/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_label37.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:43:49,296 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:43:49,300 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:43:49,317 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 00:43:49,317 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 00:43:49,319 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 00:43:49,321 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 00:43:49,330 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 00:43:49,333 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 00:43:49,336 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 00:43:49,338 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 00:43:49,340 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 00:43:49,340 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:43:49,342 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:43:49,343 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:43:49,345 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:43:49,346 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:43:49,347 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:43:49,348 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:43:49,353 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:43:49,357 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:43:49,360 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:43:49,361 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:43:49,362 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:43:49,364 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-18 00:43:49,374 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:43:49,375 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:43:49,376 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:43:49,377 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 00:43:49,402 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:43:49,402 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:43:49,405 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:43:49,405 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:43:49,405 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:43:49,405 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:43:49,405 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:43:49,406 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:43:49,406 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:43:49,406 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:43:49,409 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:43:49,409 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:43:49,409 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:43:49,410 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:43:49,410 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:43:49,410 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:43:49,410 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:43:49,410 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:43:49,411 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:43:49,411 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:43:49,411 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:43:49,412 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:43:49,412 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:43:49,675 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:43:49,692 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:43:49,696 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:43:49,697 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:43:49,697 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:43:49,698 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem10_label37.c [2020-07-18 00:43:49,759 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a890610dc/67fe85f992454f29bdb5bfe0201647b1/FLAGb6e1d68cf [2020-07-18 00:43:50,284 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:43:50,285 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem10_label37.c [2020-07-18 00:43:50,300 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a890610dc/67fe85f992454f29bdb5bfe0201647b1/FLAGb6e1d68cf [2020-07-18 00:43:50,551 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a890610dc/67fe85f992454f29bdb5bfe0201647b1 [2020-07-18 00:43:50,561 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:43:50,564 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:43:50,565 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:43:50,566 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:43:50,569 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:43:50,570 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:43:50" (1/1) ... [2020-07-18 00:43:50,573 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77af7801 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:50, skipping insertion in model container [2020-07-18 00:43:50,573 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:43:50" (1/1) ... [2020-07-18 00:43:50,581 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:43:50,623 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:43:51,075 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:43:51,082 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:43:51,316 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:43:51,335 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:43:51,335 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:51 WrapperNode [2020-07-18 00:43:51,335 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:43:51,336 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:43:51,336 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:43:51,336 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:43:51,350 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:51" (1/1) ... [2020-07-18 00:43:51,350 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:51" (1/1) ... [2020-07-18 00:43:51,382 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:51" (1/1) ... [2020-07-18 00:43:51,384 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:51" (1/1) ... [2020-07-18 00:43:51,467 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:51" (1/1) ... [2020-07-18 00:43:51,478 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:51" (1/1) ... [2020-07-18 00:43:51,484 