/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/Problem14_label21.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:44:44,132 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:44:44,134 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:44:44,146 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 00:44:44,147 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 00:44:44,148 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 00:44:44,149 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 00:44:44,151 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 00:44:44,153 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 00:44:44,153 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 00:44:44,154 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 00:44:44,155 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 00:44:44,156 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:44:44,157 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:44:44,158 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:44:44,159 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:44:44,160 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:44:44,161 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:44:44,162 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:44:44,164 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:44:44,166 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:44:44,167 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:44:44,168 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:44:44,169 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:44:44,171 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-18 00:44:44,179 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:44:44,180 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:44:44,181 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:44:44,181 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 00:44:44,197 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:44:44,198 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:44:44,199 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:44:44,200 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:44:44,200 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:44:44,200 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:44:44,200 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:44:44,200 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:44:44,201 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:44:44,201 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:44:44,201 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:44:44,201 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:44:44,201 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:44:44,202 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:44:44,202 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:44:44,202 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:44:44,203 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:44:44,203 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:44:44,204 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:44:44,204 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:44:44,204 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:44:44,204 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:44:44,204 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:44:44,519 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:44:44,538 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:44:44,541 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:44:44,543 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:44:44,544 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:44:44,545 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem14_label21.c [2020-07-18 00:44:44,628 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5916f47a6/877e7068b8ed46928a65c5ab322a68aa/FLAG71dc0441f [2020-07-18 00:44:45,226 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:44:45,227 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem14_label21.c [2020-07-18 00:44:45,239 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5916f47a6/877e7068b8ed46928a65c5ab322a68aa/FLAG71dc0441f [2020-07-18 00:44:45,456 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5916f47a6/877e7068b8ed46928a65c5ab322a68aa [2020-07-18 00:44:45,465 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:44:45,468 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:44:45,469 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:44:45,469 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:44:45,473 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:44:45,475 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:44:45" (1/1) ... [2020-07-18 00:44:45,478 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52483d50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:45, skipping insertion in model container [2020-07-18 00:44:45,478 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:44:45" (1/1) ... [2020-07-18 00:44:45,486 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:44:45,533 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:44:46,209 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:44:46,214 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:44:46,356 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:44:46,372 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:44:46,372 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:46 WrapperNode [2020-07-18 00:44:46,372 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:44:46,373 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:44:46,373 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:44:46,373 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:44:46,386 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:46" (1/1) ... [2020-07-18 00:44:46,386 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:46" (1/1) ... [2020-07-18 00:44:46,410 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:46" (1/1) ... [2020-07-18 00:44:46,410 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:46" (1/1) ... [2020-07-18 00:44:46,488 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:46" (1/1) ... [2020-07-18 00:44:46,510 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:46" (1/1) ... [2020-07-18 00:44:46,516 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:46" (1/1) ... [2020-07-18 00:44:46,529 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:44:46,530 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:44:46,530 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:44:46,530 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:44:46,533 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:46" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:44:46,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:44:46,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:44:46,630 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-18 00:44:46,631 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:44:46,631 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-18 00:44:46,631 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:44:46,631 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:44:46,632 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-18 00:44:46,632 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:44:46,632 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:44:46,632 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:44:49,473 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:44:49,474 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-18 00:44:49,494 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:44:49 BoogieIcfgContainer [2020-07-18 00:44:49,494 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:44:49,496 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:44:49,496 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:44:49,501 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:44:49,502 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:44:45" (1/3) ... [2020-07-18 00:44:49,503 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@429edee2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:44:49, skipping