/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_label52.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:44:24,096 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:44:24,099 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:44:24,111 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 00:44:24,111 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 00:44:24,112 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 00:44:24,113 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 00:44:24,115 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 00:44:24,117 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 00:44:24,118 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 00:44:24,119 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 00:44:24,120 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 00:44:24,120 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:44:24,121 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:44:24,122 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:44:24,123 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:44:24,124 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:44:24,125 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:44:24,127 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:44:24,128 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:44:24,130 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:44:24,131 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:44:24,132 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:44:24,133 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:44:24,135 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-18 00:44:24,143 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:44:24,143 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:44:24,144 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:44:24,145 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 00:44:24,153 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:44:24,154 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:44:24,155 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:44:24,155 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:44:24,155 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:44:24,156 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:44:24,156 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:44:24,156 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:44:24,156 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:44:24,156 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:44:24,157 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:44:24,157 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:44:24,157 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:44:24,157 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:44:24,157 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:44:24,158 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:44:24,158 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:44:24,158 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:44:24,158 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:44:24,158 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:44:24,159 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:44:24,159 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:44:24,159 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:44:24,450 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:44:24,470 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:44:24,474 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:44:24,476 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:44:24,477 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:44:24,478 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem10_label52.c [2020-07-18 00:44:24,552 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b387cbd55/9f404f6f2bbc479bbe585efa8b79dff9/FLAG038e8a1e9 [2020-07-18 00:44:25,081 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:44:25,082 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem10_label52.c [2020-07-18 00:44:25,100 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b387cbd55/9f404f6f2bbc479bbe585efa8b79dff9/FLAG038e8a1e9 [2020-07-18 00:44:25,394 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b387cbd55/9f404f6f2bbc479bbe585efa8b79dff9 [2020-07-18 00:44:25,402 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:44:25,405 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:44:25,406 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:44:25,407 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:44:25,410 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:44:25,412 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:44:25" (1/1) ... [2020-07-18 00:44:25,415 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fe1278f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:25, skipping insertion in model container [2020-07-18 00:44:25,415 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:44:25" (1/1) ... [2020-07-18 00:44:25,425 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:44:25,478 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:44:26,032 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:44:26,038 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:44:26,246 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:44:26,264 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:44:26,264 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:26 WrapperNode [2020-07-18 00:44:26,264 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:44:26,265 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:44:26,265 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:44:26,265 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:44:26,275 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:26" (1/1) ... [2020-07-18 00:44:26,276 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:26" (1/1) ... [2020-07-18 