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:51" (1/1) ... [2020-07-18 00:43:51,493 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:43:51,493 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:43:51,493 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:43:51,494 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:43:51,495 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:51" (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 00:43:51,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:43:51,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:43:51,569 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-18 00:43:51,570 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:43:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-18 00:43:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:43:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:43:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-18 00:43:51,570 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:43:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:43:51,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:43:53,801 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:43:53,802 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-18 00:43:53,819 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:43:53 BoogieIcfgContainer [2020-07-18 00:43:53,819 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:43:53,821 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:43:53,821 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:43:53,825 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:43:53,825 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:43:50" (1/3) ... [2020-07-18 00:43:53,826 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7197d92d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:43:53, skipping insertion in model container [2020-07-18 00:43:53,828 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:51" (2/3) ... [2020-07-18 00:43:53,828 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7197d92d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:43:53, skipping insertion in model container [2020-07-18 00:43:53,831 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:43:53" (3/3) ... [2020-07-18 00:43:53,833 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem10_label37.c [2020-07-18 00:43:53,846 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:43:53,859 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:43:53,877 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:43:53,904 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:43:53,904 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:43:53,904 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:43:53,904 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:43:53,905 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:43:53,905 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:43:53,905 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:43:53,905 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:43:53,937 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states. [2020-07-18 00:43:53,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2020-07-18 00:43:53,956 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:43:53,957 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 00:43:53,958 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:43:53,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:43:53,965 INFO L82 PathProgramCache]: Analyzing trace with hash 813911311, now seen corresponding path program 1 times [2020-07-18 00:43:53,974 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:43:53,975 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1972271418] [2020-07-18 00:43:53,975 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:43:54,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:43:54,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:43:54,420 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 00:43:54,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {459#true} ~inputD~0 := 4; {459#true} is VALID [2020-07-18 00:43:54,422 INFO L280 TraceCheckUtils]: 2: Hoare triple {459#true} ~inputE~0 := 5; {459#true} is VALID [2020-07-18 00:43:54,422 INFO L280 TraceCheckUtils]: 3: Hoare triple {459#true} ~inputF~0 := 6; {459#true} is VALID [2020-07-18 00:43:54,423 INFO L280 TraceCheckUtils]: 4: Hoare triple {459#true} ~inputB~0 := 2; {459#true} is VALID [2020-07-18 00:43:54,424 INFO L280 TraceCheckUtils]: 5: Hoare triple {459#true} ~a1~0 := 23; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,425 INFO L280 TraceCheckUtils]: 6: Hoare triple {473#(<= ~a1~0 23)} ~a19~0 := 9; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,425 INFO L280 TraceCheckUtils]: 7: Hoare triple {473#(<= ~a1~0 23)} ~a10~0 := 0; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,426 INFO L280 TraceCheckUtils]: 8: Hoare triple {473#(<= ~a1~0 23)} ~a12~0 := 0; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,427 INFO L280 TraceCheckUtils]: 9: Hoare triple {473#(<= ~a1~0 23)} ~a4~0 := 14; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,428 INFO L280 TraceCheckUtils]: 10: Hoare triple {473#(<= ~a1~0 23)} assume true; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,429 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {473#(<= ~a1~0 23)} {459#true} #1058#return; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,434 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 00:43:54,434 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 00:43:54,434 INFO L280 TraceCheckUtils]: 2: Hoare triple {459#true} ~inputD~0 := 4; {459#true} is VALID [2020-07-18 00:43:54,435 INFO L280 TraceCheckUtils]: 3: Hoare triple {459#true} ~inputE~0 := 5; {459#true} is VALID [2020-07-18 00:43:54,435 INFO L280 TraceCheckUtils]: 4: Hoare triple {459#true} ~inputF~0 := 6; {459#true} is VALID [2020-07-18 00:43:54,435 INFO L280 TraceCheckUtils]: 5: Hoare triple {459#true} ~inputB~0 := 2; {459#true} is VALID [2020-07-18 00:43:54,436 INFO L280 TraceCheckUtils]: 6: Hoare triple {459#true} ~a1~0 := 23; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,437 INFO L280 TraceCheckUtils]: 7: Hoare triple {473#(<= ~a1~0 23)} ~a19~0 := 9; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,438 INFO L280 TraceCheckUtils]: 8: Hoare triple {473#(<= ~a1~0 23)} ~a10~0 := 0; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,439 INFO L280 TraceCheckUtils]: 9: Hoare triple {473#(<= ~a1~0 23)} ~a12~0 := 0; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,439 INFO L280 TraceCheckUtils]: 10: Hoare triple {473#(<= ~a1~0 23)} ~a4~0 := 14; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,440 INFO L280 TraceCheckUtils]: 11: Hoare triple {473#(<= ~a1~0 23)} assume true; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,441 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {473#(<= ~a1~0 23)} {459#true} #1058#return; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,442 INFO L263 TraceCheckUtils]: 13: Hoare triple {473#(<= ~a1~0 23)} call #t~ret4 := main(); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,443 INFO L280 TraceCheckUtils]: 14: Hoare triple {473#(<= ~a1~0 23)} ~output~0 := -1; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,444 INFO L280 TraceCheckUtils]: 15: Hoare triple {473#(<= ~a1~0 23)} assume !false; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,444 INFO L280 TraceCheckUtils]: 16: Hoare triple {473#(<= ~a1~0 23)} havoc ~input~0; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,445 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 00:43:54,446 INFO L280 TraceCheckUtils]: 18: Hoare triple {473#(<= ~a1~0 23)} ~input~0 := #t~nondet2; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,447 INFO L280 TraceCheckUtils]: 19: Hoare triple {473#(<= ~a1~0 23)} havoc #t~nondet2; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,448 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 00:43:54,449 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 00:43:54,450 INFO L280 TraceCheckUtils]: 22: Hoare triple {473#(<= ~a1~0 23)} ~input := #in~input; {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,450 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 00:43:54,451 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 00:43:54,452 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 00:43:54,453 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 00:43:54,454 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 00:43:54,454 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 00:43:54,455 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 00:43:54,456 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 00:43:54,457 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 00:43:54,457 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 00:43:54,458 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 00:43:54,479 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 00:43:54,483 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 00:43:54,484 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 00:43:54,485 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 00:43:54,492 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 00:43:54,496 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 00:43:54,496 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 00:43:54,497 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 00:43:54,497 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 00:43:54,498 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 00:43:54,498 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 00:43:54,499 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 00:43:54,500 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 00:43:54,501 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 00:43:54,501 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 00:43:54,502 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 00:43:54,504 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 00:43:54,504 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 00:43:54,505 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 00:43:54,506 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 00:43:54,507 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 00:43:54,507 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 00:43:54,508 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 00:43:54,509 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 00:43:54,510 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 00:43:54,510 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 00:43:54,511 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 00:43:54,512 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 00:43:54,512 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 00:43:54,516 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 00:43:54,518 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 00:43:54,520 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 00:43:54,521 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 00:43:54,522 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 00:43:54,523 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 00:43:54,523 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); {473#(<= ~a1~0 23)} is VALID [2020-07-18 00:43:54,524 INFO L280 TraceCheckUtils]: 70: Hoare triple {473#(<= ~a1~0 23)} assume !((((0 == ~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 00:43:54,525 INFO L280 TraceCheckUtils]: 71: Hoare triple {473#(<= ~a1~0 23)} assume (((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0; {460#false} is VALID [2020-07-18 00:43:54,526 INFO L280 TraceCheckUtils]: 72: Hoare triple {460#false} assume !false; {460#false} is VALID [2020-07-18 00:43:54,544 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 00:43:54,552 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:43:54,554 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1972271418] [2020-07-18 00:43:54,557 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:43:54,557 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 00:43:54,558 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [164609049] [2020-07-18 00:43:54,564 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 73 [2020-07-18 00:43:54,567 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:43:54,573 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 00:43:54,675 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:43:54,675 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 00:43:54,675 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 00:43:54,684 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 00:43:54,684 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 