/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_label31.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:43:38,373 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:43:38,375 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:43:38,386 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 00:43:38,386 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 00:43:38,387 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 00:43:38,389 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 00:43:38,391 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 00:43:38,392 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 00:43:38,393 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 00:43:38,394 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 00:43:38,395 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 00:43:38,396 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:43:38,397 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:43:38,398 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:43:38,399 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:43:38,400 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:43:38,401 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:43:38,403 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:43:38,405 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:43:38,407 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:43:38,408 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:43:38,409 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:43:38,410 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:43:38,412 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-18 00:43:38,420 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:43:38,421 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:43:38,422 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:43:38,423 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 00:43:38,432 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:43:38,432 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:43:38,433 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:43:38,434 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:43:38,434 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:43:38,434 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:43:38,434 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:43:38,434 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:43:38,435 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:43:38,435 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:43:38,435 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:43:38,435 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:43:38,435 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:43:38,436 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:43:38,436 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:43:38,436 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:43:38,436 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:43:38,436 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:43:38,437 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:43:38,437 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:43:38,437 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:43:38,437 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:43:38,437 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:43:38,716 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:43:38,733 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:43:38,737 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:43:38,738 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:43:38,739 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:43:38,739 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem10_label31.c [2020-07-18 00:43:38,818 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d873c4b1c/93903f20ae4547abafb9346d8f736cd9/FLAG4def9f6b8 [2020-07-18 00:43:39,404 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:43:39,405 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem10_label31.c [2020-07-18 00:43:39,419 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d873c4b1c/93903f20ae4547abafb9346d8f736cd9/FLAG4def9f6b8 [2020-07-18 00:43:39,702 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d873c4b1c/93903f20ae4547abafb9346d8f736cd9 [2020-07-18 00:43:39,710 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:43:39,713 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:43:39,715 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:43:39,715 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:43:39,719 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:43:39,720 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:43:39" (1/1) ... [2020-07-18 00:43:39,723 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43c2d01c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:39, skipping insertion in model container [2020-07-18 00:43:39,723 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:43:39" (1/1) ... [2020-07-18 00:43:39,731 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:43:39,780 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:43:40,392 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:43:40,399 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:43:40,556 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:43:40,574 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:43:40,575 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:40 WrapperNode [2020-07-18 00:43:40,575 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:43:40,576 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:43:40,576 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:43:40,576 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:43:40,596 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:40" (1/1) ... [2020-07-18 00:43:40,596 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:40" (1/1) ... [2020-07-18 00:43:40,618 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:40" (1/1) ... [2020-07-18 00:43:40,618 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:40" (1/1) ... [2020-07-18 00:43:40,677 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:40" (1/1) ... [2020-07-18 00:43:40,697 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:40" (1/1) ... [2020-07-18 00:43:40,704 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:40" (1/1) ... [2020-07-18 00:43:40,715 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:43:40,716 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:43:40,716 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:43:40,716 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:43:40,717 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:40" (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 00:43:40,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:43:40,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:43:40,807 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-18 00:43:40,807 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:43:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-18 00:43:40,807 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:43:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:43:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-18 00:43:40,808 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:43:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:43:40,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:43:43,147 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:43:43,148 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-18 00:43:43,155 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:43:43 BoogieIcfgContainer [2020-07-18 00:43:43,155 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:43:43,156 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:43:43,157 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:43:43,160 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:43:43,160 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:43:39" (1/3) ... [2020-07-18 00:43:43,161 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@af043 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:43:43, skipping insertion in model container [2020-07-18 00:43:43,161 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:40" (2/3) ... [2020-07-18 00:43:43,162 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@af043 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:43:43, skipping insertion in model container [2020-07-18 00:43:43,162 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:43:43" (3/3) ... [2020-07-18 00:43:43,164 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem10_label31.c [2020-07-18 00:43:43,175 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:43:43,184 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:43:43,199 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:43:43,227 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:43:43,227 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:43:43,227 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:43:43,228 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:43:43,228 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:43:43,228 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:43:43,228 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:43:43,228 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:43:43,253 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states. [2020-07-18 00:43:43,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2020-07-18 00:43:43,267 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:43:43,269 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] [2020-07-18 00:43:43,269 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:43:43,275 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:43:43,276 INFO L82 PathProgramCache]: Analyzing trace with hash -1703669257, now seen corresponding path program 1 times [2020-07-18 00:43:43,285 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:43:43,286 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1015848770] [2020-07-18 00:43:43,286 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:43:43,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:43:43,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:43:43,706 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 00:43:43,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {459#true} ~inputD~0 := 4; {459#true} is VALID [2020-07-18 00:43:43,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {459#true} ~inputE~0 := 5; {459#true} is VALID [2020-07-18 00:43:43,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {459#true} ~inputF~0 := 6; {459#true} is VALID [2020-07-18 00:43:43,708 INFO L280 TraceCheckUtils]: 4: Hoare triple {459#true} ~inputB~0 := 2; {459#true} is VALID [2020-07-18 00:43:43,709 INFO L280 TraceCheckUtils]: 5: Hoare triple {459#true} ~a1~0 := 23; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {473#(<= 23 ~a1~0)} ~a19~0 := 9; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {473#(<= 23 ~a1~0)} ~a10~0 := 0; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,711 INFO L280 TraceCheckUtils]: 8: Hoare triple {473#(<= 23 ~a1~0)} ~a12~0 := 0; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,712 INFO L280 TraceCheckUtils]: 9: Hoare triple {473#(<= 23 ~a1~0)} ~a4~0 := 14; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,713 INFO L280 