00:44:26,293 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:26" (1/1) ... [2020-07-18 00:44:26,293 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:26" (1/1) ... [2020-07-18 00:44:26,358 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:26" (1/1) ... [2020-07-18 00:44:26,383 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:26" (1/1) ... [2020-07-18 00:44:26,388 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:26" (1/1) ... [2020-07-18 00:44:26,396 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:44:26,397 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:44:26,397 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:44:26,397 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:44:26,398 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:26" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:44:26,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:44:26,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:44:26,466 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-18 00:44:26,466 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:44:26,467 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-18 00:44:26,467 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:44:26,467 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:44:26,467 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-18 00:44:26,467 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:44:26,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:44:26,468 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:44:28,656 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:44:28,657 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-18 00:44:28,664 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:44:28 BoogieIcfgContainer [2020-07-18 00:44:28,665 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:44:28,666 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:44:28,666 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:44:28,669 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:44:28,673 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:44:25" (1/3) ... [2020-07-18 00:44:28,674 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@445ed21f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:44:28, skipping insertion in model container [2020-07-18 00:44:28,675 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:26" (2/3) ... [2020-07-18 00:44:28,675 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@445ed21f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:44:28, skipping insertion in model container [2020-07-18 00:44:28,676 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:44:28" (3/3) ... [2020-07-18 00:44:28,677 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem10_label52.c [2020-07-18 00:44:28,688 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:44:28,696 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:44:28,710 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:44:28,732 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:44:28,732 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:44:28,733 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:44:28,733 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:44:28,733 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:44:28,733 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:44:28,733 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:44:28,733 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:44:28,765 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states. [2020-07-18 00:44:28,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-07-18 00:44:28,777 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:44:28,779 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 00:44:28,779 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:44:28,784 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:44:28,784 INFO L82 PathProgramCache]: Analyzing trace with hash 963589103, now seen corresponding path program 1 times [2020-07-18 00:44:28,793 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:44:28,794 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1967096963] [2020-07-18 00:44:28,794 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:44:28,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:29,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:29,205 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 00:44:29,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {459#true} ~inputD~0 := 4; {459#true} is VALID [2020-07-18 00:44:29,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {459#true} ~inputE~0 := 5; {459#true} is VALID [2020-07-18 00:44:29,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {459#true} ~inputF~0 := 6; {459#true} is VALID [2020-07-18 00:44:29,207 INFO L280 TraceCheckUtils]: 4: Hoare triple {459#true} ~inputB~0 := 2; {459#true} is VALID [2020-07-18 00:44:29,207 INFO L280 TraceCheckUtils]: 5: Hoare triple {459#true} ~a1~0 := 23; {459#true} is VALID [2020-07-18 00:44:29,208 INFO L280 TraceCheckUtils]: 6: Hoare triple {459#true} ~a19~0 := 9; {459#true} is VALID [2020-07-18 00:44:29,209 INFO L280 TraceCheckUtils]: 7: Hoare triple {459#true} ~a10~0 := 0; {475#(<= ~a10~0 0)} is VALID [2020-07-18 00:44:29,210 INFO L280 TraceCheckUtils]: 8: Hoare triple {475#(<= ~a10~0 0)} ~a12~0 := 0; {475#(<= ~a10~0 0)} is VALID [2020-07-18 00:44:29,210 INFO L280 TraceCheckUtils]: 9: Hoare triple {475#(<= ~a10~0 0)} ~a4~0 := 14; {475#(<= ~a10~0 0)} is VALID [2020-07-18 00:44:29,211 INFO L280 TraceCheckUtils]: 10: Hoare triple {475#(<= ~a10~0 0)} assume true; {475#(<= ~a10~0 0)} is VALID [2020-07-18 00:44:29,213 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {475#(<= ~a10~0 0)} {459#true} #1058#return; {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,218 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 00:44:29,218 