00:43:54,687 INFO L87 Difference]: Start difference. First operand 456 states. Second operand 4 states. [2020-07-18 00:44:01,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:44:01,830 INFO L93 Difference]: Finished difference Result 1160 states and 1585 transitions. [2020-07-18 00:44:01,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 00:44:01,830 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 73 [2020-07-18 00:44:01,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 00:44:01,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 00:44:01,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1585 transitions. [2020-07-18 00:44:01,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 00:44:01,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1585 transitions. [2020-07-18 00:44:01,897 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 1585 transitions. [2020-07-18 00:44:04,174 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 00:44:04,269 INFO L225 Difference]: With dead ends: 1160 [2020-07-18 00:44:04,269 INFO L226 Difference]: Without dead ends: 631 [2020-07-18 00:44:04,284 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 00:44:04,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 631 states. [2020-07-18 00:44:06,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 631 to 576. [2020-07-18 00:44:06,462 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 00:44:06,463 INFO L82 GeneralOperation]: Start isEquivalent. First operand 631 states. Second operand 576 states. [2020-07-18 00:44:06,464 INFO L74 IsIncluded]: Start isIncluded. First operand 631 states. Second operand 576 states. [2020-07-18 00:44:06,464 INFO L87 Difference]: Start difference. First operand 631 states. Second operand 576 states. [2020-07-18 00:44:06,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:44:06,512 INFO L93 Difference]: Finished difference Result 631 states and 766 transitions. [2020-07-18 00:44:06,512 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 766 transitions. [2020-07-18 00:44:06,519 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:44:06,519 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:44:06,520 INFO L74 IsIncluded]: Start isIncluded. First operand 576 states. Second operand 631 states. [2020-07-18 00:44:06,520 INFO L87 Difference]: Start difference. First operand 576 states. Second operand 631 states. [2020-07-18 00:44:06,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:44:06,557 INFO L93 Difference]: Finished difference Result 631 states and 766 transitions. [2020-07-18 00:44:06,557 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 766 transitions. [2020-07-18 00:44:06,560 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:44:06,560 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:44:06,560 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 00:44:06,561 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 00:44:06,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 576 states. [2020-07-18 00:44:06,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 576 states and 708 transitions. [2020-07-18 00:44:06,593 INFO L78 Accepts]: Start accepts. Automaton has 576 states and 708 transitions. Word has length 73 [2020-07-18 00:44:06,593 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 00:44:06,593 INFO L479 AbstractCegarLoop]: Abstraction has 576 states and 708 transitions. [2020-07-18 00:44:06,593 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 00:44:06,594 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 576 states and 708 transitions. [2020-07-18 00:44:07,791 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 00:44:07,792 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 708 transitions. [2020-07-18 00:44:07,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-18 00:44:07,800 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:44:07,801 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, 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] [2020-07-18 00:44:07,801 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:44:07,801 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:44:07,802 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:44:07,802 INFO L82 PathProgramCache]: Analyzing trace with hash 2131456119, now seen corresponding path program 1 times [2020-07-18 00:44:07,802 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:44:07,802 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [577896557] [2020-07-18 00:44:07,803 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:44:08,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:08,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:08,149 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 00:44:08,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {5213#true} ~inputD~0 := 4; {5213#true} is VALID [2020-07-18 00:44:08,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {5213#true} ~inputE~0 := 5; {5213#true} is VALID [2020-07-18 00:44:08,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {5213#true} ~inputF~0 := 6; {5213#true} is VALID [2020-07-18 00:44:08,151 INFO L280 TraceCheckUtils]: 4: Hoare triple {5213#true} ~inputB~0 := 2; {5213#true} is VALID [2020-07-18 00:44:08,151 INFO L280 TraceCheckUtils]: 5: Hoare triple {5213#true} ~a1~0 := 23; {5213#true} is VALID [2020-07-18 00:44:08,152 INFO L280 TraceCheckUtils]: 6: Hoare triple {5213#true} ~a19~0 := 9; {5302#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:08,153 INFO L280 TraceCheckUtils]: 7: Hoare triple {5302#(<= ~a19~0 9)} ~a10~0 := 0; {5302#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:08,154 INFO L280 TraceCheckUtils]: 8: Hoare triple {5302#(<= ~a19~0 9)} ~a12~0 := 0; {5302#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:08,154 INFO L280 TraceCheckUtils]: 9: Hoare triple {5302#(<= ~a19~0 9)} ~a4~0 := 14; {5302#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:08,155 INFO L280 TraceCheckUtils]: 10: Hoare triple {5302#(<= ~a19~0 9)} assume true; {5302#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:08,156 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {5302#(<= ~a19~0 9)} {5213#true} #1058#return; {5227#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:08,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:08,254 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 00:44:08,255 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 