/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_label42.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:43:56,559 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:43:56,562 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:43:56,582 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 00:43:56,582 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 00:43:56,584 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 00:43:56,586 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 00:43:56,598 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 00:43:56,601 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 00:43:56,604 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 00:43:56,606 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 00:43:56,608 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 00:43:56,608 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:43:56,610 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:43:56,612 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:43:56,615 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:43:56,617 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:43:56,618 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:43:56,619 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:43:56,624 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:43:56,629 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:43:56,632 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:43:56,634 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:43:56,634 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:43:56,636 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-18 00:43:56,646 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:43:56,647 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:43:56,648 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:43:56,649 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 00:43:56,672 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:43:56,673 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:43:56,675 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:43:56,676 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:43:56,676 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:43:56,676 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:43:56,676 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:43:56,676 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:43:56,676 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:43:56,677 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:43:56,678 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:43:56,678 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:43:56,678 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:43:56,678 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:43:56,679 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:43:56,679 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:43:56,679 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:43:56,679 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:43:56,679 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:43:56,680 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:43:56,680 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:43:56,680 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:43:56,680 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:43:56,965 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:43:56,977 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:43:56,980 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:43:56,982 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:43:56,982 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:43:56,983 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem10_label42.c [2020-07-18 00:43:57,044 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e48b41856/7a10e2ac5c5d48568619ea0c8df961c0/FLAGb78585713 [2020-07-18 00:43:57,587 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:43:57,588 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem10_label42.c [2020-07-18 00:43:57,604 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e48b41856/7a10e2ac5c5d48568619ea0c8df961c0/FLAGb78585713 [2020-07-18 00:43:57,849 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e48b41856/7a10e2ac5c5d48568619ea0c8df961c0 [2020-07-18 00:43:57,858 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:43:57,861 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:43:57,862 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:43:57,862 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:43:57,866 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:43:57,868 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:43:57" (1/1) ... [2020-07-18 00:43:57,871 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ffd5db8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:57, skipping insertion in model container [2020-07-18 00:43:57,871 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:43:57" (1/1) ... [2020-07-18 00:43:57,879 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:43:57,944 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:43:58,350 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:43:58,355 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:43:58,573 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:43:58,589 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:43:58,590 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:58 WrapperNode [2020-07-18 00:43:58,590 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:43:58,591 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:43:58,591 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:43:58,591 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:43:58,605 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:58" (1/1) ... [2020-07-18 00:43:58,605 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:58" (1/1) ... [2020-07-18 00:43:58,623 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:58" (1/1) ... [2020-07-18 00:43:58,624 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:58" (1/1) ... [2020-07-18 00:43:58,685 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:58" (1/1) ... [2020-07-18 00:43:58,707 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:58" (1/1) ... [2020-07-18 00:43:58,712 