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 00:44:29,219 INFO L280 TraceCheckUtils]: 2: Hoare triple {459#true} ~inputD~0 := 4; {459#true} is VALID [2020-07-18 00:44:29,219 INFO L280 TraceCheckUtils]: 3: Hoare triple {459#true} ~inputE~0 := 5; {459#true} is VALID [2020-07-18 00:44:29,219 INFO L280 TraceCheckUtils]: 4: Hoare triple {459#true} ~inputF~0 := 6; {459#true} is VALID [2020-07-18 00:44:29,220 INFO L280 TraceCheckUtils]: 5: Hoare triple {459#true} ~inputB~0 := 2; {459#true} is VALID [2020-07-18 00:44:29,220 INFO L280 TraceCheckUtils]: 6: Hoare triple {459#true} ~a1~0 := 23; {459#true} is VALID [2020-07-18 00:44:29,220 INFO L280 TraceCheckUtils]: 7: Hoare triple {459#true} ~a19~0 := 9; {459#true} is VALID [2020-07-18 00:44:29,221 INFO L280 TraceCheckUtils]: 8: Hoare triple {459#true} ~a10~0 := 0; {475#(<= ~a10~0 0)} is VALID [2020-07-18 00:44:29,222 INFO L280 TraceCheckUtils]: 9: Hoare triple {475#(<= ~a10~0 0)} ~a12~0 := 0; {475#(<= ~a10~0 0)} is VALID [2020-07-18 00:44:29,223 INFO L280 TraceCheckUtils]: 10: Hoare triple {475#(<= ~a10~0 0)} ~a4~0 := 14; {475#(<= ~a10~0 0)} is VALID [2020-07-18 00:44:29,224 INFO L280 TraceCheckUtils]: 11: Hoare triple {475#(<= ~a10~0 0)} assume true; {475#(<= ~a10~0 0)} is VALID [2020-07-18 00:44:29,225 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {475#(<= ~a10~0 0)} {459#true} #1058#return; {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,226 INFO L263 TraceCheckUtils]: 13: Hoare triple {473#(not (= 3 ~a10~0))} call #t~ret4 := main(); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,227 INFO L280 TraceCheckUtils]: 14: Hoare triple {473#(not (= 3 ~a10~0))} ~output~0 := -1; {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,228 INFO L280 TraceCheckUtils]: 15: Hoare triple {473#(not (= 3 ~a10~0))} assume !false; {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,229 INFO L280 TraceCheckUtils]: 16: Hoare triple {473#(not (= 3 ~a10~0))} havoc ~input~0; {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,230 INFO L280 TraceCheckUtils]: 17: Hoare triple {473#(not (= 3 ~a10~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,231 INFO L280 TraceCheckUtils]: 18: Hoare triple {473#(not (= 3 ~a10~0))} ~input~0 := #t~nondet2; {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,232 INFO L280 TraceCheckUtils]: 19: Hoare triple {473#(not (= 3 ~a10~0))} havoc #t~nondet2; {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,232 INFO L280 TraceCheckUtils]: 20: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,234 INFO L263 TraceCheckUtils]: 21: Hoare triple {473#(not (= 3 ~a10~0))} call #t~ret3 := calculate_output(~input~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,235 INFO L280 TraceCheckUtils]: 22: Hoare triple {473#(not (= 3 ~a10~0))} ~input := #in~input; {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,235 INFO L280 TraceCheckUtils]: 23: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,236 INFO L280 TraceCheckUtils]: 24: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,237 INFO L280 TraceCheckUtils]: 25: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,238 INFO L280 TraceCheckUtils]: 26: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,239 INFO L280 TraceCheckUtils]: 27: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,240 INFO L280 TraceCheckUtils]: 28: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,241 INFO L280 TraceCheckUtils]: 29: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,241 INFO L280 TraceCheckUtils]: 30: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,242 INFO L280 TraceCheckUtils]: 31: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,243 INFO L280 TraceCheckUtils]: 32: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,244 INFO L280 TraceCheckUtils]: 33: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,245 INFO L280 TraceCheckUtils]: 34: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,246 INFO L280 TraceCheckUtils]: 35: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,246 INFO L280 TraceCheckUtils]: 36: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,247 INFO L280 TraceCheckUtils]: 37: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,248 INFO L280 TraceCheckUtils]: 38: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,249 INFO L280 TraceCheckUtils]: 39: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,250 INFO L280 TraceCheckUtils]: 40: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,251 INFO L280 TraceCheckUtils]: 41: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,251 INFO L280 TraceCheckUtils]: 42: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,252 INFO L280 TraceCheckUtils]: 43: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,253 INFO L280 TraceCheckUtils]: 44: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,254 INFO L280 TraceCheckUtils]: 45: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,255 INFO L280 TraceCheckUtils]: 46: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,255 INFO L280 TraceCheckUtils]: 47: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,256 INFO L280 TraceCheckUtils]: 48: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,257 INFO L280 TraceCheckUtils]: 49: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,258 INFO L280 TraceCheckUtils]: 50: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,259 INFO L280 TraceCheckUtils]: 51: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,260 INFO L280 TraceCheckUtils]: 52: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,260 INFO L280 TraceCheckUtils]: 53: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,261 INFO L280 TraceCheckUtils]: 54: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,262 INFO L280 TraceCheckUtils]: 55: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,263 INFO L280 TraceCheckUtils]: 56: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,264 INFO L280 TraceCheckUtils]: 57: Hoare triple {473#(not (= 3 ~a10~0))} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {473#(not (= 3 ~a10~0))} is VALID [2020-07-18 00:44:29,265 INFO L280 TraceCheckUtils]: 58: Hoare triple {473#(not (= 3 ~a10~0))} assume (((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0; {460#false} is VALID [2020-07-18 00:44:29,265 INFO L280 TraceCheckUtils]: 59: Hoare triple {460#false} assume !false; {460#false} is VALID [2020-07-18 00:44:29,293 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 00:44:29,297 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:44:29,299 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1967096963] [2020-07-18 00:44:29,301 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:44:29,301 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 00:44:29,302 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2072904316] [2020-07-18 00:44:29,308 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-18 00:44:29,311 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:44:29,316 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 00:44:29,401 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:44:29,402 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 00:44:29,402 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 00:44:29,411 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 00:44:29,412 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 00:44:29,414 INFO L87 Difference]: Start difference. First operand 456 states. Second operand 5 states. [2020-07-18 00:44:38,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:44:38,919 INFO L93 Difference]: Finished difference Result 1266 states and 1836 transitions. [2020-07-18 00:44:38,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 00:44:38,920 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-18 00:44:38,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 00:44:38,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:44:38,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1836 transitions. [2020-07-18 00:44:38,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:44:38,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1836 transitions. [2020-07-18 00:44:38,998 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 1836 transitions. [2020-07-18 00:44:41,669 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1836 edges. 1836 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:44:41,799 INFO L225 Difference]: With dead ends: 1266 [2020-07-18 00:44:41,799 INFO L226 Difference]: Without dead ends: 747 [2020-07-18 00:44:41,810 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 00:44:41,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 747 states. [2020-07-18 00:44:44,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 747 to 697. [2020-07-18 00:44:44,915 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 00:44:44,916 INFO L82 GeneralOperation]: Start isEquivalent. First operand 747 states. Second operand 697 states. [2020-07-18 00:44:44,918 INFO L74 IsIncluded]: Start isIncluded. First operand 747 states. Second operand 697 states. [2020-07-18 00:44:44,919 INFO L87 Difference]: Start difference. First operand 747 states. Second operand 697 states. [2020-07-18 00:44:44,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:44:44,980 INFO L93 Difference]: Finished difference Result 747 states and 923 transitions. [2020-07-18 00:44:44,980 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 923 transitions. [2020-07-18 00:44:44,997 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:44:44,997 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:44:44,998 INFO L74 IsIncluded]: Start isIncluded. First operand 697 states. Second operand 747 states. [2020-07-18 00:44:44,998 INFO L87 Difference]: Start difference. First operand 697 states. Second operand 747 states. [2020-07-18 00:44:45,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:44:45,077 INFO L93 Difference]: Finished difference Result 747 states and 923 transitions. [2020-07-18 00:44:45,078 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 923 transitions. [2020-07-18 00:44:45,081 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:44:45,081 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:44:45,081 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 00:44:45,082 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 00:44:45,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 697 states. [2020-07-18 00:44:45,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 697 states and 869 transitions. [2020-07-18 00:44:45,129 INFO L78 Accepts]: Start accepts. Automaton has 697 states and 869 transitions. Word has length 60 [2020-07-18 00:44:45,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 00:44:45,130 INFO L479 AbstractCegarLoop]: Abstraction has 697 states and 869 transitions. [2020-07-18 00:44:45,130 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 00:44:45,130 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 697 states and 869 transitions. [2020-07-18 00:44:46,672 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 869 edges. 869 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:44:46,673 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 869 transitions. [2020-07-18 00:44:46,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2020-07-18 00:44:46,678 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:44:46,679 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:44:46,680 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:44:46,680 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:44:46,680 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:44:46,680 INFO L82 PathProgramCache]: Analyzing trace with hash -1895635542, now seen corresponding path program 1 times [2020-07-18 00:44:46,681 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:44:46,681 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [538244192] [2020-07-18 00:44:46,681 