00:44:08,256 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 00:44:08,256 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 00:44:08,257 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 00:44:08,258 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 00:44:08,258 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 00:44:08,259 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 00:44:08,260 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 00:44:08,264 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 00:44:08,264 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 00:44:08,265 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 00:44:08,265 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 00:44:08,266 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 00:44:08,268 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 00:44:08,268 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 00:44:08,269 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 00:44:08,270 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 00:44:08,270 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 00:44:08,271 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 00:44:08,271 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 00:44:08,272 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 00:44:08,273 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 00:44:08,273 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 00:44:08,274 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 00:44:08,274 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 00:44:08,275 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 00:44:08,276 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 00:44:08,276 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 00:44:08,277 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 00:44:08,278 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 00:44:08,278 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 00:44:08,279 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 00:44:08,279 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 00:44:08,280 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 00:44:08,281 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 00:44:08,281 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 00:44:08,282 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 00:44:08,283 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 00:44:08,283 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 00:44:08,284 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 00:44:08,285 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 00:44:08,285 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 00:44:08,286 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 00:44:08,287 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 00:44:08,287 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 00:44:08,288 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 00:44:08,288 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 00:44:08,289 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 00:44:08,290 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 00:44:08,290 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 00:44:08,291 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 00:44:08,292 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 00:44:08,292 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 00:44:08,293 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 00:44:08,293 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 00:44:08,294 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 00:44:08,295 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 00:44:08,295 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 00:44:08,296 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 00:44:08,297 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 00:44:08,297 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 00:44:08,298 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 00:44:08,298 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 00:44:08,299 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 00:44:08,300 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 00:44:08,301 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 00:44:08,302 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 00:44:08,302 INFO L280 TraceCheckUtils]: 68: Hoare triple {5305#(= 10 |old(~a19~0)|)} ~a10~0 := 2; {5305#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:08,303 INFO L280 TraceCheckUtils]: 69: Hoare triple {5305#(= 10 |old(~a19~0)|)} ~a19~0 := 8; {5305#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:08,303 INFO L280 TraceCheckUtils]: 70: Hoare triple {5305#(= 10 |old(~a19~0)|)} #res := -1; {5305#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:08,304 INFO L280 TraceCheckUtils]: 71: Hoare triple {5305#(= 10 |old(~a19~0)|)} assume true; {5305#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:08,305 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 00:44:08,313 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 00:44:08,313 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 00:44:08,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {5213#true} ~inputD~0 := 4; {5213#true} is VALID [2020-07-18 00:44:08,314 INFO L280 TraceCheckUtils]: 3: Hoare triple {5213#true} ~inputE~0 := 5; {5213#true} is VALID [2020-07-18 00:44:08,314 INFO L280 TraceCheckUtils]: 4: Hoare triple {5213#true} ~inputF~0 := 6; {5213#true} is VALID [2020-07-18 00:44:08,314 INFO L280 TraceCheckUtils]: 5: Hoare triple {5213#true} ~inputB~0 := 2; {5213#true} is VALID [2020-07-18 00:44:08,315 INFO L280 TraceCheckUtils]: 6: Hoare triple {5213#true} ~a1~0 := 23; {5213#true} is VALID [2020-07-18 00:44:08,315 INFO L280 TraceCheckUtils]: 7: Hoare triple {5213#true} ~a19~0 := 9; {5302#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:08,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {5302#(<= ~a19~0 9)} ~a10~0 := 0; {5302#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:08,316 INFO L280 TraceCheckUtils]: 9: Hoare triple {5302#(<= ~a19~0 9)} ~a12~0 := 0; {5302#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:08,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {5302#(<= ~a19~0 9)} ~a4~0 := 14; {5302#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:08,318 