/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem10_label36.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:43:46,977 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:43:46,979 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:43:46,998 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 00:43:46,998 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 00:43:47,000 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 00:43:47,002 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 00:43:47,012 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 00:43:47,016 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 00:43:47,019 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 00:43:47,021 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 00:43:47,024 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 00:43:47,024 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:43:47,026 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:43:47,028 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:43:47,031 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:43:47,033 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:43:47,034 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:43:47,035 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:43:47,040 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:43:47,045 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:43:47,048 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:43:47,049 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:43:47,050 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:43:47,054 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-18 00:43:47,065 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:43:47,066 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:43:47,067 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:43:47,068 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 00:43:47,096 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:43:47,096 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:43:47,097 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:43:47,098 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:43:47,098 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:43:47,103 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:43:47,103 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:43:47,104 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:43:47,104 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:43:47,104 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:43:47,104 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:43:47,104 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:43:47,105 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:43:47,105 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:43:47,105 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:43:47,105 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:43:47,106 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:43:47,106 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:43:47,106 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:43:47,108 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:43:47,108 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:43:47,109 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:43:47,109 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:43:47,379 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:43:47,399 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:43:47,402 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:43:47,404 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:43:47,404 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:43:47,405 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem10_label36.c [2020-07-18 00:43:47,484 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd1598100/b392902ba62342d0998c421f1c00f3d6/FLAG461afd6d6 [2020-07-18 00:43:48,049 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:43:48,050 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem10_label36.c [2020-07-18 00:43:48,084 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd1598100/b392902ba62342d0998c421f1c00f3d6/FLAG461afd6d6 [2020-07-18 00:43:48,305 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd1598100/b392902ba62342d0998c421f1c00f3d6 [2020-07-18 00:43:48,316 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:43:48,321 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:43:48,323 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:43:48,323 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:43:48,327 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:43:48,329 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:43:48" (1/1) ... [2020-07-18 00:43:48,334 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c0efb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:48, skipping insertion in model container [2020-07-18 00:43:48,334 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:43:48" (1/1) ... [2020-07-18 00:43:48,342 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:43:48,384 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:43:48,975 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:43:48,982 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:43:49,110 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:43:49,133 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:43:49,133 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:49 WrapperNode [2020-07-18 00:43:49,134 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:43:49,134 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:43:49,135 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:43:49,135 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:43:49,147 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:49" (1/1) ... [2020-07-18 00:43:49,148 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:49" (1/1) ... [2020-07-18 00:43:49,169 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:49" (1/1) ... [2020-07-18 00:43:49,169 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:49" (1/1) ... [2020-07-18 00:43:49,235 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:49" (1/1) ... [2020-07-18 00:43:49,252 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:49" (1/1) ... [2020-07-18 00:43:49,257 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:49" (1/1) ... [2020-07-18 00:43:49,266 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:43:49,267 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:43:49,267 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:43:49,267 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:43:49,268 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:49" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:43:49,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:43:49,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:43:49,344 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-18 00:43:49,344 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:43:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-18 00:43:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:43:49,344 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:43:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-18 00:43:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:43:49,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:43:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:43:51,740 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:43:51,741 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-18 00:43:51,748 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:43:51 BoogieIcfgContainer [2020-07-18 00:43:51,749 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:43:51,750 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:43:51,750 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:43:51,753 