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:44:46,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:47,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:47,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {5993#(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; {5902#true} is VALID [2020-07-18 00:44:47,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {5902#true} ~inputD~0 := 4; {5902#true} is VALID [2020-07-18 00:44:47,040 INFO L280 TraceCheckUtils]: 2: Hoare triple {5902#true} ~inputE~0 := 5; {5902#true} is VALID [2020-07-18 00:44:47,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {5902#true} ~inputF~0 := 6; {5902#true} is VALID [2020-07-18 00:44:47,041 INFO L280 TraceCheckUtils]: 4: Hoare triple {5902#true} ~inputB~0 := 2; {5902#true} is VALID [2020-07-18 00:44:47,042 INFO L280 TraceCheckUtils]: 5: Hoare triple {5902#true} ~a1~0 := 23; {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,043 INFO L280 TraceCheckUtils]: 6: Hoare triple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} ~a19~0 := 9; {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,044 INFO L280 TraceCheckUtils]: 7: Hoare triple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} ~a10~0 := 0; {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,045 INFO L280 TraceCheckUtils]: 8: Hoare triple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} ~a12~0 := 0; {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,046 INFO L280 TraceCheckUtils]: 9: Hoare triple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} ~a4~0 := 14; {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,047 INFO L280 TraceCheckUtils]: 10: Hoare triple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} assume true; {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,048 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} {5902#true} #1058#return; {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:47,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {5994#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} ~input := #in~input; {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,175 INFO L280 TraceCheckUtils]: 4: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,176 INFO L280 TraceCheckUtils]: 5: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,177 INFO L280 TraceCheckUtils]: 6: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,177 INFO L280 TraceCheckUtils]: 7: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,178 INFO L280 TraceCheckUtils]: 8: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,179 INFO L280 TraceCheckUtils]: 9: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,180 INFO L280 TraceCheckUtils]: 10: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,180 INFO L280 TraceCheckUtils]: 11: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,181 INFO L280 TraceCheckUtils]: 12: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,182 INFO L280 TraceCheckUtils]: 13: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,183 INFO L280 TraceCheckUtils]: 14: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,184 INFO L280 TraceCheckUtils]: 15: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,184 INFO L280 TraceCheckUtils]: 16: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,185 INFO L280 TraceCheckUtils]: 17: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,186 INFO L280 TraceCheckUtils]: 18: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,187 INFO L280 TraceCheckUtils]: 19: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,188 INFO L280 TraceCheckUtils]: 20: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,189 INFO L280 TraceCheckUtils]: 21: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,189 INFO L280 TraceCheckUtils]: 22: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,190 INFO L280 TraceCheckUtils]: 23: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,191 INFO L280 TraceCheckUtils]: 24: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,192 INFO L280 TraceCheckUtils]: 25: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,193 INFO L280 TraceCheckUtils]: 26: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,193 INFO L280 TraceCheckUtils]: 27: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,194 INFO L280 TraceCheckUtils]: 28: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,195 INFO L280 TraceCheckUtils]: 29: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,196 INFO L280 TraceCheckUtils]: 30: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,197 INFO L280 TraceCheckUtils]: 31: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,198 INFO L280 TraceCheckUtils]: 32: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,198 INFO L280 TraceCheckUtils]: 33: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,199 INFO L280 TraceCheckUtils]: 34: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,200 INFO L280 TraceCheckUtils]: 35: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,201 INFO L280 TraceCheckUtils]: 36: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,201 INFO L280 TraceCheckUtils]: 37: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,202 INFO L280 TraceCheckUtils]: 38: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,203 INFO L280 TraceCheckUtils]: 39: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,203 INFO L280 TraceCheckUtils]: 40: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,204 INFO L280 TraceCheckUtils]: 41: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,205 INFO L280 TraceCheckUtils]: 42: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,205 INFO L280 TraceCheckUtils]: 43: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,206 INFO L280 TraceCheckUtils]: 44: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,207 INFO L280 TraceCheckUtils]: 45: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,207 INFO L280 TraceCheckUtils]: 46: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,208 INFO L280 TraceCheckUtils]: 47: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,209 