INFO L280 TraceCheckUtils]: 11: Hoare triple {5302#(<= ~a19~0 9)} assume true; {5302#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:08,318 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5302#(<= ~a19~0 9)} {5213#true} #1058#return; {5227#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:08,319 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 00:44:08,320 INFO L280 TraceCheckUtils]: 14: Hoare triple {5227#(not (= 10 ~a19~0))} ~output~0 := -1; {5227#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:08,320 INFO L280 TraceCheckUtils]: 15: Hoare triple {5227#(not (= 10 ~a19~0))} assume !false; {5227#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:08,321 INFO L280 TraceCheckUtils]: 16: Hoare triple {5227#(not (= 10 ~a19~0))} havoc ~input~0; {5227#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:08,321 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 00:44:08,322 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 00:44:08,323 INFO L280 TraceCheckUtils]: 19: Hoare triple {5227#(not (= 10 ~a19~0))} havoc #t~nondet2; {5227#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:08,323 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 00:44:08,325 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 00:44:08,325 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 00:44:08,326 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 00:44:08,326 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 00:44:08,327 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 00:44:08,328 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 00:44:08,328 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 00:44:08,329 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 00:44:08,329 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 00:44:08,330 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 00:44:08,331 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 00:44:08,331 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 00:44:08,332 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 00:44:08,332 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 00:44:08,333 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 00:44:08,334 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 00:44:08,334 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 00:44:08,335 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 00:44:08,335 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 00:44:08,336 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 00:44:08,337 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 00:44:08,337 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 00:44:08,338 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 00:44:08,339 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 00:44:08,339 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 00:44:08,340 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 00:44:08,340 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 00:44:08,341 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 00:44:08,341 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 00:44:08,342 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 00:44:08,343 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 00:44:08,343 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 00:44:08,344 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 00:44:08,344 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 00:44:08,345 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 00:44:08,346 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 00:44:08,346 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 00:44:08,347 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 00:44:08,347 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 00:44:08,348 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 00:44:08,349 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 00:44:08,349 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 00:44:08,350 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 00:44:08,350 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 00:44:08,351 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 00:44:08,352 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 00:44:08,352 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 00:44:08,353 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 00:44:08,353 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 00:44:08,354 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 00:44:08,355 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 00:44:08,355 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 00:44:08,356 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 00:44:08,356 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 00:44:08,357 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 00:44:08,358 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 00:44:08,358 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 00:44:08,359 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 00:44:08,359 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 00:44:08,360 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 00:44:08,361 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 00:44:08,361 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 00:44:08,362 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 00:44:08,363 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 00:44:08,363 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 00:44:08,364 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 00:44:08,365 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 00:44:08,366 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 00:44:08,366 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 00:44:08,367 INFO L280 TraceCheckUtils]: 90: Hoare triple {5305#(= 10 |old(~a19~0)|)} ~a10~0 := 2; {5305#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:08,367 INFO L280 TraceCheckUtils]: 91: Hoare triple {5305#(= 10 |old(~a19~0)|)} ~a19~0 := 8; {5305#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:08,368 INFO L280 TraceCheckUtils]: 92: Hoare triple {5305#(= 10 |old(~a19~0)|)} #res := -1; {5305#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:08,369 INFO L280 TraceCheckUtils]: 93: Hoare triple {5305#(= 10 |old(~a19~0)|)} assume