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:43:51,754 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:43:48" (1/3) ... [2020-07-18 00:43:51,755 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51324052 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:43:51, skipping insertion in model container [2020-07-18 00:43:51,755 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:49" (2/3) ... [2020-07-18 00:43:51,755 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51324052 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:43:51, skipping insertion in model container [2020-07-18 00:43:51,756 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:43:51" (3/3) ... [2020-07-18 00:43:51,757 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem10_label36.c [2020-07-18 00:43:51,768 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:43:51,776 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:43:51,790 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:43:51,812 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:43:51,812 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:43:51,812 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:43:51,813 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:43:51,813 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:43:51,813 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:43:51,813 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:43:51,813 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:43:51,839 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states. [2020-07-18 00:43:51,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2020-07-18 00:43:51,854 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:43:51,855 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 00:43:51,855 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:43:51,860 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:43:51,860 INFO L82 PathProgramCache]: Analyzing trace with hash -2108492313, now seen corresponding path program 1 times [2020-07-18 00:43:51,867 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:43:51,867 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1845302791] [2020-07-18 00:43:51,868 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:43:52,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:43:52,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:43:52,264 INFO L280 TraceCheckUtils]: 0: Hoare triple {474#(and (= ~a12~0 |old(~a12~0)|) (= ~a10~0 |old(~a10~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a19~0 |old(~a19~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a1~0 |old(~a1~0)|))} ~inputC~0 := 3; {459#true} is VALID [2020-07-18 00:43:52,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {459#true} ~inputD~0 := 4; {459#true} is VALID [2020-07-18 00:43:52,265 INFO L280 TraceCheckUtils]: 2: Hoare triple {459#true} ~inputE~0 := 5; {459#true} is VALID [2020-07-18 00:43:52,265 INFO L280 TraceCheckUtils]: 3: Hoare triple {459#true} ~inputF~0 := 6; {459#true} is VALID [2020-07-18 00:43:52,265 INFO L280 TraceCheckUtils]: 4: Hoare triple {459#true} ~inputB~0 := 2; {459#true} is VALID [2020-07-18 00:43:52,266 INFO L280 TraceCheckUtils]: 5: Hoare triple {459#true} ~a1~0 := 23; {459#true} is VALID [2020-07-18 00:43:52,267 INFO L280 TraceCheckUtils]: 6: Hoare triple {459#true} ~a19~0 := 9; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:43:52,269 INFO L280 TraceCheckUtils]: 7: Hoare triple {475#(<= 9 ~a19~0)} ~a10~0 := 0; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:43:52,270 INFO L280 TraceCheckUtils]: 8: Hoare triple {475#(<= 9 ~a19~0)} ~a12~0 := 0; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:43:52,271 INFO L280 TraceCheckUtils]: 9: Hoare triple {475#(<= 9 ~a19~0)} ~a4~0 := 14; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:43:52,272 INFO L280 TraceCheckUtils]: 10: Hoare triple {475#(<= 9 ~a19~0)} assume true; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:43:52,274 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {475#(<= 9 ~a19~0)} {459#true} #1058#return; {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,279 INFO L263 TraceCheckUtils]: 0: Hoare triple {459#true} call ULTIMATE.init(); {474#(and (= ~a12~0 |old(~a12~0)|) (= ~a10~0 |old(~a10~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a19~0 |old(~a19~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a1~0 |old(~a1~0)|))} is VALID [2020-07-18 00:43:52,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {474#(and (= ~a12~0 |old(~a12~0)|) (= ~a10~0 |old(~a10~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a19~0 |old(~a19~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a1~0 |old(~a1~0)|))} ~inputC~0 := 3; {459#true} is VALID [2020-07-18 00:43:52,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {459#true} ~inputD~0 := 4; {459#true} is VALID [2020-07-18 00:43:52,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {459#true} ~inputE~0 := 5; {459#true} is VALID [2020-07-18 00:43:52,280 INFO L280 TraceCheckUtils]: 4: Hoare triple {459#true} ~inputF~0 := 6; {459#true} is VALID [2020-07-18 00:43:52,281 INFO L280 TraceCheckUtils]: 5: Hoare triple {459#true} ~inputB~0 := 2; {459#true} is VALID [2020-07-18 00:43:52,281 INFO L280 TraceCheckUtils]: 6: Hoare triple {459#true} ~a1~0 := 23; {459#true} is VALID [2020-07-18 00:43:52,282 INFO L280 TraceCheckUtils]: 7: Hoare triple {459#true} ~a19~0 := 9; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:43:52,284 INFO L280 TraceCheckUtils]: 8: Hoare triple {475#(<= 9 ~a19~0)} ~a10~0 := 0; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:43:52,285 INFO L280 TraceCheckUtils]: 9: Hoare triple {475#(<= 9 ~a19~0)} ~a12~0 := 0; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:43:52,286 INFO L280 TraceCheckUtils]: 10: Hoare triple {475#(<= 9 ~a19~0)} ~a4~0 := 14; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:43:52,287 INFO L280 TraceCheckUtils]: 11: Hoare triple {475#(<= 9 ~a19~0)} assume true; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:43:52,288 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {475#(<= 9 ~a19~0)} {459#true} #1058#return; {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,290 INFO L263 TraceCheckUtils]: 13: Hoare triple {473#(not (= 7 ~a19~0))} call #t~ret4 := main(); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,291 INFO L280 TraceCheckUtils]: 14: Hoare triple {473#(not (= 7 ~a19~0))} ~output~0 := -1; {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,292 INFO L280 TraceCheckUtils]: 15: Hoare triple {473#(not (= 7 ~a19~0))} assume !false; {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,293 INFO L280 TraceCheckUtils]: 16: Hoare triple {473#(not (= 7 ~a19~0))} havoc ~input~0; {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,294 INFO L280 TraceCheckUtils]: 17: Hoare triple {473#(not (= 7 ~a19~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,295 INFO L280 TraceCheckUtils]: 18: Hoare triple {473#(not (= 7 ~a19~0))} ~input~0 := #t~nondet2; {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,296 INFO L280 TraceCheckUtils]: 19: Hoare triple {473#(not (= 7 ~a19~0))} havoc #t~nondet2; {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,297 INFO L280 TraceCheckUtils]: 20: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,299 INFO L263 TraceCheckUtils]: 21: Hoare triple {473#(not (= 7 ~a19~0))} call #t~ret3 := calculate_output(~input~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,300 INFO L280 TraceCheckUtils]: 22: Hoare triple {473#(not (= 7 ~a19~0))} ~input := #in~input; {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,301 INFO L280 TraceCheckUtils]: 23: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,302 INFO L280 TraceCheckUtils]: 24: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,304 INFO L280 TraceCheckUtils]: 25: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,305 INFO L280 TraceCheckUtils]: 26: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,307 