INFO L280 TraceCheckUtils]: 48: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,209 INFO L280 TraceCheckUtils]: 49: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,210 INFO L280 TraceCheckUtils]: 50: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,211 INFO L280 TraceCheckUtils]: 51: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,211 INFO L280 TraceCheckUtils]: 52: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,212 INFO L280 TraceCheckUtils]: 53: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,213 INFO L280 TraceCheckUtils]: 54: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,213 INFO L280 TraceCheckUtils]: 55: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,214 INFO L280 TraceCheckUtils]: 56: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,215 INFO L280 TraceCheckUtils]: 57: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,216 INFO L280 TraceCheckUtils]: 58: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,216 INFO L280 TraceCheckUtils]: 59: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,217 INFO L280 TraceCheckUtils]: 60: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 9 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,217 INFO L280 TraceCheckUtils]: 61: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,218 INFO L280 TraceCheckUtils]: 62: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((4 == ~a10~0 && 218 < ~a1~0 && (4 == ~input && 0 == ~a12~0) && 14 == ~a4~0) && 9 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,219 INFO L280 TraceCheckUtils]: 63: Hoare triple {5995#(= ~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); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,219 INFO L280 TraceCheckUtils]: 64: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !(((14 == ~a4~0 && 10 == ~a19~0 && 1 == ~a10~0 && 2 == ~input) && 0 == ~a12~0) && 218 < ~a1~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,220 INFO L280 TraceCheckUtils]: 65: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !(0 == ~a12~0 && 9 == ~a19~0 && 1 == ~a10~0 && (218 < ~a1~0 && 3 == ~input) && 14 == ~a4~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,221 INFO L280 TraceCheckUtils]: 66: Hoare triple {5995#(= ~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); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,221 INFO L280 TraceCheckUtils]: 67: Hoare triple {5995#(= ~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); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,222 INFO L280 TraceCheckUtils]: 68: Hoare triple {5995#(= ~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); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,223 INFO L280 TraceCheckUtils]: 69: Hoare triple {5995#(= ~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); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,224 INFO L280 TraceCheckUtils]: 70: Hoare triple {5995#(= ~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; {5996#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} is VALID [2020-07-18 00:44:47,225 INFO L280 TraceCheckUtils]: 71: Hoare triple {5996#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} ~a1~0 := (if (if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25) - -13 - 42605 < 0 && 0 != ((if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25) - -13 - 42605) % 5 then 1 + ((if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25) - -13 - 42605) / 5 else ((if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25) - -13 - 42605) / 5) - -8517; {5996#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} is VALID [2020-07-18 00:44:47,226 INFO L280 TraceCheckUtils]: 72: Hoare triple {5996#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} ~a10~0 := 3; {5996#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} is VALID [2020-07-18 00:44:47,226 INFO L280 TraceCheckUtils]: 73: Hoare triple {5996#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} #res := 26; {5996#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} is VALID [2020-07-18 00:44:47,227 INFO L280 TraceCheckUtils]: 74: Hoare triple {5996#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} assume true; {5996#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} is VALID [2020-07-18 00:44:47,228 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {5996#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} #1062#return; {5903#false} is VALID [2020-07-18 00:44:47,242 INFO L263 TraceCheckUtils]: 0: Hoare triple {5902#true} call ULTIMATE.init(); {5993#(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 00:44:47,242 INFO L280 TraceCheckUtils]: 1: Hoare triple {5993#(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; {5902#true} is VALID [2020-07-18 00:44:47,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {5902#true} ~inputD~0 := 4; {5902#true} is VALID [2020-07-18 00:44:47,243 INFO L280 TraceCheckUtils]: 3: Hoare triple {5902#true} ~inputE~0 := 5; {5902#true} is VALID [2020-07-18 00:44:47,243 INFO L280 TraceCheckUtils]: 4: Hoare triple {5902#true} ~inputF~0 := 6; {5902#true} is VALID [2020-07-18 00:44:47,244 INFO L280 TraceCheckUtils]: 5: Hoare triple {5902#true} ~inputB~0 := 2; {5902#true} is VALID [2020-07-18 00:44:47,245 INFO L280 TraceCheckUtils]: 6: Hoare triple {5902#true} ~a1~0 := 23; {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,246 INFO L280 TraceCheckUtils]: 7: Hoare triple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} ~a19~0 := 9; {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,247 INFO L280 TraceCheckUtils]: 8: Hoare triple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} ~a10~0 := 0; {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,248 INFO L280 TraceCheckUtils]: 9: Hoare triple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} ~a12~0 := 0; {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,249 INFO L280 TraceCheckUtils]: 10: Hoare triple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} ~a4~0 := 