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:58" (1/1) ... [2020-07-18 00:43:58,720 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:43:58,720 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:43:58,720 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:43:58,721 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:43:58,722 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:58" (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 00:43:58,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:43:58,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:43:58,808 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-18 00:43:58,809 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:43:58,809 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-18 00:43:58,809 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:43:58,809 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:43:58,810 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-18 00:43:58,810 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:43:58,810 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:43:58,810 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:44:01,061 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:44:01,062 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-18 00:44:01,069 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:44:01 BoogieIcfgContainer [2020-07-18 00:44:01,069 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:44:01,070 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:44:01,070 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:44:01,073 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:44:01,074 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:43:57" (1/3) ... [2020-07-18 00:44:01,075 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d09abe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:44:01, skipping insertion in model container [2020-07-18 00:44:01,075 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:43:58" (2/3) ... [2020-07-18 00:44:01,075 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d09abe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:44:01, skipping insertion in model container [2020-07-18 00:44:01,076 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:44:01" (3/3) ... [2020-07-18 00:44:01,077 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem10_label42.c [2020-07-18 00:44:01,087 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:44:01,096 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:44:01,109 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:44:01,133 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:44:01,134 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:44:01,134 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:44:01,134 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:44:01,135 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:44:01,136 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:44:01,136 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:44:01,136 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:44:01,164 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states. [2020-07-18 00:44:01,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2020-07-18 00:44:01,175 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:44:01,177 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] [2020-07-18 00:44:01,177 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:44:01,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:44:01,184 INFO L82 PathProgramCache]: Analyzing trace with hash 969247631, now seen corresponding path program 1 times [2020-07-18 00:44:01,193 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:44:01,193 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [258331317] [2020-07-18 00:44:01,194 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:44:01,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:01,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:01,570 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 00:44:01,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {459#true} ~inputD~0 := 4; {459#true} is VALID [2020-07-18 00:44:01,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {459#true} ~inputE~0 := 5; {459#true} is VALID [2020-07-18 00:44:01,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {459#true} ~inputF~0 := 6; {459#true} is VALID [2020-07-18 00:44:01,572 INFO L280 TraceCheckUtils]: 4: Hoare triple {459#true} ~inputB~0 := 2; {459#true} is VALID [2020-07-18 00:44:01,573 INFO L280 TraceCheckUtils]: 5: Hoare triple {459#true} ~a1~0 := 23; {459#true} is VALID [2020-07-18 00:44:01,574 INFO L280 TraceCheckUtils]: 6: Hoare triple {459#true} ~a19~0 := 9; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:44:01,575 INFO L280 TraceCheckUtils]: 7: Hoare triple {475#(<= 9 ~a19~0)} ~a10~0 := 0; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:44:01,576 INFO L280 TraceCheckUtils]: 8: Hoare triple {475#(<= 9 ~a19~0)} ~a12~0 := 0; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:44:01,577 INFO L280 TraceCheckUtils]: 9: Hoare triple {475#(<= 9 ~a19~0)} ~a4~0 := 14; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:44:01,578 INFO L280 TraceCheckUtils]: 10: Hoare triple {475#(<= 9 ~a19~0)} assume true; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:44:01,580 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {475#(<= 9 ~a19~0)} {459#true} #1058#return; {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,584 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 00:44:01,585 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 00:44:01,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {459#true} ~inputD~0 := 4; {459#true} is VALID [2020-07-18 00:44:01,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {459#true} ~inputE~0 := 5; {459#true} is VALID [2020-07-18 00:44:01,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {459#true} ~inputF~0 := 6; {459#true} is VALID [2020-07-18 00:44:01,586 INFO L280 TraceCheckUtils]: 5: Hoare triple {459#true} ~inputB~0 := 2; {459#true} is VALID [2020-07-18 00:44:01,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {459#true} ~a1~0 := 23; {459#true} is VALID [2020-07-18 00:44:01,588 INFO L280 TraceCheckUtils]: 7: Hoare triple {459#true} ~a19~0 := 9; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:44:01,591 