insertion in model container [2020-07-18 00:44:49,504 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:46" (2/3) ... [2020-07-18 00:44:49,506 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@429edee2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:44:49, skipping insertion in model container [2020-07-18 00:44:49,508 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:44:49" (3/3) ... [2020-07-18 00:44:49,510 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem14_label21.c [2020-07-18 00:44:49,522 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:44:49,533 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:44:49,553 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:44:49,585 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:44:49,586 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:44:49,586 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:44:49,586 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:44:49,586 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:44:49,587 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:44:49,587 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:44:49,587 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:44:49,633 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states. [2020-07-18 00:44:49,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2020-07-18 00:44:49,653 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:44:49,655 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] [2020-07-18 00:44:49,655 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:44:49,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:44:49,664 INFO L82 PathProgramCache]: Analyzing trace with hash -2130690894, now seen corresponding path program 1 times [2020-07-18 00:44:49,676 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:44:49,677 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [704549565] [2020-07-18 00:44:49,677 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:44:49,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:50,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:50,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {696#(and (= ~a12~0 |old(~a12~0)|) (= ~inputA~0 |old(~inputA~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a24~0 |old(~a24~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a21~0 |old(~a21~0)|) (= ~a15~0 |old(~a15~0)|))} ~inputD~0 := 4; {681#true} is VALID [2020-07-18 00:44:50,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {681#true} ~inputB~0 := 2; {681#true} is VALID [2020-07-18 00:44:50,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {681#true} ~inputC~0 := 3; {681#true} is VALID [2020-07-18 00:44:50,187 INFO L280 TraceCheckUtils]: 3: Hoare triple {681#true} ~inputF~0 := 6; {681#true} is VALID [2020-07-18 00:44:50,188 INFO L280 TraceCheckUtils]: 4: Hoare triple {681#true} ~inputE~0 := 5; {681#true} is VALID [2020-07-18 00:44:50,188 INFO L280 TraceCheckUtils]: 5: Hoare triple {681#true} ~inputA~0 := 1; {681#true} is VALID [2020-07-18 00:44:50,188 INFO L280 TraceCheckUtils]: 6: Hoare triple {681#true} ~a21~0 := 7; {681#true} is VALID [2020-07-18 00:44:50,190 INFO L280 TraceCheckUtils]: 7: Hoare triple {681#true} ~a15~0 := 8; {697#(<= 8 ~a15~0)} is VALID [2020-07-18 00:44:50,190 INFO L280 TraceCheckUtils]: 8: Hoare triple {697#(<= 8 ~a15~0)} ~a12~0 := -49; {697#(<= 8 ~a15~0)} is VALID [2020-07-18 00:44:50,191 INFO L280 TraceCheckUtils]: 9: Hoare triple {697#(<= 8 ~a15~0)} ~a24~0 := 1; {697#(<= 8 ~a15~0)} is VALID [2020-07-18 00:44:50,192 INFO L280 TraceCheckUtils]: 10: Hoare triple {697#(<= 8 ~a15~0)} assume true; {697#(<= 8 ~a15~0)} is VALID [2020-07-18 00:44:50,194 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {697#(<= 8 ~a15~0)} {681#true} #1397#return; {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,198 INFO L263 TraceCheckUtils]: 0: Hoare triple {681#true} call ULTIMATE.init(); {696#(and (= ~a12~0 |old(~a12~0)|) (= ~inputA~0 |old(~inputA~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a24~0 |old(~a24~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a21~0 |old(~a21~0)|) (= ~a15~0 |old(~a15~0)|))} is VALID [2020-07-18 00:44:50,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {696#(and (= ~a12~0 |old(~a12~0)|) (= ~inputA~0 |old(~inputA~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a24~0 |old(~a24~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a21~0 |old(~a21~0)|) (= ~a15~0 |old(~a15~0)|))} ~inputD~0 := 4; {681#true} is VALID [2020-07-18 00:44:50,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {681#true} ~inputB~0 := 2; {681#true} is VALID [2020-07-18 00:44:50,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {681#true} ~inputC~0 := 3; {681#true} is VALID [2020-07-18 00:44:50,200 INFO L280 TraceCheckUtils]: 4: Hoare triple {681#true} ~inputF~0 := 6; {681#true} is VALID [2020-07-18 00:44:50,200 INFO L280 TraceCheckUtils]: 5: Hoare triple {681#true} ~inputE~0 := 5; {681#true} is VALID [2020-07-18 00:44:50,201 INFO L280 TraceCheckUtils]: 6: Hoare triple {681#true} ~inputA~0 := 1; {681#true} is VALID [2020-07-18 00:44:50,201 INFO L280 TraceCheckUtils]: 7: Hoare triple {681#true} ~a21~0 := 7; {681#true} is VALID [2020-07-18 00:44:50,202 INFO L280 TraceCheckUtils]: 8: Hoare triple {681#true} ~a15~0 := 8; {697#(<= 8 ~a15~0)} is VALID [2020-07-18 00:44:50,203 INFO L280 TraceCheckUtils]: 9: Hoare triple {697#(<= 8 ~a15~0)} ~a12~0 := -49; {697#(<= 8 ~a15~0)} is VALID [2020-07-18 00:44:50,204 INFO L280 TraceCheckUtils]: 10: Hoare triple {697#(<= 8 ~a15~0)} ~a24~0 := 1; {697#(<= 8 ~a15~0)} is VALID [2020-07-18 00:44:50,204 INFO L280 TraceCheckUtils]: 11: Hoare triple {697#(<= 8 ~a15~0)} assume true; {697#(<= 8 ~a15~0)} is VALID [2020-07-18 00:44:50,206 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {697#(<= 8 ~a15~0)} {681#true} #1397#return; {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,206 INFO L263 TraceCheckUtils]: 13: Hoare triple {695#(not (= 6 ~a15~0))} call #t~ret4 := main(); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,207 INFO L280 TraceCheckUtils]: 14: Hoare triple {695#(not (= 6 ~a15~0))} ~output~0 := -1; {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,208 INFO L280 TraceCheckUtils]: 15: Hoare triple {695#(not (= 6 ~a15~0))} assume !false; {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,209 INFO L280 TraceCheckUtils]: 16: Hoare triple {695#(not (= 6 ~a15~0))} havoc ~input~0; {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,210 INFO L280 TraceCheckUtils]: 17: Hoare triple {695#(not (= 6 ~a15~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,210 INFO L280 TraceCheckUtils]: 18: Hoare triple {695#(not (= 6 ~a15~0))} ~input~0 := #t~nondet2; {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,211 INFO L280 TraceCheckUtils]: 19: Hoare triple {695#(not (= 6 ~a15~0))} havoc #t~nondet2; {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,212 INFO L280 TraceCheckUtils]: 20: Hoare triple {695#(not (= 6 ~a15~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,213 INFO L263 TraceCheckUtils]: 21: Hoare triple {695#(not (= 6 ~a15~0))} call #t~ret3 := calculate_output(~input~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,214 INFO L280 TraceCheckUtils]: 22: Hoare triple {695#(not (= 6 ~a15~0))} ~input := #in~input; {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,215 INFO L280 TraceCheckUtils]: 23: Hoare triple {695#(not (= 6 ~a15~0))} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 7 == ~a15~0) && 6 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,216 INFO L280 TraceCheckUtils]: 24: Hoare triple {695#(not (= 6 ~a15~0))} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 7 == ~a15~0) && 8 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,216 INFO L280 TraceCheckUtils]: 25: Hoare triple {695#(not (= 6 ~a15~0))} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 9 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,217 INFO L280 TraceCheckUtils]: 26: Hoare triple {695#(not (= 6 ~a15~0))} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 5 == ~a15~0) && 9 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,218 INFO L280 TraceCheckUtils]: 27: Hoare triple {695#(not (= 6 ~a15~0))} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 10 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,219 INFO L280 TraceCheckUtils]: 28: Hoare triple {695#(not (= 6 ~a15~0))} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 6 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,220 INFO L280 TraceCheckUtils]: 29: Hoare triple {695#(not (= 6 ~a15~0))} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 10 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,220 INFO L280 TraceCheckUtils]: 30: Hoare triple {695#(not (= 6 ~a15~0))} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 6 == ~a15~0) && 9 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,221 INFO L280 TraceCheckUtils]: 31: Hoare triple {695#(not (= 6 ~a15~0))} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 7 == ~a15~0) && 10 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,222 INFO L280 TraceCheckUtils]: 32: Hoare triple {695#(not (= 6 ~a15~0))} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 7 == ~a15~0) && 10 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,223 INFO L280 TraceCheckUtils]: 33: Hoare triple {695#(not (= 6 ~a15~0))} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 6 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,224 INFO L280 TraceCheckUtils]: 34: Hoare triple {695#(not (= 6 ~a15~0))} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 7 == ~a15~0) && 8 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,225 INFO L280 TraceCheckUtils]: 35: Hoare triple {695#(not (= 6 ~a15~0))} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 6 == ~a15~0) && 9 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,226 INFO L280 TraceCheckUtils]: 36: Hoare triple {695#(not (= 6 ~a15~0))} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 7 == ~a15~0) && 7 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,226 INFO L280 TraceCheckUtils]: 37: Hoare triple {695#(not (= 6 ~a15~0))} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 5 == ~a15~0) && 10 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,227 INFO L280 TraceCheckUtils]: 38: Hoare triple {695#(not (= 6 ~a15~0))} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 8 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,228 INFO L280 TraceCheckUtils]: 39: Hoare triple {695#(not (= 6 ~a15~0))} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 9 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,229 INFO L280 TraceCheckUtils]: 40: Hoare triple {695#(not (= 6 ~a15~0))} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 8 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,230 INFO L280 TraceCheckUtils]: 41: Hoare triple {695#(not (= 6 ~a15~0))} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 10 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,230 INFO L280 TraceCheckUtils]: 42: Hoare triple {695#(not (= 6 ~a15~0))} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 7 == ~a15~0) && 6 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,231 INFO L280 TraceCheckUtils]: 43: Hoare triple {695#(not (= 6 ~a15~0))} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 5 == ~a15~0) && 6 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,232 INFO L280 TraceCheckUtils]: 44: Hoare triple {695#(not (= 6 ~a15~0))} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 6 == ~a15~0) && 6 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,233 INFO L280 TraceCheckUtils]: 45: Hoare triple {695#(not (= 6 ~a15~0))} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 7 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,234 INFO L280 TraceCheckUtils]: 46: Hoare triple {695#(not (= 6 ~a15~0))} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 9 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,234 INFO L280 TraceCheckUtils]: 47: Hoare triple {695#(not (= 6 ~a15~0))} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 7 == ~a15~0) && 9 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,235 INFO L280 TraceCheckUtils]: 48: Hoare triple {695#(not (= 6 ~a15~0))} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 5 == ~a15~0) && 6 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,236 INFO L280 TraceCheckUtils]: 49: Hoare triple {695#(not (= 6 ~a15~0))} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 6 == ~a15~0) && 10 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,237 INFO L280 TraceCheckUtils]: 50: Hoare triple {695#(not (= 6 ~a15~0))} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 9 == ~a21~0); {695#(not (= 6 ~a15~0))} is VALID [2020-07-18 00:44:50,237 INFO L280 TraceCheckUtils]: 51: Hoare triple {695#(not (= 6 ~a15~0))} assume ((~a12~0 <= -43 && 1 == ~a24~0) && 6 == ~a15~0) && 8 == ~a21~0; {682#false} is VALID [2020-07-18 00:44:50,238 INFO L280 TraceCheckUtils]: 52: Hoare triple {682#false} assume !false; {682#false} is VALID [2020-07-18 00:44:50,245 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 00:44:50,248 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:44:50,250 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [704549565] [2020-07-18 00:44:50,252 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:44:50,253 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 00:44:50,253 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [72808417] [2020-07-18 00:44:50,260 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 53 [2020-07-18 00:44:50,263 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:44:50,267 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 00:44:50,346 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:44:50,347 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 00:44:50,347 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 00:44:50,356 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 00:44:50,357 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 00:44:50,359 INFO L87 Difference]: Start difference. First operand 678 states. Second operand 5 states. [2020-07-18 00:45:02,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:45:02,610 INFO L93 Difference]: Finished difference Result 1766 states and 2493 transitions. [2020-07-18 00:45:02,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 00:45:02,610 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 53 [2020-07-18 00:45:02,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 00:45:02,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:45:02,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2493 transitions. [2020-07-18 00:45:02,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:45:02,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2493 transitions. [2020-07-18 00:45:02,704 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 2493 transitions. [2020-07-18 00:45:06,477 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2493 edges. 2493 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:45:06,707 INFO L225 Difference]: With dead ends: 1766 [2020-07-18 00:45:06,708 INFO L226 Difference]: Without dead ends: 1025 [2020-07-18 00:45:06,720 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 00:45:06,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1025 states. [2020-07-18 00:45:10,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1025 to 995. [2020-07-18 00:45:10,775 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 00:45:10,776 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1025 states. Second operand 995 states. [2020-07-18 00:45:10,776 INFO L74 IsIncluded]: Start isIncluded. First operand 1025 states. Second operand 995 states. [2020-07-18 00:45:10,777 INFO L87 Difference]: Start difference. First operand 1025 states. Second operand 995 states. [2020-07-18 00:45:10,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:45:10,859 INFO L93 Difference]: Finished difference Result 1025 states and 1379 transitions. [2020-07-18 00:45:10,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1379 transitions. [2020-07-18 00:45:10,871 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:45:10,871 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:45:10,872 INFO L74 IsIncluded]: Start isIncluded. First operand 995 states. Second operand 1025 states. [2020-07-18 00:45:10,872 INFO L87 Difference]: Start difference. First