 && (218 < ~a1~0 && 3 == ~input) && 14 == ~a4~0); {5304#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,947 INFO L280 TraceCheckUtils]: 88: Hoare triple {5304#(= ~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; {5305#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,948 INFO L280 TraceCheckUtils]: 89: Hoare triple {5305#(= 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; {5305#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,950 INFO L280 TraceCheckUtils]: 90: Hoare triple {5305#(= 10 |old(~a19~0)|)} ~a10~0 := 2; {5305#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,950 INFO L280 TraceCheckUtils]: 91: Hoare triple {5305#(= 10 |old(~a19~0)|)} ~a19~0 := 8; {5305#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,951 INFO L280 TraceCheckUtils]: 92: Hoare triple {5305#(= 10 |old(~a19~0)|)} #res := -1; {5305#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,951 INFO L280 TraceCheckUtils]: 93: Hoare triple {5305#(= 10 |old(~a19~0)|)} assume true; {5305#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:42:28,952 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5305#(= 10 |old(~a19~0)|)} {5227#(not (= 10 ~a19~0))} #1062#return; {5214#false} is VALID [2020-07-18 00:42:28,952 INFO L280 TraceCheckUtils]: 95: Hoare triple {5214#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {5214#false} is VALID [2020-07-18 00:42:28,952 INFO L280 TraceCheckUtils]: 96: Hoare triple {5214#false} ~output~0 := #t~ret3; {5214#false} is VALID [2020-07-18 00:42:28,952 INFO L280 TraceCheckUtils]: 97: Hoare triple {5214#false} havoc #t~ret3; {5214#false} is VALID [2020-07-18 00:42:28,953 INFO L280 TraceCheckUtils]: 98: Hoare triple {5214#false} assume !false; {5214#false} is VALID [2020-07-18 00:42:28,953 INFO L280 TraceCheckUtils]: 99: Hoare triple {5214#false} havoc ~input~0; {5214#false} is VALID [2020-07-18 00:42:28,953 INFO L280 TraceCheckUtils]: 100: Hoare triple {5214#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5214#false} is VALID [2020-07-18 00:42:28,953 INFO L280 TraceCheckUtils]: 101: Hoare triple {5214#false} ~input~0 := #t~nondet2; {5214#false} is VALID [2020-07-18 00:42:28,953 INFO L280 TraceCheckUtils]: 102: Hoare triple {5214#false} havoc #t~nondet2; {5214#false} is VALID [2020-07-18 00:42:28,954 INFO L280 TraceCheckUtils]: 103: Hoare triple {5214#false} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5214#false} is VALID [2020-07-18 00:42:28,954 INFO L263 TraceCheckUtils]: 104: Hoare triple {5214#false} call #t~ret3 := calculate_output(~input~0); {5214#false} is VALID [2020-07-18 00:42:28,954 INFO L280 TraceCheckUtils]: 105: Hoare triple {5214#false} ~input := #in~input; {5214#false} is VALID [2020-07-18 00:42:28,954 INFO L280 TraceCheckUtils]: 106: Hoare triple {5214#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,954 INFO L280 TraceCheckUtils]: 107: Hoare triple {5214#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,955 INFO L280 TraceCheckUtils]: 108: Hoare triple {5214#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,955 INFO L280 TraceCheckUtils]: 109: Hoare triple {5214#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,955 INFO L280 TraceCheckUtils]: 110: Hoare triple {5214#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,955 INFO L280 TraceCheckUtils]: 111: Hoare triple {5214#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,955 INFO L280 TraceCheckUtils]: 112: Hoare triple {5214#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,956 INFO L280 TraceCheckUtils]: 113: Hoare triple {5214#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,956 INFO L280 TraceCheckUtils]: 114: Hoare triple {5214#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,956 INFO L280 TraceCheckUtils]: 115: Hoare triple {5214#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,957 INFO L280 TraceCheckUtils]: 116: Hoare triple {5214#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,957 INFO L280 TraceCheckUtils]: 117: Hoare triple {5214#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,957 INFO L280 TraceCheckUtils]: 118: Hoare triple {5214#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,958 INFO L280 TraceCheckUtils]: 119: Hoare triple {5214#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,958 INFO L280 TraceCheckUtils]: 120: Hoare triple {5214#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,958 INFO L280 TraceCheckUtils]: 121: Hoare triple {5214#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,958 INFO L280 TraceCheckUtils]: 122: Hoare triple {5214#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,959 INFO L280 TraceCheckUtils]: 123: Hoare triple {5214#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,959 INFO L280 TraceCheckUtils]: 124: Hoare triple {5214#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,959 INFO L280 TraceCheckUtils]: 125: Hoare triple {5214#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,959 INFO L280 TraceCheckUtils]: 126: Hoare triple {5214#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,960 INFO L280 TraceCheckUtils]: 127: Hoare triple {5214#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,960 INFO L280 TraceCheckUtils]: 128: Hoare triple {5214#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,960 