INFO L280 TraceCheckUtils]: 8: Hoare triple {475#(<= 9 ~a19~0)} ~a10~0 := 0; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:44:01,592 INFO L280 TraceCheckUtils]: 9: Hoare triple {475#(<= 9 ~a19~0)} ~a12~0 := 0; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:44:01,593 INFO L280 TraceCheckUtils]: 10: Hoare triple {475#(<= 9 ~a19~0)} ~a4~0 := 14; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:44:01,594 INFO L280 TraceCheckUtils]: 11: Hoare triple {475#(<= 9 ~a19~0)} assume true; {475#(<= 9 ~a19~0)} is VALID [2020-07-18 00:44:01,595 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {475#(<= 9 ~a19~0)} {459#true} #1058#return; {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,596 INFO L263 TraceCheckUtils]: 13: Hoare triple {473#(not (= 8 ~a19~0))} call #t~ret4 := main(); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,597 INFO L280 TraceCheckUtils]: 14: Hoare triple {473#(not (= 8 ~a19~0))} ~output~0 := -1; {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,597 INFO L280 TraceCheckUtils]: 15: Hoare triple {473#(not (= 8 ~a19~0))} assume !false; {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,598 INFO L280 TraceCheckUtils]: 16: Hoare triple {473#(not (= 8 ~a19~0))} havoc ~input~0; {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,599 INFO L280 TraceCheckUtils]: 17: Hoare triple {473#(not (= 8 ~a19~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,600 INFO L280 TraceCheckUtils]: 18: Hoare triple {473#(not (= 8 ~a19~0))} ~input~0 := #t~nondet2; {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,601 INFO L280 TraceCheckUtils]: 19: Hoare triple {473#(not (= 8 ~a19~0))} havoc #t~nondet2; {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,601 INFO L280 TraceCheckUtils]: 20: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,602 INFO L263 TraceCheckUtils]: 21: Hoare triple {473#(not (= 8 ~a19~0))} call #t~ret3 := calculate_output(~input~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,604 INFO L280 TraceCheckUtils]: 22: Hoare triple {473#(not (= 8 ~a19~0))} ~input := #in~input; {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,605 INFO L280 TraceCheckUtils]: 23: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,606 INFO L280 TraceCheckUtils]: 24: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,607 INFO L280 TraceCheckUtils]: 25: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,608 INFO L280 TraceCheckUtils]: 26: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,609 INFO L280 TraceCheckUtils]: 27: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,610 INFO L280 TraceCheckUtils]: 28: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,611 INFO L280 TraceCheckUtils]: 29: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,612 INFO L280 TraceCheckUtils]: 30: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,613 INFO L280 TraceCheckUtils]: 31: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,614 INFO L280 TraceCheckUtils]: 32: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,614 INFO L280 TraceCheckUtils]: 33: Hoare triple {473#(not (= 8 ~a19~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 8 ~a19~0))} is VALID [2020-07-18 00:44:01,615 INFO L280 TraceCheckUtils]: 34: Hoare triple {473#(not (= 8 ~a19~0))} assume (((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0; {460#false} is VALID [2020-07-18 00:44:01,616 INFO L280 TraceCheckUtils]: 35: Hoare triple {460#false} assume !false; {460#false} is VALID [2020-07-18 00:44:01,624 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 00:44:01,627 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:44:01,629 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [258331317] [2020-07-18 00:44:01,631 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:44:01,631 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 00:44:01,632 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [715808041] [2020-07-18 00:44:01,640 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 36 [2020-07-18 00:44:01,643 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:44:01,648 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 00:44:01,709 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:44:01,709 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 00:44:01,709 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 00:44:01,721 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 00:44:01,722 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 00:44:01,724 INFO L87 Difference]: Start difference. First operand 456 states. Second operand 5 states. [2020-07-18 00:44:11,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:44:11,095 INFO L93 Difference]: Finished difference Result 1226 states and 1797 transitions. [2020-07-18 00:44:11,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 00:44:11,095 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 36 [2020-07-18 00:44:11,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 00:44:11,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:44:11,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1797 transitions. [2020-07-18 00:44:11,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:44:11,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1797 transitions. [2020-07-18 00:44:11,168 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1797 transitions. [2020-07-18 00:44:13,827 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 00:44:13,955 INFO L225 Difference]: With dead ends: 1226 [2020-07-18 00:44:13,955 INFO L226 Difference]: Without dead ends: 707 [2020-07-18 00:44:13,966 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 00:44:13,986 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 707 states. [2020-07-18 00:44:16,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 707 to 695. [2020-07-18 00:44:16,820 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 00:44:16,821 INFO L82 GeneralOperation]: Start isEquivalent. First operand 707 states. Second operand 695 states. [2020-07-18 00:44:16,822 INFO L74 IsIncluded]: Start isIncluded. First operand 707 states. Second operand 695 states. [2020-07-18 00:44:16,822 INFO L87 Difference]: Start difference. First operand 707 states. Second operand 695 states. [2020-07-18 00:44:16,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:44:16,889 INFO L93 Difference]: Finished difference