TraceCheckUtils]: 10: Hoare triple {473#(<= 23 ~a1~0)} assume true; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,715 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {473#(<= 23 ~a1~0)} {459#true} #1058#return; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,719 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 00:43:43,720 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 00:43:43,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {459#true} ~inputD~0 := 4; {459#true} is VALID [2020-07-18 00:43:43,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {459#true} ~inputE~0 := 5; {459#true} is VALID [2020-07-18 00:43:43,721 INFO L280 TraceCheckUtils]: 4: Hoare triple {459#true} ~inputF~0 := 6; {459#true} is VALID [2020-07-18 00:43:43,721 INFO L280 TraceCheckUtils]: 5: Hoare triple {459#true} ~inputB~0 := 2; {459#true} is VALID [2020-07-18 00:43:43,722 INFO L280 TraceCheckUtils]: 6: Hoare triple {459#true} ~a1~0 := 23; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,723 INFO L280 TraceCheckUtils]: 7: Hoare triple {473#(<= 23 ~a1~0)} ~a19~0 := 9; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,724 INFO L280 TraceCheckUtils]: 8: Hoare triple {473#(<= 23 ~a1~0)} ~a10~0 := 0; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,725 INFO L280 TraceCheckUtils]: 9: Hoare triple {473#(<= 23 ~a1~0)} ~a12~0 := 0; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,726 INFO L280 TraceCheckUtils]: 10: Hoare triple {473#(<= 23 ~a1~0)} ~a4~0 := 14; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,726 INFO L280 TraceCheckUtils]: 11: Hoare triple {473#(<= 23 ~a1~0)} assume true; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,727 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {473#(<= 23 ~a1~0)} {459#true} #1058#return; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,728 INFO L263 TraceCheckUtils]: 13: Hoare triple {473#(<= 23 ~a1~0)} call #t~ret4 := main(); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,729 INFO L280 TraceCheckUtils]: 14: Hoare triple {473#(<= 23 ~a1~0)} ~output~0 := -1; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,730 INFO L280 TraceCheckUtils]: 15: Hoare triple {473#(<= 23 ~a1~0)} assume !false; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,731 INFO L280 TraceCheckUtils]: 16: Hoare triple {473#(<= 23 ~a1~0)} havoc ~input~0; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,732 INFO L280 TraceCheckUtils]: 17: Hoare triple {473#(<= 23 ~a1~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,732 INFO L280 TraceCheckUtils]: 18: Hoare triple {473#(<= 23 ~a1~0)} ~input~0 := #t~nondet2; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,733 INFO L280 TraceCheckUtils]: 19: Hoare triple {473#(<= 23 ~a1~0)} havoc #t~nondet2; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,734 INFO L280 TraceCheckUtils]: 20: Hoare triple {473#(<= 23 ~a1~0)} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,735 INFO L263 TraceCheckUtils]: 21: Hoare triple {473#(<= 23 ~a1~0)} call #t~ret3 := calculate_output(~input~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,736 INFO L280 TraceCheckUtils]: 22: Hoare triple {473#(<= 23 ~a1~0)} ~input := #in~input; {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,737 INFO L280 TraceCheckUtils]: 23: Hoare triple {473#(<= 23 ~a1~0)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,738 INFO L280 TraceCheckUtils]: 24: Hoare triple {473#(<= 23 ~a1~0)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,739 INFO L280 TraceCheckUtils]: 25: Hoare triple {473#(<= 23 ~a1~0)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,739 INFO L280 TraceCheckUtils]: 26: Hoare triple {473#(<= 23 ~a1~0)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,740 INFO L280 TraceCheckUtils]: 27: Hoare triple {473#(<= 23 ~a1~0)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,741 INFO L280 TraceCheckUtils]: 28: Hoare triple {473#(<= 23 ~a1~0)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,742 INFO L280 TraceCheckUtils]: 29: Hoare triple {473#(<= 23 ~a1~0)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,743 INFO L280 TraceCheckUtils]: 30: Hoare triple {473#(<= 23 ~a1~0)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,744 INFO L280 TraceCheckUtils]: 31: Hoare triple {473#(<= 23 ~a1~0)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,744 INFO L280 TraceCheckUtils]: 32: Hoare triple {473#(<= 23 ~a1~0)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,745 INFO L280 TraceCheckUtils]: 33: Hoare triple {473#(<= 23 ~a1~0)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,746 INFO L280 TraceCheckUtils]: 34: Hoare triple {473#(<= 23 ~a1~0)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,747 INFO L280 TraceCheckUtils]: 35: Hoare triple {473#(<= 23 ~a1~0)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,748 INFO L280 TraceCheckUtils]: 36: Hoare triple {473#(<= 23 ~a1~0)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,749 INFO L280 TraceCheckUtils]: 37: Hoare triple {473#(<= 23 ~a1~0)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,749 INFO L280 TraceCheckUtils]: 38: Hoare triple {473#(<= 23 ~a1~0)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,750 INFO L280 TraceCheckUtils]: 39: Hoare triple {473#(<= 23 ~a1~0)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,751 INFO L280 TraceCheckUtils]: 40: Hoare triple {473#(<= 23 ~a1~0)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,752 INFO L280 TraceCheckUtils]: 41: Hoare triple {473#(<= 23 ~a1~0)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,753 INFO L280 TraceCheckUtils]: 42: Hoare triple {473#(<= 23 ~a1~0)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,754 INFO L280 TraceCheckUtils]: 43: Hoare triple {473#(<= 23 ~a1~0)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,755 INFO L280 TraceCheckUtils]: 44: Hoare triple {473#(<= 23 ~a1~0)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,755 INFO L280 TraceCheckUtils]: 45: Hoare triple {473#(<= 23 ~a1~0)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,756 INFO L280 TraceCheckUtils]: 46: Hoare triple {473#(<= 23 ~a1~0)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,757 INFO L280 TraceCheckUtils]: 47: Hoare triple {473#(<= 23 ~a1~0)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,758 INFO L280 TraceCheckUtils]: 48: Hoare triple {473#(<= 23 ~a1~0)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,758 INFO L280 TraceCheckUtils]: 49: Hoare triple {473#(<= 23 ~a1~0)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,759 INFO L280 TraceCheckUtils]: 50: Hoare triple {473#(<= 23 ~a1~0)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,760 INFO L280 TraceCheckUtils]: 51: Hoare triple {473#(<= 23 ~a1~0)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,761 INFO L280 TraceCheckUtils]: 52: Hoare triple {473#(<= 23 ~a1~0)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,762 INFO L280 TraceCheckUtils]: 53: Hoare triple {473#(<= 23 ~a1~0)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,763 INFO L280 TraceCheckUtils]: 54: Hoare triple {473#(<= 23 ~a1~0)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,763 INFO L280 TraceCheckUtils]: 55: Hoare triple {473#(<= 23 ~a1~0)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,764 INFO L280 TraceCheckUtils]: 56: Hoare triple {473#(<= 23 ~a1~0)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,765 INFO L280 TraceCheckUtils]: 57: Hoare triple {473#(<= 23 ~a1~0)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,766 INFO L280 TraceCheckUtils]: 58: Hoare triple {473#(<= 23 ~a1~0)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,766 INFO L280 TraceCheckUtils]: 59: Hoare triple {473#(<= 23 ~a1~0)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(<= 23 ~a1~0)} is VALID [2020-07-18 00:43:43,768 INFO L280 TraceCheckUtils]: 60: Hoare triple {473#(<= 23 ~a1~0)} assume (((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0; {460#false} is VALID [2020-07-18 00:43:43,768 INFO L280 TraceCheckUtils]: 61: Hoare triple {460#false} assume !false; {460#false} is VALID [2020-07-18 00:43:43,812 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 00:43:43,820 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:43:43,823 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1015848770] [2020-07-18 00:43:43,824 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:43:43,825 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 00:43:43,825 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [869079182] [2020-07-18 00:43:43,831 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 62 [2020-07-18 00:43:43,835 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:43:43,839 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 00:43:43,929 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:43:43,930 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 00:43:43,930 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 00:43:43,939 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 00:43:43,940 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 00:43:43,942 INFO L87 Difference]: Start difference. First operand 456 states. Second operand 4 states. [2020-07-18 00:43:51,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:43:51,381 INFO L93 Difference]: Finished difference Result 1163 states and 1589 transitions. [2020-07-18 00:43:51,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 00:43:51,381 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 62 [2020-07-18 00:43:51,382 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 00:43:51,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 00:43:51,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1589 transitions. [2020-07-18 00:43:51,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 00:43:51,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1589 transitions. [2020-07-18 00:43:51,455 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 1589 transitions. [2020-07-18 00:43:53,717 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1589 edges. 1589 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:43:53,809 INFO L225 Difference]: With dead ends: 1163 [2020-07-18 00:43:53,809 INFO L226 Difference]: Without dead ends: 634 [2020-07-18 00:43:53,820 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-18 00:43:53,840 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 634 states. [2020-07-18 00:43:56,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 634 to 580. [2020-07-18 00:43:56,046 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 00:43:56,047 INFO L82 GeneralOperation]: Start isEquivalent. First operand 634 states. Second operand 580 states. [2020-07-18 00:43:56,048 INFO L74 IsIncluded]: Start isIncluded. First operand 634 states. Second operand 580 states. [2020-07-18 00:43:56,049 INFO L87 Difference]: Start difference. First operand 634 states. Second operand 580 states. [2020-07-18 00:43:56,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:43:56,093 INFO L93 Difference]: Finished difference Result 634 states and 790 transitions. [2020-07-18 00:43:56,093 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 790 transitions. [2020-07-18 00:43:56,101 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:43:56,101 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:43:56,101 INFO L74 IsIncluded]: Start isIncluded. First operand 580 states. Second operand 634 states. [2020-07-18 00:43:56,101 INFO L87 Difference]: Start difference. First operand 580 states. Second operand 634 states. [2020-07-18 00:43:56,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:43:56,141 INFO L93 Difference]: Finished difference Result 634 states and 790 transitions. [2020-07-18 00:43:56,141 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 790 transitions. [2020-07-18 00:43:56,144 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:43:56,144 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:43:56,144 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 00:43:56,145 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 00:43:56,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 580 states. [2020-07-18 00:43:56,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 580 states and 732 transitions. [2020-07-18 00:43:56,177 INFO L78 Accepts]: Start accepts. Automaton has 580 states and 732 transitions. Word has length 62 [2020-07-18 00:43:56,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 00:43:56,177 INFO L479 AbstractCegarLoop]: Abstraction has 580 states and 732 transitions. [2020-07-18 00:43:56,178 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 00:43:56,178 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 580 states and 732 transitions. [2020-07-18 00:43:57,406 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 732 edges. 