operand 995 states. Second operand 1025 states. [2020-07-18 00:45:10,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:45:10,953 INFO L93 Difference]: Finished difference Result 1025 states and 1379 transitions. [2020-07-18 00:45:10,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1379 transitions. [2020-07-18 00:45:10,959 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:45:10,959 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:45:10,959 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 00:45:10,960 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 00:45:10,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 995 states. [2020-07-18 00:45:11,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 995 states and 1343 transitions. [2020-07-18 00:45:11,033 INFO L78 Accepts]: Start accepts. Automaton has 995 states and 1343 transitions. Word has length 53 [2020-07-18 00:45:11,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 00:45:11,033 INFO L479 AbstractCegarLoop]: Abstraction has 995 states and 1343 transitions. [2020-07-18 00:45:11,034 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 00:45:11,034 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 995 states and 1343 transitions. [2020-07-18 00:45:13,336 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1343 edges. 1343 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:45:13,336 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1343 transitions. [2020-07-18 00:45:13,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2020-07-18 00:45:13,343 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:45:13,343 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:45:13,344 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:45:13,344 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:45:13,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:45:13,345 INFO L82 PathProgramCache]: Analyzing trace with hash -815962305, now seen corresponding path program 1 times [2020-07-18 00:45:13,345 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:45:13,345 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2101385539] [2020-07-18 00:45:13,345 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:45:13,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:45:13,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:45:13,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {8365#(and (= ~a12~0 |old(~a12~0)|) (= ~inputA~0 |old(~inputA~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a24~0 |old(~a24~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a21~0 |old(~a21~0)|) (= ~a15~0 |old(~a15~0)|))} ~inputD~0 := 4; {8276#true} is VALID [2020-07-18 00:45:13,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {8276#true} ~inputB~0 := 2; {8276#true} is VALID [2020-07-18 00:45:13,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {8276#true} ~inputC~0 := 3; {8276#true} is VALID [2020-07-18 00:45:13,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {8276#true} ~inputF~0 := 6; {8276#true} is VALID [2020-07-18 00:45:13,737 INFO L280 TraceCheckUtils]: 4: Hoare triple {8276#true} ~inputE~0 := 5; {8276#true} is VALID [2020-07-18 00:45:13,738 INFO L280 TraceCheckUtils]: 5: Hoare triple {8276#true} ~inputA~0 := 1; {8276#true} is VALID [2020-07-18 00:45:13,738 INFO L280 TraceCheckUtils]: 6: Hoare triple {8276#true} ~a21~0 := 7; {8276#true} is VALID [2020-07-18 00:45:13,739 INFO L280 TraceCheckUtils]: 7: Hoare triple {8276#true} ~a15~0 := 8; {8366#(<= ~a15~0 8)} is VALID [2020-07-18 00:45:13,740 INFO L280 TraceCheckUtils]: 8: Hoare triple {8366#(<= ~a15~0 8)} ~a12~0 := -49; {8366#(<= ~a15~0 8)} is VALID [2020-07-18 00:45:13,740 INFO L280 TraceCheckUtils]: 9: Hoare triple {8366#(<= ~a15~0 8)} ~a24~0 := 1; {8366#(<= ~a15~0 8)} is VALID [2020-07-18 00:45:13,741 INFO L280 TraceCheckUtils]: 10: Hoare triple {8366#(<= ~a15~0 8)} assume true; {8366#(<= ~a15~0 8)} is VALID [2020-07-18 00:45:13,742 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {8366#(<= ~a15~0 8)} {8276#true} #1397#return; {8290#(not (= 9 ~a15~0))} is VALID [2020-07-18 00:45:13,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:45:13,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {8367#(and (= ~a12~0 |old(~a12~0)|) (= ~a24~0 |old(~a24~0)|) (= ~a21~0 |old(~a21~0)|) (= ~a15~0 |old(~a15~0)|))} ~input := #in~input; {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 7 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 7 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,869 INFO L280 TraceCheckUtils]: 3: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,870 INFO L280 TraceCheckUtils]: 4: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 5 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,870 INFO L280 TraceCheckUtils]: 5: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,871 INFO L280 TraceCheckUtils]: 6: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,871 INFO L280 TraceCheckUtils]: 7: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,872 INFO L280 TraceCheckUtils]: 8: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 6 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,872 INFO L280 TraceCheckUtils]: 9: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 7 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,872 INFO L280 TraceCheckUtils]: 10: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 7 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,873 INFO L280 TraceCheckUtils]: 11: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,873 INFO L280 TraceCheckUtils]: 12: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 7 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,874 INFO L280 TraceCheckUtils]: 13: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 6 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,874 INFO L280 TraceCheckUtils]: 14: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 7 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,875 INFO L280 TraceCheckUtils]: 15: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 5 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,875 INFO L280 TraceCheckUtils]: 16: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,876 INFO L280 TraceCheckUtils]: 17: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,876 INFO L280 TraceCheckUtils]: 18: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,877 INFO L280 TraceCheckUtils]: 19: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,877 INFO L280 TraceCheckUtils]: 20: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 7 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,878 INFO L280 TraceCheckUtils]: 21: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 5 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,878 INFO L280 TraceCheckUtils]: 22: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 6 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,878 INFO L280 TraceCheckUtils]: 23: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,879 INFO L280 TraceCheckUtils]: 24: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,879 INFO L280 TraceCheckUtils]: 25: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 7 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,880 INFO L280 TraceCheckUtils]: 26: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 5 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,880 INFO L280 TraceCheckUtils]: 27: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 6 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,881 INFO L280 TraceCheckUtils]: 28: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,885 INFO L280 TraceCheckUtils]: 29: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 6 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,886 INFO L280 TraceCheckUtils]: 30: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,886 INFO L280 TraceCheckUtils]: 31: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,887 INFO L280 TraceCheckUtils]: 32: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,887 INFO L280 TraceCheckUtils]: 33: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,888 INFO L280 TraceCheckUtils]: 34: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,889 INFO L280 TraceCheckUtils]: 