true; {5305#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:08,370 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 00:44:08,370 INFO L280 TraceCheckUtils]: 95: Hoare triple {5214#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {5214#false} is VALID [2020-07-18 00:44:08,370 INFO L280 TraceCheckUtils]: 96: Hoare triple {5214#false} ~output~0 := #t~ret3; {5214#false} is VALID [2020-07-18 00:44:08,371 INFO L280 TraceCheckUtils]: 97: Hoare triple {5214#false} havoc #t~ret3; {5214#false} is VALID [2020-07-18 00:44:08,371 INFO L280 TraceCheckUtils]: 98: Hoare triple {5214#false} assume !false; {5214#false} is VALID [2020-07-18 00:44:08,371 INFO L280 TraceCheckUtils]: 99: Hoare triple {5214#false} havoc ~input~0; {5214#false} is VALID [2020-07-18 00:44:08,371 INFO L280 TraceCheckUtils]: 100: Hoare triple {5214#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5214#false} is VALID [2020-07-18 00:44:08,372 INFO L280 TraceCheckUtils]: 101: Hoare triple {5214#false} ~input~0 := #t~nondet2; {5214#false} is VALID [2020-07-18 00:44:08,372 INFO L280 TraceCheckUtils]: 102: Hoare triple {5214#false} havoc #t~nondet2; {5214#false} is VALID [2020-07-18 00:44:08,372 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 00:44:08,372 INFO L263 TraceCheckUtils]: 104: Hoare triple {5214#false} call #t~ret3 := calculate_output(~input~0); {5214#false} is VALID [2020-07-18 00:44:08,373 INFO L280 TraceCheckUtils]: 105: Hoare triple {5214#false} ~input := #in~input; {5214#false} is VALID [2020-07-18 00:44:08,373 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 00:44:08,373 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 00:44:08,373 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 00:44:08,374 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 00:44:08,374 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 00:44:08,374 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 00:44:08,374 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 00:44:08,375 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 00:44:08,375 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 00:44:08,375 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 00:44:08,375 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 00:44:08,376 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 00:44:08,376 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 00:44:08,376 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 00:44:08,377 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 00:44:08,377 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 00:44:08,377 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 00:44:08,377 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 00:44:08,378 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 00:44:08,378 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 00:44:08,378 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 00:44:08,378 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 00:44:08,379 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 00:44:08,379 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 00:44:08,379 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 00:44:08,379 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 00:44:08,380 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 00:44:08,380 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 00:44:08,380 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 00:44:08,381 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 00:44:08,381 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 00:44:08,381 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 00:44:08,381 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 00:44:08,382 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 00:44:08,382 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 00:44:08,382 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 00:44:08,382 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 00:44:08,383 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 00:44:08,383 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 00:44:08,383 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 00:44:08,383 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 00:44:08,384 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 00:44:08,384 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 00:44:08,384 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 00:44:08,384 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 00:44:08,385 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 00:44:08,385 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 00:44:08,385 INFO L280 TraceCheckUtils]: 153: Hoare triple {5214#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5214#false} is VALID [2020-07-18 00:44:08,385 INFO L280 TraceCheckUtils]: 154: Hoare triple {5214#false} assume (((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0; {5214#false} is VALID [2020-07-18 00:44:08,386 INFO L280 TraceCheckUtils]: 155: Hoare triple {5214#false} assume !false; {5214#false} is VALID [2020-07-18 00:44:08,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 00:44:09,631 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2020-07-18 00:44:09,934 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 67 [2020-07-18 00:44:10,146 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-07-18 00:44:10,377 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2020-07-18 00:44:10,624 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2020-07-18 00:44:10,919 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2020-07-18 00:44:11,214 WARN L193 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-07-18 00:44:11,679 WARN L193 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 76 [2020-07-18 00:44:12,352 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 76 [2020-07-18 00:44:12,686 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-07-18 00:44:13,200 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 76 [2020-07-18 00:44:13,666 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 75 [2020-07-18 00:44:13,978 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-07-18 00:44:14,314 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-07-18 00:44:14,659 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2020-07-18 00:44:15,026 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2020-07-18 00:44:15,438 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-07-18 00:44:16,046 WARN L193 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 79 [2020-07-18 00:44:16,450 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-07-18 00:44:16,884 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-07-18 00:44:17,324 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2020-07-18 00:44:18,237 WARN L193 SmtUtils]: Spent 732.