732 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:43:57,406 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 732 transitions. [2020-07-18 00:43:57,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2020-07-18 00:43:57,411 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:43:57,412 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:43:57,412 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:43:57,413 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:43:57,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:43:57,413 INFO L82 PathProgramCache]: Analyzing trace with hash -1996719641, now seen corresponding path program 1 times [2020-07-18 00:43:57,413 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:43:57,414 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1845777066] [2020-07-18 00:43:57,414 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:43:57,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:43:57,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:43:57,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {5317#(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; {5233#true} is VALID [2020-07-18 00:43:57,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {5233#true} ~inputD~0 := 4; {5233#true} is VALID [2020-07-18 00:43:57,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {5233#true} ~inputE~0 := 5; {5233#true} is VALID [2020-07-18 00:43:57,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {5233#true} ~inputF~0 := 6; {5233#true} is VALID [2020-07-18 00:43:57,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {5233#true} ~inputB~0 := 2; {5233#true} is VALID [2020-07-18 00:43:57,739 INFO L280 TraceCheckUtils]: 5: Hoare triple {5233#true} ~a1~0 := 23; {5233#true} is VALID [2020-07-18 00:43:57,740 INFO L280 TraceCheckUtils]: 6: Hoare triple {5233#true} ~a19~0 := 9; {5233#true} is VALID [2020-07-18 00:43:57,740 INFO L280 TraceCheckUtils]: 7: Hoare triple {5233#true} ~a10~0 := 0; {5233#true} is VALID [2020-07-18 00:43:57,740 INFO L280 TraceCheckUtils]: 8: Hoare triple {5233#true} ~a12~0 := 0; {5233#true} is VALID [2020-07-18 00:43:57,741 INFO L280 TraceCheckUtils]: 9: Hoare triple {5233#true} ~a4~0 := 14; {5233#true} is VALID [2020-07-18 00:43:57,741 INFO L280 TraceCheckUtils]: 10: Hoare triple {5233#true} assume true; {5233#true} is VALID [2020-07-18 00:43:57,741 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {5233#true} {5233#true} #1058#return; {5233#true} is VALID [2020-07-18 00:43:57,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:43:57,809 INFO L280 TraceCheckUtils]: 0: Hoare triple {5318#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} ~input := #in~input; {5233#true} is VALID [2020-07-18 00:43:57,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,811 INFO L280 TraceCheckUtils]: 4: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,811 INFO L280 TraceCheckUtils]: 5: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,811 INFO L280 TraceCheckUtils]: 6: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,811 INFO L280 TraceCheckUtils]: 7: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,812 INFO L280 TraceCheckUtils]: 8: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,812 INFO L280 TraceCheckUtils]: 9: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,812 INFO L280 TraceCheckUtils]: 10: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,813 INFO L280 TraceCheckUtils]: 11: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,813 INFO L280 TraceCheckUtils]: 12: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,813 INFO L280 TraceCheckUtils]: 13: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,814 INFO L280 TraceCheckUtils]: 14: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,814 INFO L280 TraceCheckUtils]: 15: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,814 INFO L280 TraceCheckUtils]: 16: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,814 INFO L280 TraceCheckUtils]: 17: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,815 INFO L280 TraceCheckUtils]: 18: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,815 INFO L280 TraceCheckUtils]: 19: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,815 INFO L280 TraceCheckUtils]: 20: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,816 INFO L280 TraceCheckUtils]: 21: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,816 INFO L280 TraceCheckUtils]: 22: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,816 INFO L280 TraceCheckUtils]: 23: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,817 INFO L280 TraceCheckUtils]: 24: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,817 INFO L280 TraceCheckUtils]: 25: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,817 INFO L280 TraceCheckUtils]: 26: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,817 INFO L280 TraceCheckUtils]: 27: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,818 INFO L280 TraceCheckUtils]: 28: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,818 INFO L280 TraceCheckUtils]: 29: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,818 INFO L280 TraceCheckUtils]: 30: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,819 INFO L280 TraceCheckUtils]: 31: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,819 INFO L280 TraceCheckUtils]: 32: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,819 INFO L280 TraceCheckUtils]: 33: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,819 INFO L280 TraceCheckUtils]: 34: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,820 INFO L280 TraceCheckUtils]: 35: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,820 INFO L280 TraceCheckUtils]: 36: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,820 INFO L280 TraceCheckUtils]: 37: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,821 INFO L280 TraceCheckUtils]: 38: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,821 INFO L280 TraceCheckUtils]: 39: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,821 INFO L280 TraceCheckUtils]: 40: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,822 INFO L280 TraceCheckUtils]: 41: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,822 INFO L280 TraceCheckUtils]: 42: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,823 INFO L280 TraceCheckUtils]: 43: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,823 INFO L280 TraceCheckUtils]: 44: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,823 INFO L280 TraceCheckUtils]: 45: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,824 INFO L280 TraceCheckUtils]: 46: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,824 INFO L280 TraceCheckUtils]: 47: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,824 INFO L280 TraceCheckUtils]: 48: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,825 INFO L280 TraceCheckUtils]: 49: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,825 INFO L280 TraceCheckUtils]: 50: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,829 INFO L280 TraceCheckUtils]: 51: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,829 INFO L280 TraceCheckUtils]: 52: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,829 INFO L280 TraceCheckUtils]: 53: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,830 INFO L280 TraceCheckUtils]: 54: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,830 INFO L280 TraceCheckUtils]: 55: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,830 INFO L280 TraceCheckUtils]: 56: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,831 INFO L280 TraceCheckUtils]: 57: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,832 INFO L280 TraceCheckUtils]: 58: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,833 INFO L280 TraceCheckUtils]: 59: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,833 INFO L280 TraceCheckUtils]: 60: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 9 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,833 INFO L280 TraceCheckUtils]: 61: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,834 INFO L280 TraceCheckUtils]: 62: Hoare triple {5233#true} assume !((4 == ~a10~0 && 218 < ~a1~0 && (4 == ~input && 0 == ~a12~0) && 14 == ~a4~0) && 9 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,834 INFO L280 TraceCheckUtils]: 63: Hoare triple {5233#true} 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; {5233#true} is VALID [2020-07-18 00:43:57,835 INFO L280 TraceCheckUtils]: 64: Hoare triple {5233#true} ~a1~0 := (if -15535 + ~a1~0 - 211896 < 0 && 0 != (-15535 + ~a1~0 - 211896) % 5 then 1 + (-15535 + ~a1~0 - 211896) / 5 else (-15535 + ~a1~0 - 211896) / 5); {5233#true} is VALID [2020-07-18 00:43:57,839 INFO L280 TraceCheckUtils]: 65: Hoare triple {5233#true} ~a10~0 := 2; {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,840 INFO L280 TraceCheckUtils]: 66: Hoare triple {5316#(= 2 ~a10~0)} #res := 22; {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,841 INFO L280 TraceCheckUtils]: 67: Hoare triple {5316#(= 2 ~a10~0)} assume true; {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,842 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {5316#(= 2 ~a10~0)} {5233#true} #1062#return; {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,852 INFO L263 TraceCheckUtils]: 0: Hoare triple {5233#true} call ULTIMATE.init(); {5317#(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 00:43:57,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {5317#(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; {5233#true} is VALID [2020-07-18 00:43:57,853 INFO L280 TraceCheckUtils]: 2: Hoare triple {5233#true} ~inputD~0 := 4; {5233#true} is VALID [2020-07-18 00:43:57,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {5233#true} ~inputE~0 := 5; {5233#true} is VALID [2020-07-18 00:43:57,856 INFO L280 TraceCheckUtils]: 4: Hoare triple {5233#true} ~inputF~0 := 6; {5233#true} is VALID [2020-07-18 00:43:57,857 INFO L280 TraceCheckUtils]: 5: Hoare triple {5233#true} ~inputB~0 := 2; {5233#true} is VALID [2020-07-18 00:43:57,857 INFO L280 TraceCheckUtils]: 6: Hoare triple {5233#true} ~a1~0 := 23; {5233#true} is VALID [2020-07-18 00:43:57,857 INFO L280 TraceCheckUtils]: 7: Hoare triple {5233#true} ~a19~0 := 9; {5233#true} is VALID [2020-07-18 00:43:57,858 INFO L280 TraceCheckUtils]: 8: Hoare