Result 707 states and 944 transitions. [2020-07-18 00:44:16,889 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 944 transitions. [2020-07-18 00:44:16,898 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:44:16,898 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:44:16,899 INFO L74 IsIncluded]: Start isIncluded. First operand 695 states. Second operand 707 states. [2020-07-18 00:44:16,899 INFO L87 Difference]: Start difference. First operand 695 states. Second operand 707 states. [2020-07-18 00:44:16,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:44:16,947 INFO L93 Difference]: Finished difference Result 707 states and 944 transitions. [2020-07-18 00:44:16,947 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 944 transitions. [2020-07-18 00:44:16,950 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:44:16,951 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:44:16,951 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 00:44:16,951 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 00:44:16,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 695 states. [2020-07-18 00:44:16,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 695 states and 926 transitions. [2020-07-18 00:44:16,991 INFO L78 Accepts]: Start accepts. Automaton has 695 states and 926 transitions. Word has length 36 [2020-07-18 00:44:16,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 00:44:16,992 INFO L479 AbstractCegarLoop]: Abstraction has 695 states and 926 transitions. [2020-07-18 00:44:16,992 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 00:44:16,992 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 695 states and 926 transitions. [2020-07-18 00:44:18,560 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 00:44:18,561 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 926 transitions. [2020-07-18 00:44:18,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2020-07-18 00:44:18,565 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:44:18,566 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 00:44:18,566 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:44:18,566 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:44:18,567 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:44:18,567 INFO L82 PathProgramCache]: Analyzing trace with hash -340660504, now seen corresponding path program 1 times [2020-07-18 00:44:18,567 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:44:18,567 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1010110392] [2020-07-18 00:44:18,568 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:44:18,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:18,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:18,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {5826#(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 00:44:18,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {5738#true} ~inputD~0 := 4; {5738#true} is VALID [2020-07-18 00:44:18,979 INFO L280 TraceCheckUtils]: 2: Hoare triple {5738#true} ~inputE~0 := 5; {5738#true} is VALID [2020-07-18 00:44:18,979 INFO L280 TraceCheckUtils]: 3: Hoare triple {5738#true} ~inputF~0 := 6; {5738#true} is VALID [2020-07-18 00:44:18,980 INFO L280 TraceCheckUtils]: 4: Hoare triple {5738#true} ~inputB~0 := 2; {5738#true} is VALID [2020-07-18 00:44:18,980 INFO L280 TraceCheckUtils]: 5: Hoare triple {5738#true} ~a1~0 := 23; {5738#true} is VALID [2020-07-18 00:44:18,982 INFO L280 TraceCheckUtils]: 6: Hoare triple {5738#true} ~a19~0 := 9; {5827#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:18,982 INFO L280 TraceCheckUtils]: 7: Hoare triple {5827#(<= ~a19~0 9)} ~a10~0 := 0; {5827#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:18,985 INFO L280 TraceCheckUtils]: 8: Hoare triple {5827#(<= ~a19~0 9)} ~a12~0 := 0; {5827#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:18,990 INFO L280 TraceCheckUtils]: 9: Hoare triple {5827#(<= ~a19~0 9)} ~a4~0 := 14; {5827#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:18,991 INFO L280 TraceCheckUtils]: 10: Hoare triple {5827#(<= ~a19~0 9)} assume true; {5827#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:18,992 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {5827#(<= ~a19~0 9)} {5738#true} #1058#return; {5752#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:19,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:19,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {5828#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} ~input := #in~input; {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,098 INFO L280 TraceCheckUtils]: 4: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,099 INFO L280 TraceCheckUtils]: 5: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,099 INFO L280 TraceCheckUtils]: 6: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,100 INFO L280 TraceCheckUtils]: 7: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,100 INFO L280 TraceCheckUtils]: 8: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,101 INFO L280 TraceCheckUtils]: 9: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,101 INFO L280 TraceCheckUtils]: 10: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,102 INFO L280 TraceCheckUtils]: 11: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,103 INFO L280 TraceCheckUtils]: 12: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,104 INFO L280 TraceCheckUtils]: 13: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,104 INFO L280 TraceCheckUtils]: 14: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,105 INFO L280 TraceCheckUtils]: 15: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,105 INFO L280 TraceCheckUtils]: 16: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,106 INFO L280 TraceCheckUtils]: 17: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,106 INFO L280 TraceCheckUtils]: 18: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,107 INFO L280 TraceCheckUtils]: 19: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,107 INFO L280 TraceCheckUtils]: 20: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,108 INFO L280 TraceCheckUtils]: 21: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,109 INFO L280 TraceCheckUtils]: 22: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,109 INFO L280 TraceCheckUtils]: 23: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,110 INFO L280 