35: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 8 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,889 INFO L280 TraceCheckUtils]: 36: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,891 INFO L280 TraceCheckUtils]: 37: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 7 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,892 INFO L280 TraceCheckUtils]: 38: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,894 INFO L280 TraceCheckUtils]: 39: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 6 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,894 INFO L280 TraceCheckUtils]: 40: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,895 INFO L280 TraceCheckUtils]: 41: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 5 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,896 INFO L280 TraceCheckUtils]: 42: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,896 INFO L280 TraceCheckUtils]: 43: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 6 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,897 INFO L280 TraceCheckUtils]: 44: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,898 INFO L280 TraceCheckUtils]: 45: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 6 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,899 INFO L280 TraceCheckUtils]: 46: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 5 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,900 INFO L280 TraceCheckUtils]: 47: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,901 INFO L280 TraceCheckUtils]: 48: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 5 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,902 INFO L280 TraceCheckUtils]: 49: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 5 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,903 INFO L280 TraceCheckUtils]: 50: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,904 INFO L280 TraceCheckUtils]: 51: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 5 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,905 INFO L280 TraceCheckUtils]: 52: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 7 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,906 INFO L280 TraceCheckUtils]: 53: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,907 INFO L280 TraceCheckUtils]: 54: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,908 INFO L280 TraceCheckUtils]: 55: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 6 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,909 INFO L280 TraceCheckUtils]: 56: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,910 INFO L280 TraceCheckUtils]: 57: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 6 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,911 INFO L280 TraceCheckUtils]: 58: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,912 INFO L280 TraceCheckUtils]: 59: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,913 INFO L280 TraceCheckUtils]: 60: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 5 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,914 INFO L280 TraceCheckUtils]: 61: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,915 INFO L280 TraceCheckUtils]: 62: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((1 == ~a24~0 && (11 < ~a12~0 && 80 >= ~a12~0) && 5 == ~input && 8 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,915 INFO L280 TraceCheckUtils]: 63: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((9 == ~a15~0 && ((9 == ~a21~0 || 7 == ~a21~0 || 8 == ~a21~0) && 5 == ~input) && ~a12~0 <= -43) && 1 == ~a24~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,916 INFO L280 TraceCheckUtils]: 64: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(9 == ~a15~0 && ((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0 && 2 == ~input) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,917 INFO L280 TraceCheckUtils]: 65: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(1 == ~a24~0 && 8 == ~a15~0 && (11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~input && (7 == ~a21~0 || 8 == ~a21~0)); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,917 INFO L280 TraceCheckUtils]: 66: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((10 == ~a21~0 && 80 < ~a12~0 && 8 == ~a15~0) || ((9 == ~a15~0 && ~a12~0 <= -43) && 6 == ~a21~0)) && 2 == ~input) && 1 == ~a24~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,919 INFO L280 TraceCheckUtils]: 67: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume 1 == ~a24~0 && 9 == ~a15~0 && ((6 == ~a21~0 && 80 < ~a12~0) || (9 == ~a21~0 && 11 < ~a12~0 && 80 >= ~a12~0) || ((11 < ~a12~0 && 80 >= ~a12~0) && 10 == ~a21~0)) && 5 == ~input; {8369#(= 9 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,919 INFO L280 TraceCheckUtils]: 68: Hoare triple {8369#(= 9 |old(~a15~0)|)} ~a12~0 := 23 + (if ~a12~0 < 0 && 0 != ~a12~0 % 34 then ~a12~0 % 34 - 34 else ~a12~0 % 34) - -139662 - 547970 - -408298; {8369#(= 9 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,920 INFO L280 TraceCheckUtils]: 69: Hoare triple {8369#(= 9 |old(~a15~0)|)} ~a15~0 := 6; {8369#(= 9 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,921 INFO L280 TraceCheckUtils]: 70: Hoare triple {8369#(= 9 |old(~a15~0)|)} ~a21~0 := 6; {8369#(= 9 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,921 INFO L280 TraceCheckUtils]: 71: Hoare triple {8369#(= 9 |old(~a15~0)|)} #res := -1; {8369#(= 9 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,922 INFO L280 TraceCheckUtils]: 72: Hoare triple {8369#(= 9 |old(~a15~0)|)} assume true; {8369#(= 9 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,923 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {8369#(= 9 |old(~a15~0)|)} {8290#(not (= 9 ~a15~0))} #1401#return; {8277#false} is VALID [2020-07-18 00:45:13,934 INFO L263 TraceCheckUtils]: 0: Hoare triple {8276#true} call ULTIMATE.init(); {8365#(and (= ~a12~0 |old(~a12~0)|) (= ~inputA~0 |old(~inputA~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a24~0 |old(~a24~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a21~0 |old(~a21~0)|) (= ~a15~0 |old(~a15~0)|))} is VALID [2020-07-18 00:45:13,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {8365#(and (= ~a12~0 |old(~a12~0)|) (= ~inputA~0 |old(~inputA~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a24~0 |old(~a24~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a21~0 |old(~a21~0)|) (= ~a15~0 |old(~a15~0)|))} ~inputD~0 := 4; {8276#true} is VALID [2020-07-18 00:45:13,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {8276#true} ~inputB~0 := 2; {8276#true} is VALID [2020-07-18 00:45:13,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {8276#true} ~inputC~0 := 3; {8276#true} is VALID [2020-07-18 00:45:13,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {8276#true} ~inputF~0 := 6; {8276#true} is VALID [2020-07-18 00:45:13,935 INFO L280 TraceCheckUtils]: 5: Hoare triple {8276#true} ~inputE~0 := 5; {8276#true} is VALID [2020-07-18 00:45:13,935 INFO L280 TraceCheckUtils]: 6: Hoare triple {8276#true} ~inputA~0 := 1; {8276#true} is VALID [2020-07-18 00:45:13,936 INFO L280 TraceCheckUtils]: 7: Hoare triple {8276#true} ~a21~0 := 7; {8276#true} is VALID [2020-07-18 00:45:13,937 INFO L280 TraceCheckUtils]: 8: Hoare triple {8276#true} ~a15~0 := 8; {8366#(<= ~a15~0 8)} is VALID [2020-07-18 00:45:13,938 INFO L280 TraceCheckUtils]: 9: Hoare triple {8366#(<= ~a15~0 8)} ~a12~0 := -49; {8366#(<= ~a15~0 8)} is VALID [2020-07-18 00:45:13,939 INFO L280 TraceCheckUtils]: 10: Hoare triple {8366#(<= ~a15~0 8)} ~a24~0 := 1; {8366#(<= ~a15~0 8)} is VALID [2020-07-18 00:45:13,939 INFO L280 TraceCheckUtils]: 11: Hoare triple {8366#(<= ~a15~0 8)} assume true; {8366#(<= ~a15~0 8)} is VALID [2020-07-18 00:45:13,940 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8366#(<= ~a15~0 8)} {8276#true} #1397#return; {8290#(not (= 9 ~a15~0))} is VALID [2020-07-18 00:45:13,941 INFO L263 TraceCheckUtils]: 13: Hoare triple {8290#(not (= 9 ~a15~0))} call #t~ret4 := main(); {8290#(not (= 9 ~a15~0))} is VALID [2020-07-18 00:45:13,942 INFO L280 TraceCheckUtils]: 14: Hoare triple {8290#(not (= 9 ~a15~0))} ~output~0 := -1; {8290#(not (= 9 ~a15~0))} is VALID [2020-07-18 00:45:13,942 INFO L280 TraceCheckUtils]: 15: Hoare triple {8290#(not (= 9 ~a15~0))} assume !false; {8290#(not (= 9 ~a15~0))} is VALID [2020-07-18 00:45:13,943 INFO L280 TraceCheckUtils]: 16: Hoare triple {8290#(not (= 9 ~a15~0))} havoc ~input~0; {8290#(not (= 9 ~a15~0))} is VALID [2020-07-18 00:45:13,944 INFO L280 TraceCheckUtils]: 17: Hoare triple {8290#(not (= 9 ~a15~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8290#(not (= 9 ~a15~0))} is VALID [2020-07-18 00:45:13,944 INFO L280 TraceCheckUtils]: 18: Hoare triple {8290#(not (= 9 ~a15~0))} ~input~0 := #t~nondet2; {8290#(not (= 9 ~a15~0))} is VALID [2020-07-18 00:45:13,945 INFO L280 TraceCheckUtils]: 19: Hoare triple {8290#(not (= 9 ~a15~0))} havoc #t~nondet2; {8290#(not (= 9 ~a15~0))} is VALID [2020-07-18 00:45:13,946 INFO L280 TraceCheckUtils]: 20: Hoare triple {8290#(not (= 9 ~a15~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {8290#(not (= 9 ~a15~0))} is VALID [2020-07-18 00:45:13,947 INFO L263 TraceCheckUtils]: 21: Hoare triple {8290#(not (= 9 ~a15~0))} call #t~ret3 := calculate_output(~input~0); {8367#(and (= ~a12~0 |old(~a12~0)|) (= ~a24~0 |old(~a24~0)|) (= ~a21~0 |old(~a21~0)|) (= ~a15~0 |old(~a15~0)|))} is VALID [2020-07-18 00:45:13,948 INFO L280 TraceCheckUtils]: 22: Hoare triple {8367#(and (= ~a12~0 |old(~a12~0)|) (= ~a24~0 |old(~a24~0)|) (= ~a21~0 |old(~a21~0)|) (= ~a15~0 |old(~a15~0)|))} ~input := #in~input; {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,951 INFO L280 TraceCheckUtils]: 23: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 7 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,952 INFO L280 TraceCheckUtils]: 24: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 7 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,954 INFO L280 TraceCheckUtils]: 25: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,955 INFO L280 TraceCheckUtils]: 26: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 5 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,955 INFO L280 TraceCheckUtils]: 27: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,956 INFO L280 TraceCheckUtils]: 28: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,956 INFO L280 TraceCheckUtils]: 29: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,957 INFO L280 TraceCheckUtils]: 30: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 6 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,957 INFO L280 TraceCheckUtils]: 31: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 7 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,958 INFO L280 TraceCheckUtils]: 32: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 7 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,959 INFO L280 TraceCheckUtils]: 33: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,959 INFO L280 TraceCheckUtils]: 34: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 7 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,960 INFO L280 TraceCheckUtils]: 35: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 6 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,960 INFO L280 TraceCheckUtils]: 36: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 7 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,961 INFO L280 TraceCheckUtils]: 37: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 5 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,961 INFO L280 TraceCheckUtils]: 38: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,962 INFO L280 TraceCheckUtils]: 39: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,963 INFO L280 TraceCheckUtils]: 40: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,963 INFO L280 TraceCheckUtils]: 41: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,964 INFO L280 TraceCheckUtils]: 42: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 7 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,965 INFO L280 TraceCheckUtils]: 43: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 5 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,965 INFO L280 TraceCheckUtils]: 44: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 6 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,966 INFO L280 TraceCheckUtils]: 45: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,967 INFO L280 TraceCheckUtils]: 46: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,967 INFO L280 TraceCheckUtils]: 47: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 7 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,968 INFO L280 TraceCheckUtils]: 48: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 5 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,968 INFO L280 TraceCheckUtils]: 49: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 6 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,969 INFO L280 TraceCheckUtils]: 50: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,970 INFO L280 TraceCheckUtils]: 51: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 6 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,971 INFO L280 TraceCheckUtils]: 52: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,971 INFO L280 TraceCheckUtils]: 53: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,972 INFO L280 TraceCheckUtils]: 54: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,973 INFO L280 TraceCheckUtils]: 55: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,973 INFO L280 TraceCheckUtils]: 56: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,974 INFO L280 TraceCheckUtils]: 57: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 8 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,974 INFO L280 TraceCheckUtils]: 58: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,975 INFO L280 TraceCheckUtils]: 59: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 7 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,976 INFO L280 TraceCheckUtils]: 60: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,976 INFO L280 TraceCheckUtils]: 61: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 6 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,977 INFO L280 TraceCheckUtils]: 62: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,978 INFO L280 TraceCheckUtils]: 63: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 5 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,978 INFO L280 TraceCheckUtils]: 64: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,979 INFO L280 TraceCheckUtils]: 65: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 6 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,980 INFO L280 TraceCheckUtils]: 66: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,980 INFO L280 TraceCheckUtils]: 67: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 6 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,981 INFO L280 TraceCheckUtils]: 68: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 5 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,982 INFO L280 TraceCheckUtils]: 69: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,982 INFO L280 TraceCheckUtils]: 70: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 5 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,983 INFO L280 TraceCheckUtils]: 71: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 5 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,984 INFO L280 TraceCheckUtils]: 72: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,985 INFO L280 TraceCheckUtils]: 73: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 5 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,986 INFO L280 TraceCheckUtils]: 74: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 7 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,986 INFO L280 TraceCheckUtils]: 75: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 10 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,987 INFO L280 TraceCheckUtils]: 76: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,988 INFO L280 TraceCheckUtils]: 77: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 6 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,989 INFO L280 TraceCheckUtils]: 78: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,989 INFO L280 TraceCheckUtils]: 79: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 6 == ~a15~0) && 6 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,990 INFO L280 TraceCheckUtils]: 80: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,991 INFO L280 TraceCheckUtils]: 81: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,991 INFO L280 TraceCheckUtils]: 82: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 5 == ~a15~0) && 7 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,992 INFO L280 TraceCheckUtils]: 83: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,993 INFO L280 TraceCheckUtils]: 84: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((1 == ~a24~0 && (11 < ~a12~0 && 80 >= ~a12~0) && 5 == ~input && 8 == ~a15~0) && 9 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:13,993 INFO L280 TraceCheckUtils]: 85: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((9 == ~a15~0 && ((9 == ~a21~0 || 7 == ~a21~0 || 8 == ~a21~0) && 5 == ~input) && ~a12~0 <= -43) && 1 == ~a24~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:14,021 INFO L280 TraceCheckUtils]: 86: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(9 == ~a15~0 && ((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0 && 2 == ~input) && 8 == ~a21~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:14,025 INFO L280 TraceCheckUtils]: 87: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !(1 == ~a24~0 && 8 == ~a15~0 && (11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~input && (7 == ~a21~0 || 8 == ~a21~0)); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:14,027 INFO L280 TraceCheckUtils]: 88: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume !((((10 == ~a21~0 && 80 < ~a12~0 && 8 == ~a15~0) || ((9 == ~a15~0 && ~a12~0 <= -43) && 6 == ~a21~0)) && 2 == ~input) && 1 == ~a24~0); {8368#(= ~a15~0 |old(~a15~0)|)} is VALID [2020-07-18 00:45:14,028 INFO L280 TraceCheckUtils]: 89: Hoare triple {8368#(= ~a15~0 |old(~a15~0)|)} assume 1 == ~a24~0 && 9 == ~a15~0 && ((6 == ~a21~0 && 80 < ~a12~0) || (9 == ~a21~0 && 11 < ~a12~0 && 80 >= ~a12~0) || ((11 < ~a12~0 && 80 >= ~a12~0) && 10 == ~a21~0)) && 5 == ~input; {8369#(= 9 |old(~a15~0)|)} is VALID [2020-07-18 00:45:14,028 INFO L280 TraceCheckUtils]: 90: Hoare triple {8369#(= 9 |old(~a15~0)|)} ~a12~0 := 23 + (if ~a12~0 < 0 && 0 != ~a12~0 % 34 then ~a12~0 % 34 - 34 else ~a12~0 % 34) - -139662 - 547970 - -408298; {8369#(= 9 |old(~a15~0)|)} is VALID [2020-07-18 00:45:14,029 INFO L280 TraceCheckUtils]: 91: Hoare triple {8369#(= 9 |old(~a15~0)|)} ~a15~0 := 6; {8369#(= 9 |old(~a15~0)|)} is VALID [2020-07-18 00:45:14,030 INFO L280 TraceCheckUtils]: 92: Hoare triple {8369#(= 9 |old(~a15~0)|)} ~a21~0 := 6; {8369#(= 9 |old(~a15~0)|)} is VALID [2020-07-18 00:45:14,030 INFO L280 TraceCheckUtils]: 93: Hoare triple {8369#(= 9 |old(~a15~0)|)} #res := -1; {8369#(= 9 |old(~a15~0)|)} is VALID [2020-07-18 00:45:14,031 INFO L280 TraceCheckUtils]: 94: Hoare triple {8369#(= 9 |old(~a15~0)|)} assume true; {8369#(= 9 |old(~a15~0)|)} is VALID [2020-07-18 00:45:14,032 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8369#(= 9 |old(~a15~0)|)} {8290#(not (= 9 ~a15~0))} #1401#return; {8277#false} is VALID [2020-07-18 00:45:14,033 INFO L280 TraceCheckUtils]: 96: Hoare triple {8277#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {8277#false} is VALID [2020-07-18 00:45:14,033 INFO L280 TraceCheckUtils]: 97: Hoare triple {8277#false} ~output~0 := #t~ret3; {8277#false} is VALID [2020-07-18 00:45:14,034 INFO L280 TraceCheckUtils]: 98: Hoare triple {8277#false} havoc #t~ret3; {8277#false} is VALID [2020-07-18 00:45:14,034 INFO L280 TraceCheckUtils]: 99: Hoare triple {8277#false} assume !false; {8277#false} is VALID [2020-07-18 00:45:14,034 INFO L280 TraceCheckUtils]: 100: Hoare triple {8277#false} havoc ~input~0; {8277#false} is VALID [2020-07-18 00:45:14,034 INFO L280 TraceCheckUtils]: 101: Hoare triple {8277#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8277#false} is VALID [2020-07-18 00:45:14,035 INFO L280 TraceCheckUtils]: 102: Hoare triple {8277#false} ~input~0 := #t~nondet2; {8277#false} is VALID [2020-07-18 00:45:14,035 INFO L280 TraceCheckUtils]: 103: Hoare triple {8277#false} havoc #t~nondet2; {8277#false} is VALID [2020-07-18 00:45:14,035 INFO L280 TraceCheckUtils]: 104: Hoare triple {8277#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {8277#false} is VALID [2020-07-18 00:45:14,036 INFO L263 TraceCheckUtils]: 105: Hoare triple {8277#false} call #t~ret3 := calculate_output(~input~0); {8277#false} is VALID [2020-07-18 00:45:14,036 INFO L280 TraceCheckUtils]: 106: Hoare triple {8277#false} ~input := #in~input; {8277#false} is VALID [2020-07-18 00:45:14,036 INFO L280 TraceCheckUtils]: 107: Hoare triple {8277#false} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 7 == ~a15~0) && 6 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,037 INFO L280 TraceCheckUtils]: 108: Hoare triple {8277#false} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 7 == ~a15~0) && 8 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,037 INFO L280 TraceCheckUtils]: 109: Hoare triple {8277#false} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 9 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,037 INFO L280 TraceCheckUtils]: 110: Hoare triple {8277#false} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 5 == ~a15~0) && 9 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,037 INFO L280 TraceCheckUtils]: 111: Hoare triple {8277#false} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 10 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,038 INFO L280 TraceCheckUtils]: 112: Hoare triple {8277#false} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 6 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,038 INFO L280 TraceCheckUtils]: 113: Hoare triple {8277#false} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 10 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,038 INFO L280 TraceCheckUtils]: 114: Hoare triple {8277#false} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 6 == ~a15~0) && 9 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,038 INFO L280 TraceCheckUtils]: 115: Hoare triple {8277#false} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 7 == ~a15~0) && 10 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,039 INFO L280 TraceCheckUtils]: 116: Hoare triple {8277#false} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 7 == ~a15~0) && 10 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,039 INFO L280 TraceCheckUtils]: 117: Hoare triple {8277#false} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 6 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,039 INFO L280 TraceCheckUtils]: 118: Hoare triple {8277#false} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 7 == ~a15~0) && 8 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,039 INFO L280 TraceCheckUtils]: 119: Hoare triple {8277#false} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 6 == ~a15~0) && 9 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,040 INFO L280 TraceCheckUtils]: 120: Hoare triple {8277#false} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 7 == ~a15~0) && 7 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,040 INFO L280 TraceCheckUtils]: 121: Hoare triple {8277#false} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 5 == ~a15~0) && 10 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,040 INFO L280 TraceCheckUtils]: 122: Hoare triple {8277#false} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 8 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,040 INFO L280 TraceCheckUtils]: 123: Hoare triple {8277#false} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 9 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,041 INFO L280 TraceCheckUtils]: 124: Hoare triple {8277#false} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 8 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,041 INFO L280 TraceCheckUtils]: 125: Hoare triple {8277#false} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 10 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,041 INFO L280 TraceCheckUtils]: 126: Hoare triple {8277#false} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 7 == ~a15~0) && 6 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,042 INFO L280 TraceCheckUtils]: 127: Hoare triple {8277#false} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 5 == ~a15~0) && 6 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,042 INFO L280 TraceCheckUtils]: 128: Hoare triple {8277#false} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 6 == ~a15~0) && 6 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,042 INFO L280 TraceCheckUtils]: 129: Hoare triple {8277#false} assume !