triple {5233#true} ~a10~0 := 0; {5233#true} is VALID [2020-07-18 00:43:57,858 INFO L280 TraceCheckUtils]: 9: Hoare triple {5233#true} ~a12~0 := 0; {5233#true} is VALID [2020-07-18 00:43:57,858 INFO L280 TraceCheckUtils]: 10: Hoare triple {5233#true} ~a4~0 := 14; {5233#true} is VALID [2020-07-18 00:43:57,859 INFO L280 TraceCheckUtils]: 11: Hoare triple {5233#true} assume true; {5233#true} is VALID [2020-07-18 00:43:57,861 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5233#true} {5233#true} #1058#return; {5233#true} is VALID [2020-07-18 00:43:57,862 INFO L263 TraceCheckUtils]: 13: Hoare triple {5233#true} call #t~ret4 := main(); {5233#true} is VALID [2020-07-18 00:43:57,862 INFO L280 TraceCheckUtils]: 14: Hoare triple {5233#true} ~output~0 := -1; {5233#true} is VALID [2020-07-18 00:43:57,862 INFO L280 TraceCheckUtils]: 15: Hoare triple {5233#true} assume !false; {5233#true} is VALID [2020-07-18 00:43:57,863 INFO L280 TraceCheckUtils]: 16: Hoare triple {5233#true} havoc ~input~0; {5233#true} is VALID [2020-07-18 00:43:57,863 INFO L280 TraceCheckUtils]: 17: Hoare triple {5233#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5233#true} is VALID [2020-07-18 00:43:57,863 INFO L280 TraceCheckUtils]: 18: Hoare triple {5233#true} ~input~0 := #t~nondet2; {5233#true} is VALID [2020-07-18 00:43:57,864 INFO L280 TraceCheckUtils]: 19: Hoare triple {5233#true} havoc #t~nondet2; {5233#true} is VALID [2020-07-18 00:43:57,864 INFO L280 TraceCheckUtils]: 20: Hoare triple {5233#true} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5233#true} is VALID [2020-07-18 00:43:57,872 INFO L263 TraceCheckUtils]: 21: Hoare triple {5233#true} call #t~ret3 := calculate_output(~input~0); {5318#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} is VALID [2020-07-18 00:43:57,873 INFO L280 TraceCheckUtils]: 22: Hoare triple {5318#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} ~input := #in~input; {5233#true} is VALID [2020-07-18 00:43:57,873 INFO L280 TraceCheckUtils]: 23: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,873 INFO L280 TraceCheckUtils]: 24: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,874 INFO L280 TraceCheckUtils]: 25: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,874 INFO L280 TraceCheckUtils]: 26: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,874 INFO L280 TraceCheckUtils]: 27: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,875 INFO L280 TraceCheckUtils]: 28: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,875 INFO L280 TraceCheckUtils]: 29: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,875 INFO L280 TraceCheckUtils]: 30: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,876 INFO L280 TraceCheckUtils]: 31: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,876 INFO L280 TraceCheckUtils]: 32: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,876 INFO L280 TraceCheckUtils]: 33: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,877 INFO L280 TraceCheckUtils]: 34: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,877 INFO L280 TraceCheckUtils]: 35: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,877 INFO L280 TraceCheckUtils]: 36: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,878 INFO L280 TraceCheckUtils]: 37: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,878 INFO L280 TraceCheckUtils]: 38: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,881 INFO L280 TraceCheckUtils]: 39: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,882 INFO L280 TraceCheckUtils]: 40: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,882 INFO L280 TraceCheckUtils]: 41: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,882 INFO L280 TraceCheckUtils]: 42: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,883 INFO L280 TraceCheckUtils]: 43: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,883 INFO L280 TraceCheckUtils]: 44: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,883 INFO L280 TraceCheckUtils]: 45: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,884 INFO L280 TraceCheckUtils]: 46: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,885 INFO L280 TraceCheckUtils]: 47: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,886 INFO L280 TraceCheckUtils]: 48: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,886 INFO L280 TraceCheckUtils]: 49: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,892 INFO L280 TraceCheckUtils]: 50: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,892 INFO L280 TraceCheckUtils]: 51: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,892 INFO L280 TraceCheckUtils]: 52: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,893 INFO L280 TraceCheckUtils]: 53: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,893 INFO L280 TraceCheckUtils]: 54: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,894 INFO L280 TraceCheckUtils]: 55: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,894 INFO L280 TraceCheckUtils]: 56: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,894 INFO L280 TraceCheckUtils]: 57: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,894 INFO L280 TraceCheckUtils]: 58: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,895 INFO L280 TraceCheckUtils]: 59: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,895 INFO L280 TraceCheckUtils]: 60: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,899 INFO L280 TraceCheckUtils]: 61: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,899 INFO L280 TraceCheckUtils]: 62: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,899 INFO L280 TraceCheckUtils]: 63: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,900 INFO L280 TraceCheckUtils]: 64: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,900 INFO L280 TraceCheckUtils]: 65: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,903 INFO L280 TraceCheckUtils]: 66: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,904 INFO L280 TraceCheckUtils]: 67: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,904 INFO L280 TraceCheckUtils]: 68: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,904 INFO L280 TraceCheckUtils]: 69: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,905 INFO L280 TraceCheckUtils]: 70: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,905 INFO L280 TraceCheckUtils]: 71: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,905 INFO L280 TraceCheckUtils]: 72: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,906 INFO L280 TraceCheckUtils]: 73: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,906 INFO L280 TraceCheckUtils]: 74: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,908 INFO L280 TraceCheckUtils]: 75: Hoare triple {5233#true} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,909 INFO L280 TraceCheckUtils]: 76: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,909 INFO L280 TraceCheckUtils]: 77: Hoare triple {5233#true} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,909 INFO L280 TraceCheckUtils]: 78: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,910 INFO L280 TraceCheckUtils]: 79: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,914 INFO L280 TraceCheckUtils]: 80: Hoare triple {5233#true} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,914 INFO L280 TraceCheckUtils]: 81: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,914 INFO L280 TraceCheckUtils]: 82: Hoare triple {5233#true} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 9 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,915 INFO L280 TraceCheckUtils]: 83: Hoare triple {5233#true} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,915 INFO L280 TraceCheckUtils]: 84: Hoare triple {5233#true} assume !((4 == ~a10~0 && 218 < ~a1~0 && (4 == ~input && 0 == ~a12~0) && 14 == ~a4~0) && 9 == ~a19~0); {5233#true} is VALID [2020-07-18 00:43:57,915 INFO L280 TraceCheckUtils]: 85: Hoare triple {5233#true} 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; {5233#true} is VALID [2020-07-18 00:43:57,916 INFO L280 TraceCheckUtils]: 86: Hoare triple {5233#true} ~a1~0 := (if -15535 + ~a1~0 - 211896 < 0 && 0 != (-15535 + ~a1~0 - 211896) % 5 then 1 + (-15535 + ~a1~0 - 211896) / 5 else (-15535 + ~a1~0 - 211896) / 5); {5233#true} is VALID [2020-07-18 00:43:57,919 INFO L280 TraceCheckUtils]: 87: Hoare triple {5233#true} ~a10~0 := 2; {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,920 INFO L280 TraceCheckUtils]: 88: Hoare triple {5316#(= 2 ~a10~0)} #res := 22; {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,920 INFO L280 TraceCheckUtils]: 89: Hoare triple {5316#(= 2 ~a10~0)} assume true; {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,922 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {5316#(= 2 ~a10~0)} {5233#true} #1062#return; {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,922 INFO L280 TraceCheckUtils]: 91: Hoare triple {5316#(= 2 ~a10~0)} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,923 INFO L280 TraceCheckUtils]: 92: Hoare triple {5316#(= 2 ~a10~0)} ~output~0 := #t~ret3; {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,924 INFO L280 TraceCheckUtils]: 93: Hoare triple {5316#(= 2 ~a10~0)} havoc #t~ret3; {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,924 INFO L280 TraceCheckUtils]: 94: Hoare triple {5316#(= 2 ~a10~0)} assume !false; {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,925 INFO L280 TraceCheckUtils]: 95: Hoare triple {5316#(= 2 ~a10~0)} havoc ~input~0; {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,926 INFO L280 TraceCheckUtils]: 96: Hoare triple {5316#(= 2 ~a10~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,928 INFO L280 TraceCheckUtils]: 97: Hoare triple {5316#(= 2 ~a10~0)} ~input~0 := #t~nondet2; {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,929 INFO L280 TraceCheckUtils]: 98: Hoare triple {5316#(= 2 ~a10~0)} havoc #t~nondet2; {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,932 INFO L280 TraceCheckUtils]: 99: Hoare triple {5316#(= 2 ~a10~0)} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,937 INFO L263 TraceCheckUtils]: 100: Hoare triple {5316#(= 2 ~a10~0)} call #t~ret3 := calculate_output(~input~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,940 INFO L280 TraceCheckUtils]: 101: Hoare triple {5316#(= 2 ~a10~0)} ~input := #in~input; {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,941 INFO L280 TraceCheckUtils]: 102: Hoare triple {5316#(= 2 ~a10~0)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,941 INFO L280 TraceCheckUtils]: 103: Hoare triple {5316#(= 2 ~a10~0)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,942 INFO L280 TraceCheckUtils]: 104: Hoare triple {5316#(= 2 ~a10~0)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,943 INFO L280 TraceCheckUtils]: 105: Hoare triple {5316#(= 2 ~a10~0)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,944 INFO L280 TraceCheckUtils]: 106: Hoare triple {5316#(= 2 ~a10~0)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,944 INFO L280 TraceCheckUtils]: 107: Hoare triple {5316#(= 2 ~a10~0)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,945 INFO L280 TraceCheckUtils]: 108: Hoare triple {5316#(= 2 ~a10~0)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,948 INFO L280 TraceCheckUtils]: 109: Hoare triple {5316#(= 2 ~a10~0)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,950 INFO L280 TraceCheckUtils]: 110: Hoare triple {5316#(= 2 ~a10~0)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,950 INFO L280 TraceCheckUtils]: 111: Hoare triple {5316#(= 2 ~a10~0)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,951 INFO