TraceCheckUtils]: 24: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,113 INFO L280 TraceCheckUtils]: 25: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,116 INFO L280 TraceCheckUtils]: 26: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,116 INFO L280 TraceCheckUtils]: 27: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,117 INFO L280 TraceCheckUtils]: 28: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,118 INFO L280 TraceCheckUtils]: 29: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,118 INFO L280 TraceCheckUtils]: 30: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,119 INFO L280 TraceCheckUtils]: 31: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,120 INFO L280 TraceCheckUtils]: 32: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,120 INFO L280 TraceCheckUtils]: 33: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,121 INFO L280 TraceCheckUtils]: 34: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,122 INFO L280 TraceCheckUtils]: 35: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,122 INFO L280 TraceCheckUtils]: 36: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,123 INFO L280 TraceCheckUtils]: 37: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,124 INFO L280 TraceCheckUtils]: 38: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,124 INFO L280 TraceCheckUtils]: 39: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,125 INFO L280 TraceCheckUtils]: 40: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,125 INFO L280 TraceCheckUtils]: 41: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,126 INFO L280 TraceCheckUtils]: 42: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,129 INFO L280 TraceCheckUtils]: 43: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,132 INFO L280 TraceCheckUtils]: 44: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,134 INFO L280 TraceCheckUtils]: 45: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,134 INFO L280 TraceCheckUtils]: 46: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,135 INFO L280 TraceCheckUtils]: 47: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,136 INFO L280 TraceCheckUtils]: 48: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,136 INFO L280 TraceCheckUtils]: 49: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,137 INFO L280 TraceCheckUtils]: 50: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,138 INFO L280 TraceCheckUtils]: 51: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,138 INFO L280 TraceCheckUtils]: 52: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,139 INFO L280 TraceCheckUtils]: 53: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,140 INFO L280 TraceCheckUtils]: 54: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,140 INFO L280 TraceCheckUtils]: 55: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,141 INFO L280 TraceCheckUtils]: 56: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,142 INFO L280 TraceCheckUtils]: 57: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,142 INFO L280 TraceCheckUtils]: 58: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,143 INFO L280 TraceCheckUtils]: 59: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,144 INFO L280 TraceCheckUtils]: 60: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 9 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,145 INFO L280 TraceCheckUtils]: 61: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,145 INFO L280 TraceCheckUtils]: 62: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((4 == ~a10~0 && 218 < ~a1~0 && (4 == ~input && 0 == ~a12~0) && 14 == ~a4~0) && 9 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,146 INFO L280 TraceCheckUtils]: 63: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !(14 == ~a4~0 && (0 == ~a12~0 && (((-13 < ~a1~0 && 38 >= ~a1~0) || (38 < ~a1~0 && 218 >= ~a1~0)) && 4 == ~input) && 9 == ~a19~0) && 0 == ~a10~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,147 INFO L280 TraceCheckUtils]: 64: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !(((14 == ~a4~0 && 10 == ~a19~0 && 1 == ~a10~0 && 2 == ~input) && 0 == ~a12~0) && 218 < ~a1~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,147 INFO L280 TraceCheckUtils]: 65: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !(0 == ~a12~0 && 9 == ~a19~0 && 1 == ~a10~0 && (218 < ~a1~0 && 3 == ~input) && 14 == ~a4~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,148 INFO L280 TraceCheckUtils]: 66: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume 10 == ~a19~0 && (14 == ~a4~0 && (((0 == ~a10~0 && 38 < ~a1~0 && 218 >= ~a1~0) || (0 == ~a10~0 && 218 < ~a1~0)) || (1 == ~a10~0 && ~a1~0 <= -13)) && 5 == ~input) && 0 == ~a12~0; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,149 INFO L280 TraceCheckUtils]: 67: Hoare triple {5830#(= 10 |old(~a19~0)|)} ~a1~0 := (if (if 9 * (~a1~0 - 0) < 0 && 0 != 9 * (~a1~0 - 0) % 10 then 1 + 9 * (~a1~0 - 0) / 10 else 9 * (~a1~0 - 0) / 10) < 0 && 0 != (if 9 * (~a1~0 - 0) < 0 && 0 != 9 * (~a1~0 - 0) % 10 then 1 + 9 * (~a1~0 - 0) / 10 else 9 * (~a1~0 - 0) / 10) % 25 then (if 9 * (~a1~0 - 0) < 0 && 0 != 9 * (~a1~0 - 0) % 10 then 1 + 9 * (~a1~0 - 0) / 10 else 9 * (~a1~0 - 0) / 10) % 25 - 25 else (if 9 * (~a1~0 - 0) < 0 && 0 != 9 * (~a1~0 - 0) % 10 then 1 + 9 * (~a1~0 - 0) / 10 else 9 * (~a1~0 - 0) / 10) % 25) - -12; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,150 INFO L280 TraceCheckUtils]: 68: Hoare triple {5830#(= 10 |old(~a19~0)|)} ~a10~0 := 2; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,151 INFO L280 TraceCheckUtils]: 69: Hoare triple {5830#(= 10 |old(~a19~0)|)} ~a19~0 := 8; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,151 INFO L280 TraceCheckUtils]: 70: Hoare triple {5830#(= 10 |old(~a19~0)|)} #res := -1; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,152 INFO L280 TraceCheckUtils]: 71: Hoare triple {5830#(= 10 |old(~a19~0)|)} assume true; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,153 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {5830#(= 10 |old(~a19~0)|)} {5752#(not (= 10 ~a19~0))} #1062#return; {5739#false} is VALID [2020-07-18 00:44:19,162 INFO L263 TraceCheckUtils]: 0: Hoare triple {5738#true} call ULTIMATE.init(); {5826#(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 00:44:19,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {5826#(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 