INFO L280 TraceCheckUtils]: 27: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,308 INFO L280 TraceCheckUtils]: 28: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,309 INFO L280 TraceCheckUtils]: 29: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,310 INFO L280 TraceCheckUtils]: 30: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,311 INFO L280 TraceCheckUtils]: 31: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,312 INFO L280 TraceCheckUtils]: 32: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,312 INFO L280 TraceCheckUtils]: 33: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,313 INFO L280 TraceCheckUtils]: 34: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,314 INFO L280 TraceCheckUtils]: 35: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,315 INFO L280 TraceCheckUtils]: 36: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,316 INFO L280 TraceCheckUtils]: 37: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,316 INFO L280 TraceCheckUtils]: 38: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,317 INFO L280 TraceCheckUtils]: 39: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,318 INFO L280 TraceCheckUtils]: 40: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,319 INFO L280 TraceCheckUtils]: 41: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,320 INFO L280 TraceCheckUtils]: 42: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,321 INFO L280 TraceCheckUtils]: 43: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,321 INFO L280 TraceCheckUtils]: 44: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,322 INFO L280 TraceCheckUtils]: 45: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,323 INFO L280 TraceCheckUtils]: 46: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,324 INFO L280 TraceCheckUtils]: 47: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,325 INFO L280 TraceCheckUtils]: 48: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,326 INFO L280 TraceCheckUtils]: 49: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,327 INFO L280 TraceCheckUtils]: 50: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,327 INFO L280 TraceCheckUtils]: 51: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,328 INFO L280 TraceCheckUtils]: 52: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,329 INFO L280 TraceCheckUtils]: 53: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,330 INFO L280 TraceCheckUtils]: 54: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,331 INFO L280 TraceCheckUtils]: 55: Hoare triple {473#(not (= 7 ~a19~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 7 ~a19~0))} is VALID [2020-07-18 00:43:52,332 INFO L280 TraceCheckUtils]: 56: Hoare triple {473#(not (= 7 ~a19~0))} assume (((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0; {460#false} is VALID [2020-07-18 00:43:52,332 INFO L280 TraceCheckUtils]: 57: Hoare triple {460#false} assume !false; {460#false} is VALID [2020-07-18 00:43:52,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 00:43:52,345 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:43:52,347 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1845302791] [2020-07-18 00:43:52,349 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:43:52,349 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 00:43:52,350 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1057280346] [2020-07-18 00:43:52,357 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 58 [2020-07-18 00:43:52,360 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:43:52,364 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 00:43:52,459 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:43:52,460 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 00:43:52,460 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 00:43:52,469 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 00:43:52,470 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 00:43:52,472 INFO L87 Difference]: Start difference. First operand 456 states. Second operand 5 states. [2020-07-18 00:44:01,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:44:01,950 INFO L93 Difference]: Finished difference Result 1226 states and 1797 transitions. [2020-07-18 00:44:01,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 00:44:01,950 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 58 [2020-07-18 00:44:01,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 00:44:01,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:44:01,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1797 transitions. [2020-07-18 00:44:01,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:44:02,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1797 transitions. [2020-07-18 00:44:02,028 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1797 transitions. [2020-07-18 00:44:04,717 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1797 edges. 1797 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:44:04,837 INFO L225 Difference]: With dead ends: 1226 [2020-07-18 00:44:04,837 INFO L226 Difference]: Without dead ends: 707 [2020-07-18 00:44:04,848 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 00:44:04,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 707 states. [2020-07-18 00:44:07,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 707 to 695. [2020-07-18 00:44:07,678 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 00:44:07,678 INFO L82 GeneralOperation]: Start isEquivalent. First operand 707 states. Second operand 695 states. [2020-07-18 00:44:07,679 INFO L74 IsIncluded]: Start isIncluded. First operand 707 states. Second operand 695 states. [2020-07-18 00:44:07,679 INFO L87 Difference]: Start difference. First operand 707 states. Second operand 695 states. [2020-07-18 00:44:07,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:44:07,733 INFO L93 Difference]: Finished difference Result 707 states and 944 transitions. [2020-07-18 00:44:07,733 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 944 transitions. [2020-07-18 00:44:07,741 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:44:07,742 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:44:07,742 INFO L74 IsIncluded]: Start isIncluded. First operand 695 states. Second operand 707 states. [2020-07-18 00:44:07,742 INFO L87 Difference]: Start difference. First operand 695 states. Second operand 707 states. [2020-07-18 00:44:07,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:44:07,790 INFO L93 Difference]: Finished difference Result 707 states and 944 transitions. [2020-07-18 00:44:07,790 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 944 transitions. [2020-07-18 00:44:07,793 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:44:07,793 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:44:07,794 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 00:44:07,794 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 00:44:07,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 695 states. [2020-07-18 00:44:07,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 695 states and 926 transitions. [2020-07-18 00:44:07,838 INFO L78 Accepts]: Start accepts. Automaton has 695 states and 926 transitions. Word has length 58 [2020-07-18 00:44:07,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 00:44:07,839 INFO L479 AbstractCegarLoop]: Abstraction has 695 states and 926 transitions. [2020-07-18 00:44:07,839 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 00:44:07,839 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 695 states and 926 transitions. [2020-07-18 00:44:09,422 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 926 edges. 