L280 TraceCheckUtils]: 112: Hoare triple {5316#(= 2 ~a10~0)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,952 INFO L280 TraceCheckUtils]: 113: Hoare triple {5316#(= 2 ~a10~0)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,955 INFO L280 TraceCheckUtils]: 114: Hoare triple {5316#(= 2 ~a10~0)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,955 INFO L280 TraceCheckUtils]: 115: Hoare triple {5316#(= 2 ~a10~0)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,956 INFO L280 TraceCheckUtils]: 116: Hoare triple {5316#(= 2 ~a10~0)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,957 INFO L280 TraceCheckUtils]: 117: Hoare triple {5316#(= 2 ~a10~0)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,958 INFO L280 TraceCheckUtils]: 118: Hoare triple {5316#(= 2 ~a10~0)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,958 INFO L280 TraceCheckUtils]: 119: Hoare triple {5316#(= 2 ~a10~0)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,959 INFO L280 TraceCheckUtils]: 120: Hoare triple {5316#(= 2 ~a10~0)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,960 INFO L280 TraceCheckUtils]: 121: Hoare triple {5316#(= 2 ~a10~0)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,960 INFO L280 TraceCheckUtils]: 122: Hoare triple {5316#(= 2 ~a10~0)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,961 INFO L280 TraceCheckUtils]: 123: Hoare triple {5316#(= 2 ~a10~0)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,962 INFO L280 TraceCheckUtils]: 124: Hoare triple {5316#(= 2 ~a10~0)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,963 INFO L280 TraceCheckUtils]: 125: Hoare triple {5316#(= 2 ~a10~0)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,963 INFO L280 TraceCheckUtils]: 126: Hoare triple {5316#(= 2 ~a10~0)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,964 INFO L280 TraceCheckUtils]: 127: Hoare triple {5316#(= 2 ~a10~0)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,965 INFO L280 TraceCheckUtils]: 128: Hoare triple {5316#(= 2 ~a10~0)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:57,970 INFO L280 TraceCheckUtils]: 129: Hoare triple {5316#(= 2 ~a10~0)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:58,008 INFO L280 TraceCheckUtils]: 130: Hoare triple {5316#(= 2 ~a10~0)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:58,010 INFO L280 TraceCheckUtils]: 131: Hoare triple {5316#(= 2 ~a10~0)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:58,013 INFO L280 TraceCheckUtils]: 132: Hoare triple {5316#(= 2 ~a10~0)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:58,014 INFO L280 TraceCheckUtils]: 133: Hoare triple {5316#(= 2 ~a10~0)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:58,015 INFO L280 TraceCheckUtils]: 134: Hoare triple {5316#(= 2 ~a10~0)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:58,017 INFO L280 TraceCheckUtils]: 135: Hoare triple {5316#(= 2 ~a10~0)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:58,018 INFO L280 TraceCheckUtils]: 136: Hoare triple {5316#(= 2 ~a10~0)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:58,019 INFO L280 TraceCheckUtils]: 137: Hoare triple {5316#(= 2 ~a10~0)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:58,019 INFO L280 TraceCheckUtils]: 138: Hoare triple {5316#(= 2 ~a10~0)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5316#(= 2 ~a10~0)} is VALID [2020-07-18 00:43:58,020 INFO L280 TraceCheckUtils]: 139: Hoare triple {5316#(= 2 ~a10~0)} assume (((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0; {5234#false} is VALID [2020-07-18 00:43:58,021 INFO L280 TraceCheckUtils]: 140: Hoare triple {5234#false} assume !false; {5234#false} is VALID [2020-07-18 00:43:58,041 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 00:43:58,046 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:43:58,047 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1845777066] [2020-07-18 00:43:58,047 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:43:58,047 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 00:43:58,048 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [419185603] [2020-07-18 00:43:58,049 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 141 [2020-07-18 00:43:58,050 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:43:58,050 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 00:43:58,212 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 141 edges. 141 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:43:58,213 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 00:43:58,213 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 00:43:58,214 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 00:43:58,214 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 00:43:58,214 INFO L87 Difference]: Start difference. First operand 580 states and 732 transitions. Second operand 5 states. [2020-07-18 00:44:06,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:44:06,497 INFO L93 Difference]: Finished difference Result 1473 states and 1948 transitions. [2020-07-18 00:44:06,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-18 00:44:06,514 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 141 [2020-07-18 00:44:06,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 00:44:06,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:44:06,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1173 transitions. [2020-07-18 00:44:06,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:44:06,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1173 transitions. [2020-07-18 00:44:06,538 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 1173 transitions. [2020-07-18 00:44:08,284 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1173 edges. 1173 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:44:08,378 INFO L225 Difference]: With dead ends: 1473 [2020-07-18 00:44:08,379 INFO L226 Difference]: Without dead ends: 908 [2020-07-18 00:44:08,384 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-18 00:44:08,386 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 908 states. [2020-07-18 00:44:12,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 908 to 886. [2020-07-18 00:44:12,147 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 00:44:12,147 INFO L82 GeneralOperation]: Start isEquivalent. First operand 908 states. Second operand 886 states. [2020-07-18 00:44:12,148 INFO L74 IsIncluded]: Start isIncluded. First operand 908 states. Second operand 886 states. [2020-07-18 00:44:12,148 INFO L87 Difference]: Start difference. First operand 908 states. Second operand 886 states. [2020-07-18 00:44:12,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:44:12,202 INFO L93 Difference]: Finished difference Result 908 states and 1095 transitions. [2020-07-18 00:44:12,203 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1095 transitions. [2020-07-18 00:44:12,206 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:44:12,206 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:44:12,206 INFO L74 IsIncluded]: Start isIncluded. First operand 886 states. Second operand 908 states. [2020-07-18 00:44:12,207 INFO L87 Difference]: Start difference. First operand 886 states. Second operand 908 states. [2020-07-18 00:44:12,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:44:12,262 INFO L93 Difference]: Finished difference Result 908 states and 1095 transitions. [2020-07-18 00:44:12,263 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1095 transitions. [2020-07-18 00:44:12,266 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:44:12,266 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:44:12,267 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 00:44:12,267 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 00:44:12,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 886 states. [2020-07-18 00:44:12,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 886 states and 1068 transitions. [2020-07-18 00:44:12,320 INFO L78 Accepts]: Start accepts. Automaton has 886 states and 1068 transitions. Word has length 141 [2020-07-18 00:44:12,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 00:44:12,321 INFO L479 AbstractCegarLoop]: Abstraction has 886 states and 1068 transitions. [2020-07-18 00:44:12,321 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 00:44:12,321 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 886 states and 1068 transitions. [2020-07-18 00:44:14,153 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1068 edges. 1068 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:44:14,153 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1068 transitions. [2020-07-18 00:44:14,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-18 00:44:14,158 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:44:14,158 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:44:14,158 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 00:44:14,159 INFO L427 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:44:14,159 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:44:14,159 INFO L82 PathProgramCache]: Analyzing trace with hash -1192648494, now seen corresponding path program 1 times [2020-07-18 00:44:14,159 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:44:14,160 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1687373882] [2020-07-18 00:44:14,160 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:44:14,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:14,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:14,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {11949#(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; {11858#true} is VALID [2020-07-18 00:44:14,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {11858#true} ~inputD~0 := 4; {11858#true} is VALID [2020-07-18 00:44:14,465 INFO L280 TraceCheckUtils]: 2: Hoare triple {11858#true} ~inputE~0 := 5; {11858#true} is VALID [2020-07-18 00:44:14,465 INFO L280 TraceCheckUtils]: 3: Hoare triple {11858#true} ~inputF~0 := 6; {11858#true} is VALID [2020-07-18 00:44:14,465 INFO L280 TraceCheckUtils]: 4: Hoare triple {11858#true} ~inputB~0 := 2; {11858#true} is VALID [2020-07-18 00:44:14,466 INFO L280 TraceCheckUtils]: 5: Hoare triple {11858#true} ~a1~0 := 23; {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,467 INFO L280 TraceCheckUtils]: 6: Hoare triple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} ~a19~0 := 9; {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,467 INFO L280 TraceCheckUtils]: 7: Hoare triple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} ~a10~0 := 0; {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,468 INFO L280 TraceCheckUtils]: 8: Hoare triple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} ~a12~0 := 0; {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,469 INFO L280 TraceCheckUtils]: 9: Hoare triple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} ~a4~0 := 14; {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,469 INFO L280 TraceCheckUtils]: 10: Hoare triple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} assume true; {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,470 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} {11858#true} #1058#return; {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:14,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {11950#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} ~input := #in~input; {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,577 INFO L280 TraceCheckUtils]: 