14; {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,251 INFO L280 TraceCheckUtils]: 11: Hoare triple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} assume true; {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,252 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} {5902#true} #1058#return; {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,253 INFO L263 TraceCheckUtils]: 13: Hoare triple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} call #t~ret4 := main(); {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,254 INFO L280 TraceCheckUtils]: 14: Hoare triple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} ~output~0 := -1; {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,255 INFO L280 TraceCheckUtils]: 15: Hoare triple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} assume !false; {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,256 INFO L280 TraceCheckUtils]: 16: Hoare triple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} havoc ~input~0; {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,256 INFO L280 TraceCheckUtils]: 17: Hoare triple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,257 INFO L280 TraceCheckUtils]: 18: Hoare triple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} ~input~0 := #t~nondet2; {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,258 INFO L280 TraceCheckUtils]: 19: Hoare triple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} havoc #t~nondet2; {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,259 INFO L280 TraceCheckUtils]: 20: Hoare triple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} is VALID [2020-07-18 00:44:47,286 INFO L263 TraceCheckUtils]: 21: Hoare triple {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} call #t~ret3 := calculate_output(~input~0); {5994#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} is VALID [2020-07-18 00:44:47,291 INFO L280 TraceCheckUtils]: 22: Hoare triple {5994#(and (= ~a10~0 |old(~a10~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a1~0 |old(~a1~0)|))} ~input := #in~input; {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,293 INFO L280 TraceCheckUtils]: 23: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,295 INFO L280 TraceCheckUtils]: 24: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,299 INFO L280 TraceCheckUtils]: 25: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,303 INFO L280 TraceCheckUtils]: 26: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,304 INFO L280 TraceCheckUtils]: 27: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,307 INFO L280 TraceCheckUtils]: 28: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,310 INFO L280 TraceCheckUtils]: 29: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,311 INFO L280 TraceCheckUtils]: 30: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,312 INFO L280 TraceCheckUtils]: 31: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,313 INFO L280 TraceCheckUtils]: 32: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,316 INFO L280 TraceCheckUtils]: 33: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,317 INFO L280 TraceCheckUtils]: 34: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,318 INFO L280 TraceCheckUtils]: 35: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,318 INFO L280 TraceCheckUtils]: 36: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,319 INFO L280 TraceCheckUtils]: 37: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,321 INFO L280 TraceCheckUtils]: 38: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,321 INFO L280 TraceCheckUtils]: 39: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,322 INFO L280 TraceCheckUtils]: 40: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,323 INFO L280 TraceCheckUtils]: 41: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,323 INFO L280 TraceCheckUtils]: 42: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,324 INFO L280 TraceCheckUtils]: 43: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,329 INFO L280 TraceCheckUtils]: 44: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,330 INFO L280 TraceCheckUtils]: 45: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,331 INFO L280 TraceCheckUtils]: 46: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,331 INFO L280 TraceCheckUtils]: 47: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,332 INFO L280 TraceCheckUtils]: 48: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,334 INFO L280 TraceCheckUtils]: 49: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,335 INFO L280 TraceCheckUtils]: 50: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,336 INFO L280 TraceCheckUtils]: 51: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,336 INFO L280 TraceCheckUtils]: 52: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,337 INFO L280 TraceCheckUtils]: 53: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,338 INFO L280 TraceCheckUtils]: 54: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,338 INFO L280 TraceCheckUtils]: 55: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,339 INFO L280 TraceCheckUtils]: 56: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,339 INFO L280 TraceCheckUtils]: 57: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,340 INFO L280 TraceCheckUtils]: 58: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,341 INFO L280 TraceCheckUtils]: 59: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,341 INFO L280 TraceCheckUtils]: 60: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,342 INFO L280 TraceCheckUtils]: 61: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,343 INFO L280 TraceCheckUtils]: 62: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,343 INFO L280 TraceCheckUtils]: 63: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,344 INFO L280 TraceCheckUtils]: 64: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,344 INFO L280 TraceCheckUtils]: 65: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,345 