926 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:44:09,422 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 926 transitions. [2020-07-18 00:44:09,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2020-07-18 00:44:09,428 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:44:09,429 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:44:09,429 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:44:09,430 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:44:09,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:44:09,430 INFO L82 PathProgramCache]: Analyzing trace with hash -1020620813, now seen corresponding path program 1 times [2020-07-18 00:44:09,430 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:44:09,431 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [884591510] [2020-07-18 00:44:09,431 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:44:09,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:09,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:09,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {5835#(and (= ~a12~0 |old(~a12~0)|) (= ~a10~0 |old(~a10~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a19~0 |old(~a19~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a1~0 |old(~a1~0)|))} ~inputC~0 := 3; {5738#true} is VALID [2020-07-18 00:44:09,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {5738#true} ~inputD~0 := 4; {5738#true} is VALID [2020-07-18 00:44:09,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {5738#true} ~inputE~0 := 5; {5738#true} is VALID [2020-07-18 00:44:09,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {5738#true} ~inputF~0 := 6; {5738#true} is VALID [2020-07-18 00:44:09,824 INFO L280 TraceCheckUtils]: 4: Hoare triple {5738#true} ~inputB~0 := 2; {5738#true} is VALID [2020-07-18 00:44:09,825 INFO L280 TraceCheckUtils]: 5: Hoare triple {5738#true} ~a1~0 := 23; {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:09,825 INFO L280 TraceCheckUtils]: 6: Hoare triple {5752#(<= ~a1~0 23)} ~a19~0 := 9; {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:09,826 INFO L280 TraceCheckUtils]: 7: Hoare triple {5752#(<= ~a1~0 23)} ~a10~0 := 0; {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:09,827 INFO L280 TraceCheckUtils]: 8: Hoare triple {5752#(<= ~a1~0 23)} ~a12~0 := 0; {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:09,828 INFO L280 TraceCheckUtils]: 9: Hoare triple {5752#(<= ~a1~0 23)} ~a4~0 := 14; {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:09,828 INFO L280 TraceCheckUtils]: 10: Hoare triple {5752#(<= ~a1~0 23)} assume true; {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:09,829 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {5752#(<= ~a1~0 23)} {5738#true} #1058#return; {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:09,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:09,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {5836#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} ~input := #in~input; {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,948 INFO L280 TraceCheckUtils]: 4: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,948 INFO L280 TraceCheckUtils]: 5: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,949 INFO L280 TraceCheckUtils]: 6: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,950 INFO L280 TraceCheckUtils]: 7: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,951 INFO L280 TraceCheckUtils]: 8: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,952 INFO L280 TraceCheckUtils]: 9: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,953 INFO L280 TraceCheckUtils]: 10: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,953 INFO L280 TraceCheckUtils]: 11: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,955 INFO L280 TraceCheckUtils]: 12: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,956 INFO L280 TraceCheckUtils]: 13: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,958 INFO L280 TraceCheckUtils]: 14: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,959 INFO L280 TraceCheckUtils]: 15: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,960 INFO L280 TraceCheckUtils]: 16: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,961 INFO L280 TraceCheckUtils]: 17: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,962 INFO L280 TraceCheckUtils]: 18: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,962 INFO L280 TraceCheckUtils]: 19: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,963 INFO L280 TraceCheckUtils]: 20: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,964 INFO L280 TraceCheckUtils]: 21: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,965 INFO L280 TraceCheckUtils]: 22: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,965 INFO L280 TraceCheckUtils]: 23: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,972 INFO L280 TraceCheckUtils]: 24: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,973 INFO L280 TraceCheckUtils]: 25: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,973 INFO L280 TraceCheckUtils]: 26: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,974 INFO L280 TraceCheckUtils]: 27: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,975 INFO L280 TraceCheckUtils]: 28: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,977 INFO L280 TraceCheckUtils]: 29: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,977 INFO L280 TraceCheckUtils]: 30: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,979 INFO L280 TraceCheckUtils]: 31: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,980 INFO L280 TraceCheckUtils]: 32: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,980 INFO L280 TraceCheckUtils]: 33: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,981 INFO L280 TraceCheckUtils]: 34: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,982 INFO L280 TraceCheckUtils]: 35: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,982 INFO L280 TraceCheckUtils]: 36: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,983 INFO L280 TraceCheckUtils]: 37: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,984 INFO L280 TraceCheckUtils]: 38: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:09,999 INFO L280 TraceCheckUtils]: 39: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,005 INFO L280 TraceCheckUtils]: 40: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,006 INFO L280 TraceCheckUtils]: 41: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,007 INFO L280 TraceCheckUtils]: 42: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,008 INFO L280 TraceCheckUtils]: 43: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,009 INFO L280 TraceCheckUtils]: 44: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,010 INFO L280 TraceCheckUtils]: 45: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,014 INFO L280 TraceCheckUtils]: 46: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,014 INFO L280 TraceCheckUtils]: 47: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,015 INFO L280 TraceCheckUtils]: 48: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,016 INFO L280 TraceCheckUtils]: 49: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,016 INFO L280 TraceCheckUtils]: 50: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,017 INFO L280 TraceCheckUtils]: 51: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,018 INFO L280 TraceCheckUtils]: 52: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,018 INFO L280 TraceCheckUtils]: 53: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,019 INFO L280 TraceCheckUtils]: 54: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,019 INFO L280 TraceCheckUtils]: 55: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,020 INFO L280 TraceCheckUtils]: 56: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,021 INFO L280 TraceCheckUtils]: 57: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,022 INFO L280 TraceCheckUtils]: 58: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,022 INFO L280 TraceCheckUtils]: 59: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,023 INFO L280 TraceCheckUtils]: 60: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 9 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,024 INFO L280 TraceCheckUtils]: 61: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,024 INFO L280 TraceCheckUtils]: 62: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((4 == ~a10~0 && 218 < ~a1~0 && (4 == ~input && 0 == ~a12~0) && 14 == ~a4~0) && 9 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,025 INFO L280 TraceCheckUtils]: 63: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !(14 == ~a4~0 && (0 == ~a12~0 && (((-13 < ~a1~0 && 38 >= ~a1~0) || (38 < ~a1~0 && 218 >= ~a1~0)) && 4 == ~input) && 9 == ~a19~0) && 0 == ~a10~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,026 INFO L280 TraceCheckUtils]: 64: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !(((14 == ~a4~0 && 10 == ~a19~0 && 1 == ~a10~0 && 2 == ~input) && 0 == ~a12~0) && 218 < ~a1~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,026 INFO L280 TraceCheckUtils]: 65: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !(0 == ~a12~0 && 9 == ~a19~0 && 1 == ~a10~0 && (218 < ~a1~0 && 3 == ~input) && 14 == ~a4~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,027 INFO L280 TraceCheckUtils]: 66: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !(10 == ~a19~0 && (14 == ~a4~0 && (((0 == ~a10~0 && 38 < ~a1~0 && 218 >= ~a1~0) || (0 == ~a10~0 && 218 < ~a1~0)) || (1 == ~a10~0 && ~a1~0 <= -13)) && 5 == ~input) && 0 == ~a12~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,027 INFO L280 TraceCheckUtils]: 67: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !(0 == ~a12~0 && 9 == ~a19~0 && (14 == ~a4~0 && 2 == ~input && ((-13 < ~a1~0 && 38 >= ~a1~0) || (38 < ~a1~0 && 218 >= ~a1~0))) && 3 == ~a10~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,028 INFO L280 TraceCheckUtils]: 68: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !(0 == ~a12~0 && ((14 == ~a4~0 && 3 == ~input && (~a1~0 <= -13 || (-13 < ~a1~0 && 38 >= ~a1~0))) && 2 == ~a10~0) && 9 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,029 INFO L280 TraceCheckUtils]: 69: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((0 == ~a12~0 && (-13 < ~a1~0 && 38 >= ~a1~0) && (3 == ~input && 10 == ~a19~0) && 14 == ~a4~0) && 1 == ~a10~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,029 INFO L280 TraceCheckUtils]: 70: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((9 == ~a19~0 && (6 == ~input && ((218 < ~a1~0 && 0 == ~a10~0) || (~a1~0 <= -13 && 1 == ~a10~0))) && 14 == ~a4~0) && 0 == ~a12~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,030 INFO L280 TraceCheckUtils]: 71: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((38 < ~a1~0 && 218 >= ~a1~0) && (14 == ~a4~0 && 10 == ~a19~0 && 1 == ~a10~0 && 4 == ~input) && 0 == ~a12~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,031 INFO L280 TraceCheckUtils]: 72: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((14 == ~a4~0 && ((((-13 < ~a1~0 && 38 >= ~a1~0) || (38 < ~a1~0 && 218 >= ~a1~0)) && 5 == ~input) && 9 == ~a19~0) && 0 == ~a12~0) && 0 == ~a10~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,031 INFO L280 TraceCheckUtils]: 73: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((14 == ~a4~0 && ((((2 == ~a10~0 && 38 < ~a1~0 && 218 >= ~a1~0) || (2 == ~a10~0 && 218 < ~a1~0)) || (~a1~0 <= -13 && 3 == ~a10~0)) && 2 == ~input) && 9 == ~a19~0) && 0 == ~a12~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,036 INFO L280 TraceCheckUtils]: 74: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((1 == ~a10~0 && (0 == ~a12~0 && 6 == ~input && ((-13 < ~a1~0 && 38 >= ~a1~0) || (38 < ~a1~0 && 218 >= ~a1~0))) && 14 == ~a4~0) && 9 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,037 INFO L280 TraceCheckUtils]: 75: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume ((((5 == ~input && 14 == ~a4~0) && 218 < ~a1~0) && 4 == ~a10~0) && 9 == ~a19~0) && 0 == ~a12~0; {5838#(<= 219 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,038 INFO L280 TraceCheckUtils]: 76: Hoare triple {5838#(<= 219 |old(~a1~0)|)} ~a1~0 := 13 + (if 5 * (-8 + (if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25)) < 0 && 0 != 5 * (-8 + (if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25)) % 25 then 5 * (-8 + (if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25)) % 25 - 25 else 5 * (-8 + (if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25)) % 25); {5838#(<= 219 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,038 INFO L280 TraceCheckUtils]: 77: Hoare triple {5838#(<= 219 |old(~a1~0)|)} ~a10~0 := 1; {5838#(<= 219 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,047 INFO L280 TraceCheckUtils]: 78: Hoare triple {5838#(<= 219 |old(~a1~0)|)} ~a19~0 := 7; {5838#(<= 219 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,048 INFO L280 TraceCheckUtils]: 79: Hoare triple {5838#(<= 219 |old(~a1~0)|)} #res := -1; {5838#(<= 219 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,049 INFO L280 TraceCheckUtils]: 80: Hoare triple {5838#(<= 219 |old(~a1~0)|)} assume true; {5838#(<= 219 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,050 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {5838#(<= 219 |old(~a1~0)|)} {5752#(<= ~a1~0 23)} #1062#return; {5739#false} is VALID [2020-07-18 00:44:10,065 INFO L263 TraceCheckUtils]: 0: Hoare triple {5738#true} call ULTIMATE.init(); {5835#(and (= ~a12~0 |old(~a12~0)|) (= ~a10~0 |old(~a10~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a19~0 |old(~a19~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a1~0 |old(~a1~0)|))} is VALID [2020-07-18 00:44:10,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {5835#(and (= ~a12~0 |old(~a12~0)|) (= ~a10~0 |old(~a10~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~a19~0 |old(~a19~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a1~0 |old(~a1~0)|))} ~inputC~0 := 3; {5738#true} is VALID [2020-07-18 00:44:10,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {5738#true} ~inputD~0 := 4; {5738#true} is VALID [2020-07-18 00:44:10,066 INFO L280 TraceCheckUtils]: 3: Hoare triple {5738#true} ~inputE~0 := 5; {5738#true} is VALID [2020-07-18 00:44:10,067 INFO L280 TraceCheckUtils]: 4: Hoare triple {5738#true} ~inputF~0 := 6; {5738#true} is VALID [2020-07-18 00:44:10,067 INFO L280 TraceCheckUtils]: 5: Hoare triple {5738#true} ~inputB~0 := 2; {5738#true} is VALID [2020-07-18 00:44:10,068 INFO L280 TraceCheckUtils]: 6: Hoare triple {5738#true} ~a1~0 := 23; {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:10,068 INFO L280 TraceCheckUtils]: 7: Hoare triple {5752#(<= ~a1~0 23)} ~a19~0 := 9; {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:10,069 INFO L280 TraceCheckUtils]: 8: Hoare triple {5752#(<= ~a1~0 23)} ~a10~0 := 0; {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:10,070 INFO L280 TraceCheckUtils]: 9: Hoare triple {5752#(<= ~a1~0 23)} ~a12~0 := 0; {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:10,070 INFO L280 TraceCheckUtils]: 10: Hoare triple {5752#(<= ~a1~0 23)} ~a4~0 := 14; {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:10,071 INFO L280 TraceCheckUtils]: 11: Hoare triple {5752#(<= ~a1~0 23)} assume true; {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:10,072 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5752#(<= ~a1~0 23)} {5738#true} #1058#return; {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:10,073 INFO L263 TraceCheckUtils]: 13: Hoare triple {5752#(<= ~a1~0 23)} call #t~ret4 := main(); {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:10,073 INFO L280 TraceCheckUtils]: 14: Hoare triple {5752#(<= ~a1~0 23)} ~output~0 := -1; {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:10,074 INFO L280 TraceCheckUtils]: 15: Hoare triple {5752#(<= ~a1~0 23)} assume !false; {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:10,074 INFO L280 TraceCheckUtils]: 16: Hoare triple {5752#(<= ~a1~0 23)} havoc ~input~0; {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:10,075 INFO L280 TraceCheckUtils]: 17: Hoare triple {5752#(<= ~a1~0 23)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:10,076 INFO L280 TraceCheckUtils]: 18: Hoare triple {5752#(<= ~a1~0 23)} ~input~0 := #t~nondet2; {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:10,076 INFO L280 TraceCheckUtils]: 19: Hoare triple {5752#(<= ~a1~0 23)} havoc #t~nondet2; {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:10,077 INFO L280 TraceCheckUtils]: 20: Hoare triple {5752#(<= ~a1~0 23)} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5752#(<= ~a1~0 23)} is VALID [2020-07-18 00:44:10,078 INFO L263 TraceCheckUtils]: 21: Hoare triple {5752#(<= ~a1~0 23)} call #t~ret3 := calculate_output(~input~0); {5836#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} is VALID [2020-07-18 00:44:10,078 INFO L280 TraceCheckUtils]: 22: Hoare triple {5836#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} ~input := #in~input; {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,079 INFO L280 TraceCheckUtils]: 23: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,079 INFO L280 TraceCheckUtils]: 24: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,080 INFO L280 TraceCheckUtils]: 25: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,081 INFO L280 TraceCheckUtils]: 26: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,082 INFO L280 TraceCheckUtils]: 27: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,082 INFO L280 TraceCheckUtils]: 28: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,084 INFO L280 TraceCheckUtils]: 29: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,085 INFO L280 TraceCheckUtils]: 30: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,086 INFO L280 TraceCheckUtils]: 31: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,086 INFO L280 TraceCheckUtils]: 32: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,087 INFO L280 TraceCheckUtils]: 33: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,089 INFO L280 TraceCheckUtils]: 34: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,090 INFO L280 TraceCheckUtils]: 35: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,091 INFO L280 TraceCheckUtils]: 36: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,092 INFO L280 TraceCheckUtils]: 37: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,093 INFO L280 TraceCheckUtils]: 38: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,094 INFO L280 TraceCheckUtils]: 39: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,095 INFO L280 TraceCheckUtils]: 40: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,096 INFO L280 TraceCheckUtils]: 41: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,097 INFO L280 TraceCheckUtils]: 42: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,097 INFO L280 TraceCheckUtils]: 43: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,098 INFO L280 TraceCheckUtils]: 44: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,099 INFO L280 TraceCheckUtils]: 45: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,099 INFO L280 TraceCheckUtils]: 46: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,100 INFO L280 TraceCheckUtils]: 47: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,101 INFO L280 TraceCheckUtils]: 48: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,101 INFO L280 TraceCheckUtils]: 49: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,102 INFO L280 TraceCheckUtils]: 50: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,102 INFO L280 TraceCheckUtils]: 51: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,103 INFO L280 TraceCheckUtils]: 52: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,104 INFO L280 TraceCheckUtils]: 53: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,104 INFO L280 TraceCheckUtils]: 54: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,105 INFO L280 TraceCheckUtils]: 55: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,105 INFO L280 TraceCheckUtils]: 56: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,106 INFO L280 TraceCheckUtils]: 57: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,106 INFO L280 TraceCheckUtils]: 58: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,107 INFO L280 TraceCheckUtils]: 59: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,108 INFO L280 TraceCheckUtils]: 60: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,108 INFO L280 TraceCheckUtils]: 61: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,109 INFO L280 TraceCheckUtils]: 62: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,109 INFO L280 TraceCheckUtils]: 63: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,110 INFO L280 TraceCheckUtils]: 64: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,111 INFO L280 TraceCheckUtils]: 65: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,111 INFO L280 TraceCheckUtils]: 66: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,112 INFO L280 TraceCheckUtils]: 67: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,113 INFO L280 TraceCheckUtils]: 68: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,114 INFO L280 TraceCheckUtils]: 69: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,114 INFO L280 TraceCheckUtils]: 70: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,115 INFO L280 TraceCheckUtils]: 71: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,116 INFO L280 TraceCheckUtils]: 72: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,116 INFO L280 TraceCheckUtils]: 73: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,117 INFO L280 TraceCheckUtils]: 74: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,117 INFO L280 TraceCheckUtils]: 75: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,118 INFO L280 TraceCheckUtils]: 76: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,118 INFO L280 TraceCheckUtils]: 77: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,119 INFO L280 TraceCheckUtils]: 78: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,119 INFO L280 TraceCheckUtils]: 79: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,120 INFO L280 TraceCheckUtils]: 80: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,120 INFO L280 TraceCheckUtils]: 81: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,120 INFO L280 TraceCheckUtils]: 82: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 9 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,121 INFO L280 TraceCheckUtils]: 83: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,121 INFO L280 TraceCheckUtils]: 84: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((4 == ~a10~0 && 218 < ~a1~0 && (4 == ~input && 0 == ~a12~0) && 14 == ~a4~0) && 9 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,122 INFO L280 TraceCheckUtils]: 85: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !(14 == ~a4~0 && (0 == ~a12~0 && (((-13 < ~a1~0 && 38 >= ~a1~0) || (38 < ~a1~0 && 218 >= ~a1~0)) && 4 == ~input) && 9 == ~a19~0) && 0 == ~a10~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,123 INFO L280 TraceCheckUtils]: 86: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !(((14 == ~a4~0 && 10 == ~a19~0 && 1 == ~a10~0 && 2 == ~input) && 0 == ~a12~0) && 218 < ~a1~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,123 INFO L280 TraceCheckUtils]: 87: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !(0 == ~a12~0 && 9 == ~a19~0 && 1 == ~a10~0 && (218 < ~a1~0 && 3 == ~input) && 14 == ~a4~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,124 INFO L280 TraceCheckUtils]: 88: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !(10 == ~a19~0 && (14 == ~a4~0 && (((0 == ~a10~0 && 38 < ~a1~0 && 218 >= ~a1~0) || (0 == ~a10~0 && 218 < ~a1~0)) || (1 == ~a10~0 && ~a1~0 <= -13)) && 5 == ~input) && 0 == ~a12~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,125 INFO L280 TraceCheckUtils]: 89: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !(0 == ~a12~0 && 9 == ~a19~0 && (14 == ~a4~0 && 2 == ~input && ((-13 < ~a1~0 && 38 >= ~a1~0) || (38 < ~a1~0 && 218 >= ~a1~0))) && 3 == ~a10~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,126 INFO L280 TraceCheckUtils]: 90: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !(0 == ~a12~0 && ((14 == ~a4~0 && 3 == ~input && (~a1~0 <= -13 || (-13 < ~a1~0 && 38 >= ~a1~0))) && 2 == ~a10~0) && 9 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,129 INFO L280 TraceCheckUtils]: 91: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((0 == ~a12~0 && (-13 < ~a1~0 && 38 >= ~a1~0) && (3 == ~input && 10 == ~a19~0) && 14 == ~a4~0) && 1 == ~a10~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,130 INFO L280 TraceCheckUtils]: 92: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((9 == ~a19~0 && (6 == ~input && ((218 < ~a1~0 && 0 == ~a10~0) || (~a1~0 <= -13 && 1 == ~a10~0))) && 14 == ~a4~0) && 0 == ~a12~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,131 INFO L280 TraceCheckUtils]: 93: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((38 < ~a1~0 && 218 >= ~a1~0) && (14 == ~a4~0 && 10 == ~a19~0 && 1 == ~a10~0 && 4 == ~input) && 0 == ~a12~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,131 INFO L280 TraceCheckUtils]: 94: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((14 == ~a4~0 && ((((-13 < ~a1~0 && 38 >= ~a1~0) || (38 < ~a1~0 && 218 >= ~a1~0)) && 5 == ~input) && 9 == ~a19~0) && 0 == ~a12~0) && 0 == ~a10~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,132 INFO L280 TraceCheckUtils]: 95: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((14 == ~a4~0 && ((((2 == ~a10~0 && 38 < ~a1~0 && 218 >= ~a1~0) || (2 == ~a10~0 && 218 < ~a1~0)) || (~a1~0 <= -13 && 3 == ~a10~0)) && 2 == ~input) && 9 == ~a19~0) && 0 == ~a12~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,132 INFO L280 TraceCheckUtils]: 96: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume !((1 == ~a10~0 && (0 == ~a12~0 && 6 == ~input && ((-13 < ~a1~0 && 38 >= ~a1~0) || (38 < ~a1~0 && 218 >= ~a1~0))) && 14 == ~a4~0) && 9 == ~a19~0); {5837#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,133 INFO L280 TraceCheckUtils]: 97: Hoare triple {5837#(= ~a1~0 |old(~a1~0)|)} assume ((((5 == ~input && 14 == ~a4~0) && 218 < ~a1~0) && 4 == ~a10~0) && 9 == ~a19~0) && 0 == ~a12~0; {5838#(<= 219 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,133 INFO L280 TraceCheckUtils]: 98: Hoare triple {5838#(<= 219 |old(~a1~0)|)} ~a1~0 := 13 + (if 5 * (-8 + (if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25)) < 0 && 0 != 5 * (-8 + (if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25)) % 25 then 5 * (-8 + (if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25)) % 25 - 25 else 5 * (-8 + (if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25)) % 25); {5838#(<= 219 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,134 INFO L280 TraceCheckUtils]: 99: Hoare triple {5838#(<= 219 |old(~a1~0)|)} ~a10~0 := 1; {5838#(<= 219 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,134 INFO L280 TraceCheckUtils]: 100: Hoare triple {5838#(<= 219 |old(~a1~0)|)} ~a19~0 := 7; {5838#(<= 219 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,135 INFO L280 TraceCheckUtils]: 101: Hoare triple {5838#(<= 219 |old(~a1~0)|)} #res := -1; {5838#(<= 219 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,135 INFO L280 TraceCheckUtils]: 102: Hoare triple {5838#(<= 219 |old(~a1~0)|)} assume true; {5838#(<= 219 |old(~a1~0)|)} is VALID [2020-07-18 00:44:10,137 INFO L275 TraceCheckUtils]: 103: Hoare quadruple {5838#(<= 219 |old(~a1~0)|)} {5752#(<= ~a1~0 23)} #1062#return; {5739#false} is VALID [2020-07-18 00:44:10,138 INFO L280 TraceCheckUtils]: 104: Hoare triple {5739#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {5739#false} is VALID [2020-07-18 00:44:10,138 INFO L280 TraceCheckUtils]: 105: Hoare triple {5739#false} ~output~0 := #t~ret3; {5739#false} is VALID [2020-07-18 00:44:10,138 INFO L280 TraceCheckUtils]: 106: Hoare triple {5739#false} havoc #t~ret3; {5739#false} is VALID [2020-07-18 00:44:10,138 INFO L280 TraceCheckUtils]: 107: Hoare triple {5739#false} assume !false; {5739#false} is VALID [2020-07-18 00:44:10,138 INFO L280 TraceCheckUtils]: 108: Hoare triple {5739#false} havoc ~input~0; {5739#false} is VALID [2020-07-18 00:44:10,138 INFO L280 TraceCheckUtils]: 109: Hoare triple {5739#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5739#false} is VALID [2020-07-18 00:44:10,139 INFO L280 TraceCheckUtils]: 110: Hoare triple {5739#false} ~input~0 := #t~nondet2; {5739#false} is VALID [2020-07-18 00:44:10,139 INFO L280 TraceCheckUtils]: 111: Hoare triple {5739#false} havoc #t~nondet2; {5739#false} is VALID [2020-07-18 00:44:10,139 INFO L280 TraceCheckUtils]: 112: Hoare triple {5739#false} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5739#false} is VALID [2020-07-18 00:44:10,139 INFO L263 TraceCheckUtils]: 113: Hoare triple {5739#false} call #t~ret3 := calculate_output(~input~0); {5739#false} is VALID [2020-07-18 00:44:10,139 INFO L280 TraceCheckUtils]: 114: Hoare triple {5739#false} ~input := #in~input; {5739#false} is VALID [2020-07-18 00:44:10,139 INFO L280 TraceCheckUtils]: 115: Hoare triple {5739#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,140 INFO L280 TraceCheckUtils]: 116: Hoare triple {5739#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,140 INFO L280 TraceCheckUtils]: 117: Hoare triple {5739#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,140 INFO L280 TraceCheckUtils]: 118: Hoare triple {5739#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,140 INFO L280 TraceCheckUtils]: 119: Hoare triple {5739#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,140 INFO L280 TraceCheckUtils]: 120: Hoare triple {5739#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,141 INFO L280 TraceCheckUtils]: 121: Hoare triple {5739#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,141 INFO L280 TraceCheckUtils]: 122: Hoare triple {5739#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,141 INFO L280 TraceCheckUtils]: 123: Hoare triple {5739#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,142 INFO L280 TraceCheckUtils]: 124: Hoare triple {5739#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,142 INFO L280 TraceCheckUtils]: 125: Hoare triple {5739#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,142 INFO L280 TraceCheckUtils]: 126: Hoare triple {5739#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,143 INFO L280 TraceCheckUtils]: 127: Hoare triple {5739#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,143 INFO L280 TraceCheckUtils]: 128: Hoare triple {5739#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,143 INFO L280 TraceCheckUtils]: 129: Hoare triple {5739#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,143 INFO L280 TraceCheckUtils]: 130: Hoare triple {5739#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,144 INFO L280 TraceCheckUtils]: 131: Hoare triple {5739#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,144 INFO L280 TraceCheckUtils]: 132: Hoare triple {5739#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,144 INFO L280 TraceCheckUtils]: 133: Hoare triple {5739#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,144 INFO L280 TraceCheckUtils]: 134: Hoare triple {5739#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,145 INFO L280 TraceCheckUtils]: 135: Hoare triple {5739#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,145 INFO L280 TraceCheckUtils]: 136: Hoare triple {5739#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,145 INFO L280 TraceCheckUtils]: 137: Hoare triple {5739#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,145 INFO L280 TraceCheckUtils]: 138: Hoare triple {5739#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,146 INFO L280 TraceCheckUtils]: 139: Hoare triple {5739#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,146 INFO L280 TraceCheckUtils]: 140: Hoare triple {5739#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,146 INFO L280 TraceCheckUtils]: 141: Hoare triple {5739#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,146 INFO L280 TraceCheckUtils]: 142: Hoare triple {5739#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,146 INFO L280 TraceCheckUtils]: 143: Hoare triple {5739#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,146 INFO L280 TraceCheckUtils]: 144: Hoare triple {5739#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,147 INFO L280 TraceCheckUtils]: 145: Hoare triple {5739#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,147 INFO L280 TraceCheckUtils]: 146: Hoare triple {5739#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,147 INFO L280 TraceCheckUtils]: 147: Hoare triple {5739#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5739#false} is VALID [2020-07-18 00:44:10,147 INFO L280 TraceCheckUtils]: 148: Hoare triple {5739#false} assume (((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0; {5739#false} is VALID [2020-07-18 00:44:10,147 INFO L280 TraceCheckUtils]: 149: Hoare triple {5739#false} assume !false; {5739#false} is VALID [2020-07-18 00:44:10,168 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 00:44:11,297 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2020-07-18 00:44:11,501 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2020-07-18 00:44:11,844 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 67 [2020-07-18 00:44:12,078 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-07-18 00:44:12,321 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2020-07-18 00:44:12,588 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2020-07-18 00:44:12,874 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 75 [2020-07-18 00:44:13,180 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-07-18 00:44:13,683 WARN L193 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 76 [2020-07-18 00:44:14,409 WARN L193 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 76 [2020-07-18 00:44:14,745 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-07-18 00:44:15,287 WARN L193 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 76 [2020-07-18 00:44:15,791 WARN L193 SmtUtils]: Spent 357.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 75 [2020-07-18 00:44:16,128 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-07-18 00:44:16,480 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-07-18 00:44:16,880 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2020-07-18 00:44:17,274 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2020-07-18 00:44:17,694 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-07-18 00:44:18,324 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 79 [2020-07-18 00:44:18,752 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-07-18 00:44:19,196 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-07-18 00:44:19,635 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2020-07-18 00:44:20,561 WARN L193 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 81 [2020-07-18 00:44:21,470 WARN L193 SmtUtils]: Spent 708.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 80 [2020-07-18 00:44:21,914 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-07-18 00:44:22,380 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2020-07-18 00:44:23,112 WARN L193 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 82 [2020-07-18 00:44:24,104 WARN L193 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 82 [2020-07-18 00:44:24,462 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 41 [2020-07-18 00:44:24,470 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:44:24,471 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [884591510] [2020-07-18 00:44:24,471 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:44:24,471 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [49] imperfect sequences [] total 49 [2020-07-18 00:44:24,472 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1263538579] [2020-07-18 00:44:24,473 INFO L78 Accepts]: Start accepts. Automaton has 50 states. Word has length 150 [2020-07-18 00:44:24,474 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:44:24,474 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 50 states. [2020-07-18 00:44:24,611 WARN L140 InductivityCheck]: Transition 5845#(and (<= main_~output~0 2147483647) (or (= 2 main_~input~0) (= 6 main_~input~0) (= 4 main_~input~0) (= 5 main_~input~0) (= 3 main_~input~0)) (<= 219 |old(~a1~0)|) (<= 0 (+ main_~output~0 2147483648))) ( _ , call #t~ret3 := calculate_output(~input~0); , 5846#(and (or (= 6 |calculate_output_#in~input|) (= 3 |calculate_output_#in~input|) (= 5 |calculate_output_#in~input|) (= 2 |calculate_output_#in~input|) (= 4 |calculate_output_#in~input|)) (<= 0 (+ main_~output~0 2147483648)) (<= main_~output~0 2147483647) (<= 219 |old(~a1~0)|)) ) not inductive [2020-07-18 00:44:24,611 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 00:44:24,612 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: inductivity failed at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.checkInductivity(InductivityCheck.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.(InductivityCheck.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.constructInterpolantAutomaton(BasicCegarLoop.java:583) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:455) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-18 00:44:24,617 INFO L168 Benchmark]: Toolchain (without parser) took 36297.95 ms. Allocated memory was 138.9 MB in the beginning and 564.1 MB in the end (delta: 425.2 MB). Free memory was 100.3 MB in the beginning and 487.1 MB in the end (delta: -386.8 MB). Peak memory consumption was 38.4 MB. Max. memory is 7.1 GB. [2020-07-18 00:44:24,618 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 138.9 MB. Free memory was 120.2 MB in the beginning and 120.0 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2020-07-18 00:44:24,619 INFO L168 Benchmark]: CACSL2BoogieTranslator took 811.42 ms. Allocated memory was 138.9 MB in the beginning and 205.5 MB in the end (delta: 66.6 MB). Free memory was 99.9 MB in the beginning and 167.6 MB in the end (delta: -67.7 MB). Peak memory consumption was 37.9 MB. Max. memory is 7.1 GB. [2020-07-18 00:44:24,619 INFO L168 Benchmark]: Boogie Preprocessor took 132.09 ms. Allocated memory is still 205.5 MB. Free memory was 167.6 MB in the beginning and 162.0 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. [2020-07-18 00:44:24,620 INFO L168 Benchmark]: RCFGBuilder took 2481.99 ms. Allocated memory was 205.5 MB in the beginning and 249.0 MB in the end (delta: 43.5 MB). Free memory was 162.0 MB in the beginning and 126.8 MB in the end (delta: 35.1 MB). Peak memory consumption was 109.0 MB. Max. memory is 7.1 GB. [2020-07-18 00:44:24,623 INFO L168 Benchmark]: TraceAbstraction took 32864.87 ms. Allocated memory was 249.0 MB in the beginning and 564.1 MB in the end (delta: 315.1 MB). Free memory was 126.8 MB in the beginning and 487.1 MB in the end (delta: -360.2 MB). There was no memory consumed. Max. memory is 7.1 GB. [2020-07-18 00:44:24,633 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 0.20 ms. Allocated memory is still 138.9 MB. Free memory was 120.2 MB in the beginning and 120.0 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 811.42 ms. Allocated memory was 138.9 MB in the beginning and 205.5 MB in the end (delta: 66.6 MB). Free memory was 99.9 MB in the beginning and 167.6 MB in the end (delta: -67.7 MB). Peak memory consumption was 37.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 132.09 ms. Allocated memory is still 205.5 MB. Free memory was 167.6 MB in the beginning and 162.0 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2481.99 ms. Allocated memory was 205.5 MB in the beginning and 249.0 MB in the end (delta: 43.5 MB). Free memory was 162.0 MB in the beginning and 126.8 MB in the end (delta: 35.1 MB). Peak memory consumption was 109.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 32864.87 ms. Allocated memory was 249.0 MB in the beginning and 564.1 MB in the end (delta: 315.1 MB). Free memory was 126.8 MB in the beginning and 487.1 MB in the end (delta: -360.2 MB). There was no memory consumed. 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...