4: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,578 INFO L280 TraceCheckUtils]: 5: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,579 INFO L280 TraceCheckUtils]: 6: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,579 INFO L280 TraceCheckUtils]: 7: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,580 INFO L280 TraceCheckUtils]: 8: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,580 INFO L280 TraceCheckUtils]: 9: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,581 INFO L280 TraceCheckUtils]: 10: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,582 INFO L280 TraceCheckUtils]: 11: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,585 INFO L280 TraceCheckUtils]: 12: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,586 INFO L280 TraceCheckUtils]: 13: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,587 INFO L280 TraceCheckUtils]: 14: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,587 INFO L280 TraceCheckUtils]: 15: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,588 INFO L280 TraceCheckUtils]: 16: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,588 INFO L280 TraceCheckUtils]: 17: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,589 INFO L280 TraceCheckUtils]: 18: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,590 INFO L280 TraceCheckUtils]: 19: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,590 INFO L280 TraceCheckUtils]: 20: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,591 INFO L280 TraceCheckUtils]: 21: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,592 INFO L280 TraceCheckUtils]: 22: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,592 INFO L280 TraceCheckUtils]: 23: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,593 INFO L280 TraceCheckUtils]: 24: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,593 INFO L280 TraceCheckUtils]: 25: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,594 INFO L280 TraceCheckUtils]: 26: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,595 INFO L280 TraceCheckUtils]: 27: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,595 INFO L280 TraceCheckUtils]: 28: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,596 INFO L280 TraceCheckUtils]: 29: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,597 INFO L280 TraceCheckUtils]: 30: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,597 INFO L280 TraceCheckUtils]: 31: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,598 INFO L280 TraceCheckUtils]: 32: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,598 INFO L280 TraceCheckUtils]: 33: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,599 INFO L280 TraceCheckUtils]: 34: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,600 INFO L280 TraceCheckUtils]: 35: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,600 INFO L280 TraceCheckUtils]: 36: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,601 INFO L280 TraceCheckUtils]: 37: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,601 INFO L280 TraceCheckUtils]: 38: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,602 INFO L280 TraceCheckUtils]: 39: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,603 INFO L280 TraceCheckUtils]: 40: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,603 INFO L280 TraceCheckUtils]: 41: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,604 INFO L280 TraceCheckUtils]: 42: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,605 INFO L280 TraceCheckUtils]: 43: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,605 INFO L280 TraceCheckUtils]: 44: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,606 INFO L280 TraceCheckUtils]: 45: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,607 INFO L280 TraceCheckUtils]: 46: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,607 INFO L280 TraceCheckUtils]: 47: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,608 INFO L280 TraceCheckUtils]: 48: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,608 INFO L280 TraceCheckUtils]: 49: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,609 INFO L280 TraceCheckUtils]: 50: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,610 INFO L280 TraceCheckUtils]: 51: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,610 INFO L280 TraceCheckUtils]: 52: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,611 INFO L280 TraceCheckUtils]: 53: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,612 INFO L280 TraceCheckUtils]: 54: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,612 INFO L280 TraceCheckUtils]: 55: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,613 INFO L280 TraceCheckUtils]: 56: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,613 INFO L280 TraceCheckUtils]: 57: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,614 INFO L280 TraceCheckUtils]: 58: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,615 INFO L280 TraceCheckUtils]: 59: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,615 INFO L280 TraceCheckUtils]: 60: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 9 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,616 INFO L280 TraceCheckUtils]: 61: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,617 INFO L280 TraceCheckUtils]: 62: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((4 == ~a10~0 && 218 < ~a1~0 && (4 == ~input && 0 == ~a12~0) && 14 == ~a4~0) && 9 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,617 INFO L280 TraceCheckUtils]: 63: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} 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); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,618 INFO L280 TraceCheckUtils]: 64: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !(((14 == ~a4~0 && 10 == ~a19~0 && 1 == ~a10~0 && 2 == ~input) && 0 == ~a12~0) && 218 < ~a1~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,619 INFO L280 TraceCheckUtils]: 65: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !(0 == ~a12~0 && 9 == ~a19~0 && 1 == ~a10~0 && (218 < ~a1~0 && 3 == ~input) && 14 == ~a4~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,619 INFO L280 TraceCheckUtils]: 66: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} 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); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,620 INFO L280 TraceCheckUtils]: 67: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !(0 == ~a12~0 && 9 == ~a19~0 && (14 == ~a4~0 && 2 == ~input && ((-13 < ~a1~0 && 38 >= ~a1~0) || (38 < ~a1~0 && 218 >= ~a1~0))) && 3 == ~a10~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,620 INFO L280 TraceCheckUtils]: 68: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !(0 == ~a12~0 && ((14 == ~a4~0 && 3 == ~input && (~a1~0 <= -13 || (-13 < ~a1~0 && 38 >= ~a1~0))) && 2 == ~a10~0) && 9 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,621 INFO L280 TraceCheckUtils]: 69: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((0 == ~a12~0 && (-13 < ~a1~0 && 38 >= ~a1~0) && (3 == ~input && 10 == ~a19~0) && 14 == ~a4~0) && 1 == ~a10~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,622 INFO L280 TraceCheckUtils]: 70: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume (9 == ~a19~0 && (6 == ~input && ((218 < ~a1~0 && 0 == ~a10~0) || (~a1~0 <= -13 && 1 == ~a10~0))) && 14 == ~a4~0) && 0 == ~a12~0; {11952#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} is VALID [2020-07-18 00:44:14,623 INFO L280 TraceCheckUtils]: 71: Hoare triple {11952#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} ~a1~0 := (if (if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25) - -13 - 42605 < 0 && 0 != ((if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25) - -13 - 42605) % 5 then 1 + ((if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25) - -13 - 42605) / 5 else ((if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25) - -13 - 42605) / 5) - -8517; {11952#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} is VALID [2020-07-18 00:44:14,623 INFO L280 TraceCheckUtils]: 72: Hoare triple {11952#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} ~a10~0 := 3; {11952#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} is VALID [2020-07-18 00:44:14,624 INFO L280 TraceCheckUtils]: 73: Hoare triple {11952#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} #res := 26; {11952#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} is VALID [2020-07-18 00:44:14,625 INFO L280 TraceCheckUtils]: 74: Hoare triple {11952#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} assume true; {11952#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} is VALID [2020-07-18 00:44:14,626 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11952#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} #1062#return; {11859#false} is VALID [2020-07-18 00:44:14,634 INFO L263 TraceCheckUtils]: 0: Hoare triple {11858#true} call ULTIMATE.init(); {11949#(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 00:44:14,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {11949#(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; {11858#true} is VALID [2020-07-18 00:44:14,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {11858#true} ~inputD~0 := 4; {11858#true} is VALID [2020-07-18 00:44:14,635 INFO L280 TraceCheckUtils]: 3: Hoare triple {11858#true} ~inputE~0 := 5; {11858#true} is VALID [2020-07-18 00:44:14,635 INFO L280 TraceCheckUtils]: 4: Hoare triple {11858#true} ~inputF~0 := 6; {11858#true} is VALID [2020-07-18 00:44:14,635 INFO L280 TraceCheckUtils]: 5: Hoare triple {11858#true} ~inputB~0 := 2; {11858#true} is VALID [2020-07-18 00:44:14,636 INFO L280 TraceCheckUtils]: 6: Hoare triple {11858#true} ~a1~0 := 23; {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,637 INFO L280 TraceCheckUtils]: 7: Hoare triple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} ~a19~0 := 9; {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,638 INFO L280 TraceCheckUtils]: 8: Hoare triple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} ~a10~0 := 0; {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,638 INFO L280 TraceCheckUtils]: 9: Hoare triple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} ~a12~0 := 0; {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,639 INFO L280 TraceCheckUtils]: 10: Hoare triple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} ~a4~0 := 14; {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,640 INFO L280 TraceCheckUtils]: 11: Hoare triple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} assume true; {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,641 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} {11858#true} #1058#return; {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,641 INFO L263 TraceCheckUtils]: 13: Hoare triple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} call #t~ret4 := main(); {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,642 INFO L280 TraceCheckUtils]: 14: Hoare triple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} ~output~0 := -1; {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,643 INFO L280 TraceCheckUtils]: 15: Hoare triple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} assume !false; {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,643 INFO L280 TraceCheckUtils]: 16: Hoare triple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} havoc ~input~0; {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,644 INFO L280 TraceCheckUtils]: 17: Hoare triple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,645 INFO L280 