00:44:19,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {5738#true} ~inputD~0 := 4; {5738#true} is VALID [2020-07-18 00:44:19,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {5738#true} ~inputE~0 := 5; {5738#true} is VALID [2020-07-18 00:44:19,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {5738#true} ~inputF~0 := 6; {5738#true} is VALID [2020-07-18 00:44:19,163 INFO L280 TraceCheckUtils]: 5: Hoare triple {5738#true} ~inputB~0 := 2; {5738#true} is VALID [2020-07-18 00:44:19,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {5738#true} ~a1~0 := 23; {5738#true} is VALID [2020-07-18 00:44:19,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {5738#true} ~a19~0 := 9; {5827#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:19,165 INFO L280 TraceCheckUtils]: 8: Hoare triple {5827#(<= ~a19~0 9)} ~a10~0 := 0; {5827#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:19,166 INFO L280 TraceCheckUtils]: 9: Hoare triple {5827#(<= ~a19~0 9)} ~a12~0 := 0; {5827#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:19,166 INFO L280 TraceCheckUtils]: 10: Hoare triple {5827#(<= ~a19~0 9)} ~a4~0 := 14; {5827#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:19,167 INFO L280 TraceCheckUtils]: 11: Hoare triple {5827#(<= ~a19~0 9)} assume true; {5827#(<= ~a19~0 9)} is VALID [2020-07-18 00:44:19,168 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5827#(<= ~a19~0 9)} {5738#true} #1058#return; {5752#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:19,169 INFO L263 TraceCheckUtils]: 13: Hoare triple {5752#(not (= 10 ~a19~0))} call #t~ret4 := main(); {5752#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:19,169 INFO L280 TraceCheckUtils]: 14: Hoare triple {5752#(not (= 10 ~a19~0))} ~output~0 := -1; {5752#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:19,170 INFO L280 TraceCheckUtils]: 15: Hoare triple {5752#(not (= 10 ~a19~0))} assume !false; {5752#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:19,171 INFO L280 TraceCheckUtils]: 16: Hoare triple {5752#(not (= 10 ~a19~0))} havoc ~input~0; {5752#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:19,171 INFO L280 TraceCheckUtils]: 17: Hoare triple {5752#(not (= 10 ~a19~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5752#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:19,172 INFO L280 TraceCheckUtils]: 18: Hoare triple {5752#(not (= 10 ~a19~0))} ~input~0 := #t~nondet2; {5752#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:19,173 INFO L280 TraceCheckUtils]: 19: Hoare triple {5752#(not (= 10 ~a19~0))} havoc #t~nondet2; {5752#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:19,173 INFO L280 TraceCheckUtils]: 20: Hoare triple {5752#(not (= 10 ~a19~0))} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5752#(not (= 10 ~a19~0))} is VALID [2020-07-18 00:44:19,175 INFO L263 TraceCheckUtils]: 21: Hoare triple {5752#(not (= 10 ~a19~0))} call #t~ret3 := calculate_output(~input~0); {5828#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} is VALID [2020-07-18 00:44:19,175 INFO L280 TraceCheckUtils]: 22: Hoare triple {5828#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} ~input := #in~input; {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,176 INFO L280 TraceCheckUtils]: 23: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,177 INFO L280 TraceCheckUtils]: 24: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,177 INFO L280 TraceCheckUtils]: 25: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,178 INFO L280 TraceCheckUtils]: 26: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,178 INFO L280 TraceCheckUtils]: 27: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,179 INFO L280 TraceCheckUtils]: 28: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,180 INFO L280 TraceCheckUtils]: 29: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,180 INFO L280 TraceCheckUtils]: 30: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,181 INFO L280 TraceCheckUtils]: 31: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,181 INFO L280 TraceCheckUtils]: 32: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,182 INFO L280 TraceCheckUtils]: 33: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,183 INFO L280 TraceCheckUtils]: 34: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,183 INFO L280 TraceCheckUtils]: 35: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,184 INFO L280 TraceCheckUtils]: 36: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,184 INFO L280 TraceCheckUtils]: 37: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,185 INFO L280 TraceCheckUtils]: 38: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,186 INFO L280 TraceCheckUtils]: 39: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,186 INFO L280 TraceCheckUtils]: 40: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,187 INFO L280 TraceCheckUtils]: 41: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,188 INFO L280 TraceCheckUtils]: 42: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,188 INFO L280 TraceCheckUtils]: 43: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,189 INFO L280 TraceCheckUtils]: 44: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,190 INFO L280 TraceCheckUtils]: 45: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,190 INFO L280 TraceCheckUtils]: 46: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,191 INFO L280 TraceCheckUtils]: 47: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,192 INFO L280 TraceCheckUtils]: 48: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,192 INFO L280 TraceCheckUtils]: 49: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,193 INFO L280 TraceCheckUtils]: 50: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,194 INFO L280 TraceCheckUtils]: 51: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,195 INFO L280 TraceCheckUtils]: 52: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,195 INFO L280 TraceCheckUtils]: 53: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,196 INFO L280 TraceCheckUtils]: 54: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,197 INFO L280 TraceCheckUtils]: 55: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,197 INFO L280 TraceCheckUtils]: 56: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,198 INFO L280 TraceCheckUtils]: 57: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,199 INFO L280 TraceCheckUtils]: 58: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,200 