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 81 [2020-07-18 00:44:19,136 WARN L193 SmtUtils]: Spent 693.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 80 [2020-07-18 00:44:19,566 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-07-18 00:44:20,012 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2020-07-18 00:44:20,709 WARN L193 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 82 [2020-07-18 00:44:21,679 WARN L193 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 82 [2020-07-18 00:44:22,165 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2020-07-18 00:44:22,657 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2020-07-18 00:44:23,178 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-07-18 00:44:23,717 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2020-07-18 00:44:24,888 WARN L193 SmtUtils]: Spent 926.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 86 [2020-07-18 00:44:26,085 WARN L193 SmtUtils]: Spent 932.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 86 [2020-07-18 00:44:26,950 WARN L193 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 86 [2020-07-18 00:44:28,150 WARN L193 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 86 [2020-07-18 00:44:29,032 WARN L193 SmtUtils]: Spent 609.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 86 [2020-07-18 00:44:29,627 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2020-07-18 00:44:30,510 WARN L193 SmtUtils]: Spent 608.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 86 [2020-07-18 00:44:31,682 WARN L193 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 85 [2020-07-18 00:44:32,545 WARN L193 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2020-07-18 00:44:33,423 WARN L193 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2020-07-18 00:44:34,296 WARN L193 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2020-07-18 00:44:34,722 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 40 [2020-07-18 00:44:34,730 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:44:34,730 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [577896557] [2020-07-18 00:44:34,731 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:44:34,731 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [65] imperfect sequences [] total 65 [2020-07-18 00:44:34,731 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1360852516] [2020-07-18 00:44:34,733 INFO L78 Accepts]: Start accepts. Automaton has 66 states. Word has length 156 [2020-07-18 00:44:34,734 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:44:34,734 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 66 states. [2020-07-18 00:44:34,860 WARN L140 InductivityCheck]: Transition 5312#(and (<= 0 (+ main_~output~0 2147483648)) (= 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))) ( _ , 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|)) (= 10 |old(~a19~0)|) (<= 0 (+ main_~output~0 2147483648)) (<= main_~output~0 2147483647)) ) not inductive [2020-07-18 00:44:34,860 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 00:44:34,861 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 00:44:34,870 INFO L168 Benchmark]: Toolchain (without parser) took 44305.33 ms. Allocated memory was 138.4 MB in the beginning and 590.3 MB in the end (delta: 451.9 MB). Free memory was 102.6 MB in the beginning and 275.8 MB in the end (delta: -173.2 MB). Peak memory consumption was 278.7 MB. Max. memory is 7.1 GB. [2020-07-18 00:44:34,870 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 138.4 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-18 00:44:34,873 INFO L168 Benchmark]: CACSL2BoogieTranslator took 770.25 ms. Allocated memory was 138.4 MB in the beginning and 205.0 MB in the end (delta: 66.6 MB). Free memory was 102.4 MB in the beginning and 168.0 MB in the end (delta: -65.6 MB). Peak memory consumption was 40.0 MB. Max. memory is 7.1 GB. [2020-07-18 00:44:34,873 INFO L168 Benchmark]: Boogie Preprocessor took 157.05 ms. Allocated memory is still 205.0 MB. Free memory was 168.0 MB in the beginning and 162.0 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. [2020-07-18 00:44:34,877 INFO L168 Benchmark]: RCFGBuilder took 2325.96 ms. Allocated memory was 205.0 MB in the beginning and 251.7 MB in the end (delta: 46.7 MB). Free memory was 162.0 MB in the beginning and 135.4 MB in the end (delta: 26.7 MB). Peak memory consumption was 111.8 MB. Max. memory is 7.1 GB. [2020-07-18 00:44:34,877 INFO L168 Benchmark]: TraceAbstraction took 41044.30 ms. Allocated memory was 251.7 MB in the beginning and 590.3 MB in the end (delta: 338.7 MB). Free memory was 133.5 MB in the beginning and 275.8 MB in the end (delta: -142.3 MB). Peak memory consumption was 196.4 MB. Max. memory is 7.1 GB. [2020-07-18 00:44:34,883 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 0.25 ms. Allocated memory is still 138.4 MB. Free memory was 121.8 MB in the beginning and 121.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 770.25 ms. Allocated memory was 138.4 MB in the beginning and 205.0 MB in the end (delta: 66.6 MB). Free memory was 102.4 MB in the beginning and 168.0 MB in the end (delta: -65.6 MB). Peak memory consumption was 40.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 157.05 ms. Allocated memory is still 205.0 MB. Free memory was 168.0 MB in the beginning and 162.0 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2325.96 ms. Allocated memory was 205.0 MB in the beginning and 251.7 MB in the end (delta: 46.7 MB). Free memory was 162.0 MB in the beginning and 135.4 MB in the end (delta: 26.7 MB). Peak memory consumption was 111.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 41044.30 ms. Allocated memory was 251.7 MB in the beginning and 590.3 MB in the end (delta: 338.7 MB). Free memory was 133.5 MB in the beginning and 275.8 MB in the end (delta: -142.3 MB). Peak memory consumption was 196.4 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...