INFO L280 TraceCheckUtils]: 129: Hoare triple {5214#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,960 INFO L280 TraceCheckUtils]: 130: Hoare triple {5214#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,961 INFO L280 TraceCheckUtils]: 131: Hoare triple {5214#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,961 INFO L280 TraceCheckUtils]: 132: Hoare triple {5214#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,961 INFO L280 TraceCheckUtils]: 133: Hoare triple {5214#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,961 INFO L280 TraceCheckUtils]: 134: Hoare triple {5214#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,962 INFO L280 TraceCheckUtils]: 135: Hoare triple {5214#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,962 INFO L280 TraceCheckUtils]: 136: Hoare triple {5214#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,962 INFO L280 TraceCheckUtils]: 137: Hoare triple {5214#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,962 INFO L280 TraceCheckUtils]: 138: Hoare triple {5214#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,962 INFO L280 TraceCheckUtils]: 139: Hoare triple {5214#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,963 INFO L280 TraceCheckUtils]: 140: Hoare triple {5214#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,963 INFO L280 TraceCheckUtils]: 141: Hoare triple {5214#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,963 INFO L280 TraceCheckUtils]: 142: Hoare triple {5214#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,963 INFO L280 TraceCheckUtils]: 143: Hoare triple {5214#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,964 INFO L280 TraceCheckUtils]: 144: Hoare triple {5214#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,964 INFO L280 TraceCheckUtils]: 145: Hoare triple {5214#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,964 INFO L280 TraceCheckUtils]: 146: Hoare triple {5214#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,964 INFO L280 TraceCheckUtils]: 147: Hoare triple {5214#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,964 INFO L280 TraceCheckUtils]: 148: Hoare triple {5214#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,965 INFO L280 TraceCheckUtils]: 149: Hoare triple {5214#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,965 INFO L280 TraceCheckUtils]: 150: Hoare triple {5214#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,965 INFO L280 TraceCheckUtils]: 151: Hoare triple {5214#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5214#false} is VALID [2020-07-18 00:42:28,965 INFO L280 TraceCheckUtils]: 152: Hoare triple {5214#false} assume (((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0; {5214#false} is VALID [2020-07-18 00:42:28,966 INFO L280 TraceCheckUtils]: 153: Hoare triple {5214#false} assume !false; {5214#false} is VALID [2020-07-18 00:42:28,986 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 00:42:30,248 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2020-07-18 00:42:30,550 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 67 [2020-07-18 00:42:30,769 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-07-18 00:42:30,995 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2020-07-18 00:42:31,273 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2020-07-18 00:42:31,540 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2020-07-18 00:42:31,822 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-07-18 00:42:32,318 WARN L193 SmtUtils]: Spent 356.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 76 [2020-07-18 00:42:32,987 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 76 [2020-07-18 00:42:33,306 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-07-18 00:42:33,808 WARN L193 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 76 [2020-07-18 00:42:34,279 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 75 [2020-07-18 00:42:34,601 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-07-18 00:42:34,938 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-07-18 00:42:35,281 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2020-07-18 00:42:35,670 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2020-07-18 00:42:36,077 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-07-18 00:42:36,687 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 79 [2020-07-18 00:42:37,090 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-07-18 00:42:37,515 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-07-18 00:42:37,938 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2020-07-18 00:42:38,866 WARN L193 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 81 [2020-07-18 00:42:39,763 WARN L193 SmtUtils]: Spent 688.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 80 [2020-07-18 00:42:40,201 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-07-18 00:42:40,672 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2020-07-18 00:42:41,368 WARN L193 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 82 [2020-07-18 00:42:42,350 WARN L193 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 82 [2020-07-18 00:42:42,860 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2020-07-18 00:42:43,369 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2020-07-18 00:42:43,888 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-07-18 00:42:44,445 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2020-07-18 00:42:45,642 WARN L193 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 86 [2020-07-18 00:42:46,826 WARN L193 SmtUtils]: Spent 925.