TraceCheckUtils]: 18: Hoare triple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} ~input~0 := #t~nondet2; {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,645 INFO L280 TraceCheckUtils]: 19: Hoare triple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} havoc #t~nondet2; {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,646 INFO L280 TraceCheckUtils]: 20: Hoare triple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:14,647 INFO L263 TraceCheckUtils]: 21: Hoare triple {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} call #t~ret3 := calculate_output(~input~0); {11950#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} is VALID [2020-07-18 00:44:14,648 INFO L280 TraceCheckUtils]: 22: Hoare triple {11950#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} ~input := #in~input; {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,648 INFO L280 TraceCheckUtils]: 23: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,649 INFO L280 TraceCheckUtils]: 24: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,649 INFO L280 TraceCheckUtils]: 25: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,650 INFO L280 TraceCheckUtils]: 26: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,651 INFO L280 TraceCheckUtils]: 27: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,651 INFO L280 TraceCheckUtils]: 28: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,652 INFO L280 TraceCheckUtils]: 29: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,653 INFO L280 TraceCheckUtils]: 30: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,653 INFO L280 TraceCheckUtils]: 31: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,654 INFO L280 TraceCheckUtils]: 32: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,654 INFO L280 TraceCheckUtils]: 33: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,655 INFO L280 TraceCheckUtils]: 34: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,656 INFO L280 TraceCheckUtils]: 35: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,656 INFO L280 TraceCheckUtils]: 36: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,657 INFO L280 TraceCheckUtils]: 37: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,657 INFO L280 TraceCheckUtils]: 38: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,658 INFO L280 TraceCheckUtils]: 39: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,659 INFO L280 TraceCheckUtils]: 40: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,659 INFO L280 TraceCheckUtils]: 41: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,660 INFO L280 TraceCheckUtils]: 42: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,661 INFO L280 TraceCheckUtils]: 43: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,661 INFO L280 TraceCheckUtils]: 44: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,662 INFO L280 TraceCheckUtils]: 45: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,662 INFO L280 TraceCheckUtils]: 46: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,663 INFO L280 TraceCheckUtils]: 47: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,663 INFO L280 TraceCheckUtils]: 48: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,664 INFO L280 TraceCheckUtils]: 49: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,665 INFO L280 TraceCheckUtils]: 50: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,665 INFO L280 TraceCheckUtils]: 51: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,666 INFO L280 TraceCheckUtils]: 52: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,666 INFO L280 TraceCheckUtils]: 53: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,667 INFO L280 TraceCheckUtils]: 54: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,668 INFO L280 TraceCheckUtils]: 55: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,668 INFO L280 TraceCheckUtils]: 56: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,669 INFO L280 TraceCheckUtils]: 57: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,669 INFO L280 TraceCheckUtils]: 58: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,670 INFO L280 TraceCheckUtils]: 59: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,671 INFO L280 TraceCheckUtils]: 60: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,671 INFO L280 TraceCheckUtils]: 61: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,672 INFO L280 TraceCheckUtils]: 62: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,672 INFO L280 TraceCheckUtils]: 63: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,673 INFO L280 TraceCheckUtils]: 64: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,673 INFO L280 TraceCheckUtils]: 65: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,674 INFO L280 TraceCheckUtils]: 66: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,674 INFO L280 TraceCheckUtils]: 67: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,675 INFO L280 TraceCheckUtils]: 68: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,676 INFO L280 TraceCheckUtils]: 69: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,676 INFO L280 TraceCheckUtils]: 70: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,677 INFO L280 TraceCheckUtils]: 71: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,677 INFO L280 TraceCheckUtils]: 72: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,678 INFO L280 TraceCheckUtils]: 73: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,679 INFO L280 TraceCheckUtils]: 74: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,679 INFO L280 TraceCheckUtils]: 75: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,680 INFO L280 TraceCheckUtils]: 76: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,680 INFO L280 TraceCheckUtils]: 77: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,681 INFO L280 TraceCheckUtils]: 78: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,681 INFO L280 TraceCheckUtils]: 79: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,682 INFO L280 TraceCheckUtils]: 80: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,683 INFO L280 TraceCheckUtils]: 81: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,683 INFO L280 TraceCheckUtils]: 82: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 9 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,684 INFO L280 TraceCheckUtils]: 83: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,684 INFO L280 TraceCheckUtils]: 84: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((4 == ~a10~0 && 218 < ~a1~0 && (4 == ~input && 0 == ~a12~0) && 14 == ~a4~0) && 9 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,685 INFO L280 TraceCheckUtils]: 85: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} 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); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,685 INFO L280 TraceCheckUtils]: 86: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !(((14 == ~a4~0 && 10 == ~a19~0 && 1 == ~a10~0 && 2 == ~input) && 0 == ~a12~0) && 218 < ~a1~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,686 INFO L280 TraceCheckUtils]: 87: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !(0 == ~a12~0 && 9 == ~a19~0 && 1 == ~a10~0 && (218 < ~a1~0 && 3 == ~input) && 14 == ~a4~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,687 INFO L280 TraceCheckUtils]: 88: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} 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); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,687 INFO L280 TraceCheckUtils]: 89: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !(0 == ~a12~0 && 9 == ~a19~0 && (14 == ~a4~0 && 2 == ~input && ((-13 < ~a1~0 && 38 >= ~a1~0) || (38 < ~a1~0 && 218 >= ~a1~0))) && 3 == ~a10~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,688 INFO L280 TraceCheckUtils]: 90: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !(0 == ~a12~0 && ((14 == ~a4~0 && 3 == ~input && (~a1~0 <= -13 || (-13 < ~a1~0 && 38 >= ~a1~0))) && 2 == ~a10~0) && 9 == ~a19~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,688 INFO L280 TraceCheckUtils]: 91: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume !((0 == ~a12~0 && (-13 < ~a1~0 && 38 >= ~a1~0) && (3 == ~input && 10 == ~a19~0) && 14 == ~a4~0) && 1 == ~a10~0); {11951#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:14,689 INFO L280 TraceCheckUtils]: 92: Hoare triple {11951#(= ~a1~0 |old(~a1~0)|)} assume (9 == ~a19~0 && (6 == ~input && ((218 < ~a1~0 && 0 == ~a10~0) || (~a1~0 <= -13 && 1 == ~a10~0))) && 14 == ~a4~0) && 0 == ~a12~0; {11952#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} is VALID [2020-07-18 00:44:14,690 INFO L280 TraceCheckUtils]: 93: Hoare triple {11952#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} ~a1~0 := (if (if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25) - -13 - 42605 < 0 && 0 != ((if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25) - -13 - 42605) % 5 then 1 + ((if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25) - -13 - 42605) / 5 else ((if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25) - -13 - 42605) / 5) - -8517; {11952#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} is VALID [2020-07-18 00:44:14,691 INFO L280 TraceCheckUtils]: 94: Hoare triple {11952#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} ~a10~0 := 3; {11952#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} is VALID [2020-07-18 00:44:14,693 INFO L280 TraceCheckUtils]: 95: Hoare triple {11952#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} #res := 26; {11952#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} is VALID [2020-07-18 00:44:14,694 INFO L280 TraceCheckUtils]: 96: Hoare triple {11952#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} assume true; {11952#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} is VALID [2020-07-18 00:44:14,695 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {11952#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} {11872#(and (<= ~a1~0 23) (<= 23 ~a1~0))} #1062#return; {11859#false} is VALID [2020-07-18 00:44:14,696 INFO L280 TraceCheckUtils]: 98: Hoare triple {11859#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {11859#false} is VALID [2020-07-18 00:44:14,696 INFO L280 TraceCheckUtils]: 99: Hoare triple {11859#false} ~output~0 := #t~ret3; {11859#false} is VALID [2020-07-18 00:44:14,696 INFO L280 TraceCheckUtils]: 100: Hoare triple {11859#false} havoc #t~ret3; {11859#false} is VALID [2020-07-18 00:44:14,696 INFO L280 TraceCheckUtils]: 101: Hoare triple {11859#false} assume !false; {11859#false} is VALID [2020-07-18 00:44:14,696 INFO L280 TraceCheckUtils]: 102: Hoare triple {11859#false} havoc ~input~0; {11859#false} is VALID [2020-07-18 00:44:14,697 INFO L280 TraceCheckUtils]: 103: Hoare triple {11859#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11859#false} is VALID [2020-07-18 00:44:14,697 INFO L280 TraceCheckUtils]: 104: Hoare triple {11859#false} ~input~0 := #t~nondet2; {11859#false} is VALID [2020-07-18 00:44:14,697 INFO L280 TraceCheckUtils]: 105: Hoare triple {11859#false} havoc #t~nondet2; {11859#false} is VALID [2020-07-18 00:44:14,697 INFO L280 TraceCheckUtils]: 106: Hoare triple {11859#false} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {11859#false} is VALID [2020-07-18 00:44:14,697 INFO L263 TraceCheckUtils]: 107: Hoare triple {11859#false} call #t~ret3 := calculate_output(~input~0); {11859#false} is VALID [2020-07-18 00:44:14,698 INFO L280 TraceCheckUtils]: 108: Hoare triple {11859#false} ~input := #in~input; {11859#false} is VALID [2020-07-18 00:44:14,698 