INFO L280 TraceCheckUtils]: 59: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,200 INFO L280 TraceCheckUtils]: 60: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,201 INFO L280 TraceCheckUtils]: 61: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,201 INFO L280 TraceCheckUtils]: 62: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,202 INFO L280 TraceCheckUtils]: 63: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,203 INFO L280 TraceCheckUtils]: 64: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,203 INFO L280 TraceCheckUtils]: 65: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,204 INFO L280 TraceCheckUtils]: 66: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,204 INFO L280 TraceCheckUtils]: 67: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,205 INFO L280 TraceCheckUtils]: 68: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,206 INFO L280 TraceCheckUtils]: 69: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,206 INFO L280 TraceCheckUtils]: 70: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,207 INFO L280 TraceCheckUtils]: 71: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,208 INFO L280 TraceCheckUtils]: 72: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,208 INFO L280 TraceCheckUtils]: 73: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,209 INFO L280 TraceCheckUtils]: 74: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,210 INFO L280 TraceCheckUtils]: 75: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,210 INFO L280 TraceCheckUtils]: 76: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,211 INFO L280 TraceCheckUtils]: 77: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,211 INFO L280 TraceCheckUtils]: 78: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,212 INFO L280 TraceCheckUtils]: 79: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,213 INFO L280 TraceCheckUtils]: 80: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,213 INFO L280 TraceCheckUtils]: 81: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,214 INFO L280 TraceCheckUtils]: 82: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 9 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,215 INFO L280 TraceCheckUtils]: 83: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,215 INFO L280 TraceCheckUtils]: 84: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !((4 == ~a10~0 && 218 < ~a1~0 && (4 == ~input && 0 == ~a12~0) && 14 == ~a4~0) && 9 == ~a19~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,216 INFO L280 TraceCheckUtils]: 85: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !(14 == ~a4~0 && (0 == ~a12~0 && (((-13 < ~a1~0 && 38 >= ~a1~0) || (38 < ~a1~0 && 218 >= ~a1~0)) && 4 == ~input) && 9 == ~a19~0) && 0 == ~a10~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,216 INFO L280 TraceCheckUtils]: 86: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !(((14 == ~a4~0 && 10 == ~a19~0 && 1 == ~a10~0 && 2 == ~input) && 0 == ~a12~0) && 218 < ~a1~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,217 INFO L280 TraceCheckUtils]: 87: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume !(0 == ~a12~0 && 9 == ~a19~0 && 1 == ~a10~0 && (218 < ~a1~0 && 3 == ~input) && 14 == ~a4~0); {5829#(= ~a19~0 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,218 INFO L280 TraceCheckUtils]: 88: Hoare triple {5829#(= ~a19~0 |old(~a19~0)|)} assume 10 == ~a19~0 && (14 == ~a4~0 && (((0 == ~a10~0 && 38 < ~a1~0 && 218 >= ~a1~0) || (0 == ~a10~0 && 218 < ~a1~0)) || (1 == ~a10~0 && ~a1~0 <= -13)) && 5 == ~input) && 0 == ~a12~0; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,218 INFO L280 TraceCheckUtils]: 89: Hoare triple {5830#(= 10 |old(~a19~0)|)} ~a1~0 := (if (if 9 * (~a1~0 - 0) < 0 && 0 != 9 * (~a1~0 - 0) % 10 then 1 + 9 * (~a1~0 - 0) / 10 else 9 * (~a1~0 - 0) / 10) < 0 && 0 != (if 9 * (~a1~0 - 0) < 0 && 0 != 9 * (~a1~0 - 0) % 10 then 1 + 9 * (~a1~0 - 0) / 10 else 9 * (~a1~0 - 0) / 10) % 25 then (if 9 * (~a1~0 - 0) < 0 && 0 != 9 * (~a1~0 - 0) % 10 then 1 + 9 * (~a1~0 - 0) / 10 else 9 * (~a1~0 - 0) / 10) % 25 - 25 else (if 9 * (~a1~0 - 0) < 0 && 0 != 9 * (~a1~0 - 0) % 10 then 1 + 9 * (~a1~0 - 0) / 10 else 9 * (~a1~0 - 0) / 10) % 25) - -12; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,219 INFO L280 TraceCheckUtils]: 90: Hoare triple {5830#(= 10 |old(~a19~0)|)} ~a10~0 := 2; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,220 INFO L280 TraceCheckUtils]: 91: Hoare triple {5830#(= 10 |old(~a19~0)|)} ~a19~0 := 8; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,220 INFO L280 TraceCheckUtils]: 92: Hoare triple {5830#(= 10 |old(~a19~0)|)} #res := -1; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,221 INFO L280 TraceCheckUtils]: 93: Hoare triple {5830#(= 10 |old(~a19~0)|)} assume true; {5830#(= 10 |old(~a19~0)|)} is VALID [2020-07-18 00:44:19,222 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5830#(= 10 |old(~a19~0)|)} {5752#(not (= 10 ~a19~0))} #1062#return; {5739#false} is VALID [2020-07-18 00:44:19,222 INFO L280 TraceCheckUtils]: 95: Hoare triple {5739#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {5739#false} is VALID [2020-07-18 00:44:19,222 INFO L280 TraceCheckUtils]: 96: Hoare triple {5739#false} ~output~0 := #t~ret3; {5739#false} is VALID [2020-07-18 00:44:19,222 INFO L280 TraceCheckUtils]: 97: Hoare triple {5739#false} havoc #t~ret3; {5739#false} is VALID [2020-07-18 00:44:19,223 INFO L280 TraceCheckUtils]: 98: Hoare triple {5739#false} assume !false; {5739#false} is VALID [2020-07-18 00:44:19,223 INFO L280 TraceCheckUtils]: 99: Hoare triple {5739#false} havoc ~input~0; {5739#false} is VALID [2020-07-18 00:44:19,223 INFO L280 TraceCheckUtils]: 100: Hoare triple {5739#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5739#false} is VALID [2020-07-18 00:44:19,223 INFO L280 TraceCheckUtils]: 101: Hoare triple {5739#false} ~input~0 := #t~nondet2; {5739#false} is VALID [2020-07-18 00:44:19,224 INFO L280 TraceCheckUtils]: 102: Hoare triple {5739#false} havoc #t~nondet2; {5739#false} is VALID [2020-07-18 00:44:19,224 INFO L280 TraceCheckUtils]: 103: 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 00:44:19,224 INFO L263 TraceCheckUtils]: 104: Hoare triple {5739#false} call #t~ret3 := calculate_output(~input~0); {5739#false} is VALID [2020-07-18 00:44:19,225 INFO L280 TraceCheckUtils]: 105: Hoare triple {5739#false} ~input := #in~input; {5739#false} is VALID [2020-07-18 00:44:19,225 INFO L280 TraceCheckUtils]: 106: 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 00:44:19,225 INFO L280 TraceCheckUtils]: 107: 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 00:44:19,225 INFO L280 TraceCheckUtils]: 108: 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 00:44:19,226 INFO L280 TraceCheckUtils]: 109: 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 00:44:19,226 INFO L280 TraceCheckUtils]: 110: 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 00:44:19,226 INFO L280 TraceCheckUtils]: 111: 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 00:44:19,226 INFO L280 TraceCheckUtils]: 112: 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 00:44:19,227 INFO L280 TraceCheckUtils]: 113: 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 00:44:19,227 INFO L280 TraceCheckUtils]: 114: 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 00:44:19,227 INFO L280 TraceCheckUtils]: 115: 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 00:44:19,227 INFO L280 TraceCheckUtils]: 116: 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 00:44:19,227 INFO L280 TraceCheckUtils]: 117: 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 00:44:19,228 INFO L280 TraceCheckUtils]: 118: Hoare triple {5739#false} assume !false; {5739#false} is VALID [2020-07-18 00:44:19,246 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 00:44:20,314 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2020-07-18 00:44:20,510 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2020-07-18 00:44:20,808 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 67 [2020-07-18 00:44:21,019 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-07-18 00:44:21,258 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2020-07-18 00:44:21,509 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2020-07-18 00:44:21,724 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 38 [2020-07-18 00:44:21,731 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:44:21,731 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1010110392] [2020-07-18 00:44:21,732 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:44:21,732 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [28] imperfect sequences [] total 28 [2020-07-18 00:44:21,732 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [604141766] [2020-07-18 00:44:21,734 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 119 [2020-07-18 00:44:21,734 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:44:21,735 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states. [2020-07-18 00:44:21,852 WARN L140 InductivityCheck]: Transition 5837#(and (= 10 |old(~a19~0)|) (<= main_~output~0 2147483647) (or (= 2 main_~input~0) (= 6 main_~input~0) (= 4 main_~input~0) (= 5 main_~input~0) (= 3 main_~input~0)) (<= 0 (+ main_~output~0 2147483648))) ( _ , call #t~ret3 := calculate_output(~input~0); , 5838#(and (or (= 6 |calculate_output_#in~input|) (= 3 |calculate_output_#in~input|) (= 5 |calculate_output_#in~input|) (= 2 |calculate_output_#in~input|) (= 4 |calculate_output_#in~input|)) (= 10 |old(~a19~0)|) (<= 0 (+ main_~output~0 2147483648)) (<= main_~output~0 2147483647)) ) not inductive [2020-07-18 00:44:21,853 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 00:44:21,853 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 00:44:21,862 INFO L168 Benchmark]: Toolchain (without parser) took 23998.80 ms. Allocated memory was 146.8 MB in the beginning and 484.4 MB in the end (delta: 337.6 MB). Free memory was 103.9 MB in the beginning and 180.9 MB in the end (delta: -77.0 MB). Peak memory consumption was 260.6 MB. Max. memory is 7.1 GB. [2020-07-18 00:44:21,863 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 146.8 MB. Free memory was 123.4 MB in the beginning and 123.2 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-07-18 00:44:21,865 INFO L168 Benchmark]: CACSL2BoogieTranslator took 728.05 ms. Allocated memory was 146.8 MB in the beginning and 207.6 MB in the end (delta: 60.8 MB). Free memory was 103.4 MB in the beginning and 170.4 MB in the end (delta: -67.0 MB). Peak memory consumption was 35.6 MB. Max. memory is 7.1 GB. [2020-07-18 00:44:21,866 INFO L168 Benchmark]: Boogie Preprocessor took 129.32 ms. Allocated memory is still 207.6 MB. Free memory was 170.4 MB in the beginning and 164.7 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-18 00:44:21,870 INFO L168 Benchmark]: RCFGBuilder took 2348.79 ms. Allocated memory was 207.6 MB in the beginning and 248.5 MB in the end (delta: 40.9 MB). Free memory was 164.7 MB in the beginning and 122.2 MB in the end (delta: 42.5 MB). Peak memory consumption was 105.5 MB. Max. memory is 7.1 GB. [2020-07-18 00:44:21,871 INFO L168 Benchmark]: TraceAbstraction took 20786.32 ms. Allocated memory was 248.5 MB in the beginning and 484.4 MB in the end (delta: 235.9 MB). Free memory was 120.4 MB in the beginning and 180.9 MB in the end (delta: -60.5 MB). Peak memory consumption was 175.5 MB. Max. memory is 7.1 GB. [2020-07-18 00:44:21,881 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 146.8 MB. Free memory was 123.4 MB in the beginning and 123.2 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 728.05 ms. Allocated memory was 146.8 MB in the beginning and 207.6 MB in the end (delta: 60.8 MB). Free memory was 103.4 MB in the beginning and 170.4 MB in the end (delta: -67.0 MB). Peak memory consumption was 35.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 129.32 ms. Allocated memory is still 207.6 MB. Free memory was 170.4 MB in the beginning and 164.7 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2348.79 ms. Allocated memory was 207.6 MB in the beginning and 248.5 MB in the end (delta: 40.9 MB). Free memory was 164.7 MB in the beginning and 122.2 MB in the end (delta: 42.5 MB). Peak memory consumption was 105.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 20786.32 ms. Allocated memory was 248.5 MB in the beginning and 484.4 MB in the end (delta: 235.9 MB). Free memory was 120.4 MB in the beginning and 180.9 MB in the end (delta: -60.5 MB). Peak memory consumption was 175.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: inductivity failed de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: inductivity failed: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...