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 86 [2020-07-18 00:42:47,679 WARN L193 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 86 [2020-07-18 00:42:48,875 WARN L193 SmtUtils]: Spent 928.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 86 [2020-07-18 00:42:49,767 WARN L193 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 86 [2020-07-18 00:42:50,367 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2020-07-18 00:42:51,279 WARN L193 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 86 [2020-07-18 00:42:52,445 WARN L193 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 85 [2020-07-18 00:42:53,302 WARN L193 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2020-07-18 00:42:53,724 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 40 [2020-07-18 00:42:53,732 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:42:53,732 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1950089983] [2020-07-18 00:42:53,732 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:42:53,733 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [63] imperfect sequences [] total 63 [2020-07-18 00:42:53,733 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2000770240] [2020-07-18 00:42:53,735 INFO L78 Accepts]: Start accepts. Automaton has 64 states. Word has length 154 [2020-07-18 00:42:53,735 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:42:53,735 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 64 states. [2020-07-18 00:42:53,865 WARN L140 InductivityCheck]: Transition 5312#(and (= 10 |old(~a19~0)|) (<= 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)) (<= 0 (+ main_~output~0 2147483648))) ( _ , call #t~ret3 := calculate_output(~input~0); , 5313#(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|)) (<= 0 (+ main_~output~0 2147483648)) (= 10 |old(~a19~0)|) (<= main_~output~0 2147483647)) ) not inductive [2020-07-18 00:42:53,865 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 00:42:53,866 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 00:42:53,872 INFO L168 Benchmark]: Toolchain (without parser) took 42982.30 ms. Allocated memory was 142.6 MB in the beginning and 574.6 MB in the end (delta: 432.0 MB). Free memory was 100.5 MB in the beginning and 406.0 MB in the end (delta: -305.5 MB). Peak memory consumption was 126.5 MB. Max. memory is 7.1 GB. [2020-07-18 00:42:53,873 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 142.6 MB. Free memory is still 119.9 MB. There was no memory consumed. Max. memory is 7.1 GB. [2020-07-18 00:42:53,874 INFO L168 Benchmark]: CACSL2BoogieTranslator took 751.92 ms. Allocated memory was 142.6 MB in the beginning and 206.0 MB in the end (delta: 63.4 MB). Free memory was 100.0 MB in the beginning and 169.0 MB in the end (delta: -68.9 MB). Peak memory consumption was 35.8 MB. Max. memory is 7.1 GB. [2020-07-18 00:42:53,875 INFO L168 Benchmark]: Boogie Preprocessor took 141.24 ms. Allocated memory is still 206.0 MB. Free memory was 169.0 MB in the beginning and 163.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. [2020-07-18 00:42:53,879 INFO L168 Benchmark]: RCFGBuilder took 2427.60 ms. Allocated memory was 206.0 MB in the beginning and 252.2 MB in the end (delta: 46.1 MB). Free memory was 163.7 MB in the beginning and 135.1 MB in the end (delta: 28.6 MB). Peak memory consumption was 112.4 MB. Max. memory is 7.1 GB. [2020-07-18 00:42:53,880 INFO L168 Benchmark]: TraceAbstraction took 39654.32 ms. Allocated memory was 252.2 MB in the beginning and 574.6 MB in the end (delta: 322.4 MB). Free memory was 135.1 MB in the beginning and 406.0 MB in the end (delta: -270.8 MB). Peak memory consumption was 51.6 MB. Max. memory is 7.1 GB. [2020-07-18 00:42:53,888 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 0.21 ms. Allocated memory is still 142.6 MB. Free memory is still 119.9 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 751.92 ms. Allocated memory was 142.6 MB in the beginning and 206.0 MB in the end (delta: 63.4 MB). Free memory was 100.0 MB in the beginning and 169.0 MB in the end (delta: -68.9 MB). Peak memory consumption was 35.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 141.24 ms. Allocated memory is still 206.0 MB. Free memory was 169.0 MB in the beginning and 163.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2427.60 ms. Allocated memory was 206.0 MB in the beginning and 252.2 MB in the end (delta: 46.1 MB). Free memory was 163.7 MB in the beginning and 135.1 MB in the end (delta: 28.6 MB). Peak memory consumption was 112.4 MB. Max. memory is 7.1 GB. * TraceAbstraction took 39654.32 ms. Allocated memory was 252.2 MB in the beginning and 574.6 MB in the end (delta: 322.4 MB). Free memory was 135.1 MB in the beginning and 406.0 MB in the end (delta: -270.8 MB). Peak memory consumption was 51.6 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...