((((11 < ~a12~0 && 80 >= ~a12~0) && 1 == ~a24~0) && 5 == ~a15~0) && 7 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,042 INFO L280 TraceCheckUtils]: 130: Hoare triple {8277#false} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 6 == ~a15~0) && 9 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,043 INFO L280 TraceCheckUtils]: 131: Hoare triple {8277#false} assume !(((80 < ~a12~0 && 1 == ~a24~0) && 7 == ~a15~0) && 9 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,043 INFO L280 TraceCheckUtils]: 132: Hoare triple {8277#false} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 5 == ~a15~0) && 6 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,043 INFO L280 TraceCheckUtils]: 133: Hoare triple {8277#false} assume !(((~a12~0 <= -43 && 1 == ~a24~0) && 6 == ~a15~0) && 10 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,043 INFO L280 TraceCheckUtils]: 134: Hoare triple {8277#false} assume !((((-43 < ~a12~0 && 11 >= ~a12~0) && 1 == ~a24~0) && 7 == ~a15~0) && 9 == ~a21~0); {8277#false} is VALID [2020-07-18 00:45:14,044 INFO L280 TraceCheckUtils]: 135: Hoare triple {8277#false} assume ((~a12~0 <= -43 && 1 == ~a24~0) && 6 == ~a15~0) && 8 == ~a21~0; {8277#false} is VALID [2020-07-18 00:45:14,044 INFO L280 TraceCheckUtils]: 136: Hoare triple {8277#false} assume !false; {8277#false} is VALID [2020-07-18 00:45:14,070 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 00:45:15,287 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 67 [2020-07-18 00:45:15,479 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2020-07-18 00:45:15,690 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-07-18 00:45:15,913 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2020-07-18 00:45:16,164 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-07-18 00:45:16,422 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2020-07-18 00:45:16,734 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2020-07-18 00:45:17,042 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-07-18 00:45:17,371 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-07-18 00:45:17,709 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2020-07-18 00:45:18,071 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2020-07-18 00:45:18,443 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-07-18 00:45:19,242 WARN L193 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 79 [2020-07-18 00:45:20,037 WARN L193 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 79 [2020-07-18 00:45:20,413 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-07-18 00:45:21,028 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 80 [2020-07-18 00:45:21,420 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-07-18 00:45:22,071 WARN L193 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 81 [2020-07-18 00:45:22,729 WARN L193 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 81 [2020-07-18 00:45:23,151 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2020-07-18 00:45:23,811 WARN L193 SmtUtils]: Spent 478.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 82 [2020-07-18 00:45:24,760 WARN L193 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 82 [2020-07-18 00:45:25,097 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 38 [2020-07-18 00:45:25,105 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:45:25,106 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2101385539] [2020-07-18 00:45:25,106 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:45:25,106 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [45] imperfect sequences [] total 45 [2020-07-18 00:45:25,107 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [689298781] [2020-07-18 00:45:25,108 INFO L78 Accepts]: Start accepts. Automaton has 46 states. Word has length 137 [2020-07-18 00:45:25,111 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:45:25,111 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 46 states. [2020-07-18 00:45:25,210 WARN L140 InductivityCheck]: Transition 8407#(and (= 9 |old(~a15~0)|) (<= 0 (+ main_~output~0 2147483648)) (= 6 ~a15~0) (= |calculate_output_#in~input| calculate_output_~input) (or (= 6 |calculate_output_#in~input|) (= 1 |calculate_output_#in~input|) (= 3 |calculate_output_#in~input|) (= 5 |calculate_output_#in~input|) (= 2 |calculate_output_#in~input|) (= 4 |calculate_output_#in~input|)) (<= main_~output~0 2147483647) (= 1 ~a24~0) (<= (+ ~a12~0 43) 0) (= 8 ~a21~0)) ( _ , assume !false; , 8277#false ) not inductive [2020-07-18 00:45:25,211 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 00:45:25,212 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:103) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.(InductivityCheck.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.constructInterpolantAutomaton(BasicCegarLoop.java:583) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:455) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-18 00:45:25,222 INFO L168 Benchmark]: Toolchain (without parser) took 39750.90 ms. Allocated memory was 137.4 MB in the beginning and 613.9 MB in the end (delta: 476.6 MB). Free memory was 100.5 MB in the beginning and 85.2 MB in the end (delta: 15.2 MB). Peak memory consumption was 491.8 MB. Max. memory is 7.1 GB. [2020-07-18 00:45:25,223 INFO L168 Benchmark]: CDTParser took 0.94 ms. Allocated memory is still 137.4 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2020-07-18 00:45:25,224 INFO L168 Benchmark]: CACSL2BoogieTranslator took 903.43 ms. Allocated memory was 137.4 MB in the beginning and 204.5 MB in the end (delta: 67.1 MB). Free memory was 100.0 MB in the beginning and 161.9 MB in the end (delta: -61.9 MB). Peak memory consumption was 44.5 MB. Max. memory is 7.1 GB. [2020-07-18 00:45:25,226 INFO L168 Benchmark]: Boogie Preprocessor took 156.24 ms. Allocated memory is still 204.5 MB. Free memory was 161.9 MB in the beginning and 155.9 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 7.1 GB. [2020-07-18 00:45:25,228 INFO L168 Benchmark]: RCFGBuilder took 2965.43 ms. Allocated memory was 204.5 MB in the beginning and 254.3 MB in the end (delta: 49.8 MB). Free memory was 155.9 MB in the beginning and 189.3 MB in the end (delta: -33.4 MB). Peak memory consumption was 116.0 MB. Max. memory is 7.1 GB. [2020-07-18 00:45:25,229 INFO L168 Benchmark]: TraceAbstraction took 35719.00 ms. Allocated memory was 254.3 MB in the beginning and 613.9 MB in the end (delta: 359.7 MB). Free memory was 187.1 MB in the beginning and 85.2 MB in the end (delta: 101.9 MB). Peak memory consumption was 461.6 MB. Max. memory is 7.1 GB. [2020-07-18 00:45:25,242 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 0.94 ms. Allocated memory is still 137.4 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 903.43 ms. Allocated memory was 137.4 MB in the beginning and 204.5 MB in the end (delta: 67.1 MB). Free memory was 100.0 MB in the beginning and 161.9 MB in the end (delta: -61.9 MB). Peak memory consumption was 44.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 156.24 ms. Allocated memory is still 204.5 MB. Free memory was 161.9 MB in the beginning and 155.9 MB in the end (delta: 6.0 MB). Peak memory consumption was 6.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2965.43 ms. Allocated memory was 204.5 MB in the beginning and 254.3 MB in the end (delta: 49.8 MB). Free memory was 155.9 MB in the beginning and 189.3 MB in the end (delta: -33.4 MB). Peak memory consumption was 116.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 35719.00 ms. Allocated memory was 254.3 MB in the beginning and 613.9 MB in the end (delta: 359.7 MB). Free memory was 187.1 MB in the beginning and 85.2 MB in the end (delta: 101.9 MB). Peak memory consumption was 461.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: inductivity failed de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: inductivity failed: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...