INFO L280 TraceCheckUtils]: 109: Hoare triple {11859#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,698 INFO L280 TraceCheckUtils]: 110: Hoare triple {11859#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,698 INFO L280 TraceCheckUtils]: 111: Hoare triple {11859#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,698 INFO L280 TraceCheckUtils]: 112: Hoare triple {11859#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,699 INFO L280 TraceCheckUtils]: 113: Hoare triple {11859#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,699 INFO L280 TraceCheckUtils]: 114: Hoare triple {11859#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,699 INFO L280 TraceCheckUtils]: 115: Hoare triple {11859#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,699 INFO L280 TraceCheckUtils]: 116: Hoare triple {11859#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,699 INFO L280 TraceCheckUtils]: 117: Hoare triple {11859#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,700 INFO L280 TraceCheckUtils]: 118: Hoare triple {11859#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,700 INFO L280 TraceCheckUtils]: 119: Hoare triple {11859#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,700 INFO L280 TraceCheckUtils]: 120: Hoare triple {11859#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,700 INFO L280 TraceCheckUtils]: 121: Hoare triple {11859#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,701 INFO L280 TraceCheckUtils]: 122: Hoare triple {11859#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,701 INFO L280 TraceCheckUtils]: 123: Hoare triple {11859#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,701 INFO L280 TraceCheckUtils]: 124: Hoare triple {11859#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,701 INFO L280 TraceCheckUtils]: 125: Hoare triple {11859#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,701 INFO L280 TraceCheckUtils]: 126: Hoare triple {11859#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,702 INFO L280 TraceCheckUtils]: 127: Hoare triple {11859#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,702 INFO L280 TraceCheckUtils]: 128: Hoare triple {11859#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,702 INFO L280 TraceCheckUtils]: 129: Hoare triple {11859#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,702 INFO L280 TraceCheckUtils]: 130: Hoare triple {11859#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,702 INFO L280 TraceCheckUtils]: 131: Hoare triple {11859#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,703 INFO L280 TraceCheckUtils]: 132: Hoare triple {11859#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,703 INFO L280 TraceCheckUtils]: 133: Hoare triple {11859#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,703 INFO L280 TraceCheckUtils]: 134: Hoare triple {11859#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,703 INFO L280 TraceCheckUtils]: 135: Hoare triple {11859#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,704 INFO L280 TraceCheckUtils]: 136: Hoare triple {11859#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,704 INFO L280 TraceCheckUtils]: 137: Hoare triple {11859#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,704 INFO L280 TraceCheckUtils]: 138: Hoare triple {11859#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,704 INFO L280 TraceCheckUtils]: 139: Hoare triple {11859#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,704 INFO L280 TraceCheckUtils]: 140: Hoare triple {11859#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,705 INFO L280 TraceCheckUtils]: 141: Hoare triple {11859#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,705 INFO L280 TraceCheckUtils]: 142: Hoare triple {11859#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,705 INFO L280 TraceCheckUtils]: 143: Hoare triple {11859#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,705 INFO L280 TraceCheckUtils]: 144: Hoare triple {11859#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,706 INFO L280 TraceCheckUtils]: 145: Hoare triple {11859#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {11859#false} is VALID [2020-07-18 00:44:14,706 INFO L280 TraceCheckUtils]: 146: Hoare triple {11859#false} assume (((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0; {11859#false} is VALID [2020-07-18 00:44:14,706 INFO L280 TraceCheckUtils]: 147: Hoare triple {11859#false} assume !false; {11859#false} is VALID [2020-07-18 00:44:14,732 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 00:44:15,867 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2020-07-18 00:44:16,063 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-07-18 00:44:16,407 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2020-07-18 00:44:16,635 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2020-07-18 00:44:16,884 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-07-18 00:44:17,152 WARN L193 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-07-18 00:44:17,463 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2020-07-18 00:44:17,778 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2020-07-18 00:44:18,303 WARN L193 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 79 [2020-07-18 00:44:19,055 WARN L193 SmtUtils]: Spent 615.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 79 [2020-07-18 00:44:19,398 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-07-18 00:44:19,946 WARN L193 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 79 [2020-07-18 00:44:20,482 WARN L193 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 78 [2020-07-18 00:44:20,829 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2020-07-18 00:44:21,194 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-07-18 00:44:21,577 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-07-18 00:44:21,978 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2020-07-18 00:44:22,392 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2020-07-18 00:44:23,080 WARN L193 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 82 [2020-07-18 00:44:23,524 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2020-07-18 00:44:23,995 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2020-07-18 00:44:24,462 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-07-18 00:44:25,474 WARN L193 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 84 [2020-07-18 00:44:26,434 WARN L193 SmtUtils]: Spent 749.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 83 [2020-07-18 00:44:26,893 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2020-07-18 00:44:27,363 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-07-18 00:44:28,094 WARN L193 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2020-07-18 00:44:29,126 WARN L193 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2020-07-18 00:44:29,659 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2020-07-18 00:44:30,197 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2020-07-18 00:44:30,760 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2020-07-18 00:44:31,342 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2020-07-18 00:44:31,732 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 42 [2020-07-18 00:44:31,740 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:44:31,741 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1687373882] [2020-07-18 00:44:31,741 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:44:31,741 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [53] imperfect sequences [] total 53 [2020-07-18 00:44:31,741 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1009892869] [2020-07-18 00:44:31,742 INFO L78 Accepts]: Start accepts. Automaton has 54 states. Word has length 148 [2020-07-18 00:44:31,743 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:44:31,743 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 54 states. [2020-07-18 00:44:31,857 WARN L140 InductivityCheck]: Transition 11959#(and (or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0)) (<= main_~output~0 2147483647) (or (= 2 main_~input~0) (= 6 main_~input~0) (= 4 main_~input~0) (= 5 main_~input~0) (= 3 main_~input~0)) (<= 0 (+ main_~output~0 2147483648))) ( _ , call #t~ret3 := calculate_output(~input~0); , 11960#(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|)) (or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0)) (<= main_~output~0 2147483647) (<= 0 (+ main_~output~0 2147483648))) ) not inductive [2020-07-18 00:44:31,858 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 00:44:31,858 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 00:44:31,864 INFO L168 Benchmark]: Toolchain (without parser) took 52152.02 ms. Allocated memory was 144.7 MB in the beginning and 661.7 MB in the end (delta: 516.9 MB). Free memory was 101.2 MB in the beginning and 245.3 MB in the end (delta: -144.1 MB). Peak memory consumption was 372.8 MB. Max. memory is 7.1 GB. [2020-07-18 00:44:31,865 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 144.7 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-07-18 00:44:31,867 INFO L168 Benchmark]: CACSL2BoogieTranslator took 860.42 ms. Allocated memory was 144.7 MB in the beginning and 203.4 MB in the end (delta: 58.7 MB). Free memory was 101.0 MB in the beginning and 164.9 MB in the end (delta: -63.9 MB). Peak memory consumption was 35.0 MB. Max. memory is 7.1 GB. [2020-07-18 00:44:31,871 INFO L168 Benchmark]: Boogie Preprocessor took 139.39 ms. Allocated memory is still 203.4 MB. Free memory was 164.9 MB in the beginning and 159.8 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. [2020-07-18 00:44:31,871 INFO L168 Benchmark]: RCFGBuilder took 2439.67 ms. Allocated memory was 203.4 MB in the beginning and 254.8 MB in the end (delta: 51.4 MB). Free memory was 159.8 MB in the beginning and 136.5 MB in the end (delta: 23.3 MB). Peak memory consumption was 111.2 MB. Max. memory is 7.1 GB. [2020-07-18 00:44:31,872 INFO L168 Benchmark]: TraceAbstraction took 48705.11 ms. Allocated memory was 254.8 MB in the beginning and 661.7 MB in the end (delta: 406.8 MB). Free memory was 136.5 MB in the beginning and 245.3 MB in the end (delta: -108.8 MB). Peak memory consumption was 298.1 MB. Max. memory is 7.1 GB. [2020-07-18 00:44:31,877 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 0.22 ms. Allocated memory is still 144.7 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 860.42 ms. Allocated memory was 144.7 MB in the beginning and 203.4 MB in the end (delta: 58.7 MB). Free memory was 101.0 MB in the beginning and 164.9 MB in the end (delta: -63.9 MB). Peak memory consumption was 35.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 139.39 ms. Allocated memory is still 203.4 MB. Free memory was 164.9 MB in the beginning and 159.8 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2439.67 ms. Allocated memory was 203.4 MB in the beginning and 254.8 MB in the end (delta: 51.4 MB). Free memory was 159.8 MB in the beginning and 136.5 MB in the end (delta: 23.3 MB). Peak memory consumption was 111.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 48705.11 ms. Allocated memory was 254.8 MB in the beginning and 661.7 MB in the end (delta: 406.8 MB). Free memory was 136.5 MB in the beginning and 245.3 MB in the end (delta: -108.8 MB). Peak memory consumption was 298.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: inductivity failed de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: inductivity failed: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...