INFO L280 TraceCheckUtils]: 66: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,345 INFO L280 TraceCheckUtils]: 67: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,346 INFO L280 TraceCheckUtils]: 68: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,347 INFO L280 TraceCheckUtils]: 69: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,348 INFO L280 TraceCheckUtils]: 70: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,349 INFO L280 TraceCheckUtils]: 71: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,350 INFO L280 TraceCheckUtils]: 72: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,351 INFO L280 TraceCheckUtils]: 73: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,352 INFO L280 TraceCheckUtils]: 74: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,352 INFO L280 TraceCheckUtils]: 75: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,353 INFO L280 TraceCheckUtils]: 76: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,354 INFO L280 TraceCheckUtils]: 77: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,355 INFO L280 TraceCheckUtils]: 78: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,355 INFO L280 TraceCheckUtils]: 79: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,356 INFO L280 TraceCheckUtils]: 80: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,356 INFO L280 TraceCheckUtils]: 81: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,357 INFO L280 TraceCheckUtils]: 82: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 9 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,357 INFO L280 TraceCheckUtils]: 83: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,358 INFO L280 TraceCheckUtils]: 84: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !((4 == ~a10~0 && 218 < ~a1~0 && (4 == ~input && 0 == ~a12~0) && 14 == ~a4~0) && 9 == ~a19~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,359 INFO L280 TraceCheckUtils]: 85: Hoare triple {5995#(= ~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); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,359 INFO L280 TraceCheckUtils]: 86: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !(((14 == ~a4~0 && 10 == ~a19~0 && 1 == ~a10~0 && 2 == ~input) && 0 == ~a12~0) && 218 < ~a1~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,360 INFO L280 TraceCheckUtils]: 87: Hoare triple {5995#(= ~a1~0 |old(~a1~0)|)} assume !(0 == ~a12~0 && 9 == ~a19~0 && 1 == ~a10~0 && (218 < ~a1~0 && 3 == ~input) && 14 == ~a4~0); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,361 INFO L280 TraceCheckUtils]: 88: Hoare triple {5995#(= ~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); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,361 INFO L280 TraceCheckUtils]: 89: Hoare triple {5995#(= ~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); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,362 INFO L280 TraceCheckUtils]: 90: Hoare triple {5995#(= ~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); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,362 INFO L280 TraceCheckUtils]: 91: Hoare triple {5995#(= ~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); {5995#(= ~a1~0 |old(~a1~0)|)} is VALID [2020-07-18 00:44:47,365 INFO L280 TraceCheckUtils]: 92: Hoare triple {5995#(= ~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; {5996#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} is VALID [2020-07-18 00:44:47,367 INFO L280 TraceCheckUtils]: 93: Hoare triple {5996#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} ~a1~0 := (if (if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25) - -13 - 42605 < 0 && 0 != ((if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25) - -13 - 42605) % 5 then 1 + ((if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25) - -13 - 42605) / 5 else ((if ~a1~0 < 0 && 0 != ~a1~0 % 25 then ~a1~0 % 25 - 25 else ~a1~0 % 25) - -13 - 42605) / 5) - -8517; {5996#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} is VALID [2020-07-18 00:44:47,371 INFO L280 TraceCheckUtils]: 94: Hoare triple {5996#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} ~a10~0 := 3; {5996#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} is VALID [2020-07-18 00:44:47,376 INFO L280 TraceCheckUtils]: 95: Hoare triple {5996#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} #res := 26; {5996#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} is VALID [2020-07-18 00:44:47,378 INFO L280 TraceCheckUtils]: 96: Hoare triple {5996#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} assume true; {5996#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} is VALID [2020-07-18 00:44:47,379 INFO L275 TraceCheckUtils]: 97: Hoare quadruple {5996#(or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0))} {5916#(and (<= ~a1~0 23) (<= 23 ~a1~0))} #1062#return; {5903#false} is VALID [2020-07-18 00:44:47,380 INFO L280 TraceCheckUtils]: 98: Hoare triple {5903#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {5903#false} is VALID [2020-07-18 00:44:47,380 INFO L280 TraceCheckUtils]: 99: Hoare triple {5903#false} ~output~0 := #t~ret3; {5903#false} is VALID [2020-07-18 00:44:47,380 INFO L280 TraceCheckUtils]: 100: Hoare triple {5903#false} havoc #t~ret3; {5903#false} is VALID [2020-07-18 00:44:47,380 INFO L280 TraceCheckUtils]: 101: Hoare triple {5903#false} assume !false; {5903#false} is VALID [2020-07-18 00:44:47,381 INFO L280 TraceCheckUtils]: 102: Hoare triple {5903#false} havoc ~input~0; {5903#false} is VALID [2020-07-18 00:44:47,381 INFO L280 TraceCheckUtils]: 103: Hoare triple {5903#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5903#false} is VALID [2020-07-18 00:44:47,381 INFO L280 TraceCheckUtils]: 104: Hoare triple {5903#false} ~input~0 := #t~nondet2; {5903#false} is VALID [2020-07-18 00:44:47,381 INFO L280 TraceCheckUtils]: 105: Hoare triple {5903#false} havoc #t~nondet2; {5903#false} is VALID [2020-07-18 00:44:47,382 INFO L280 TraceCheckUtils]: 106: Hoare triple {5903#false} assume !((((2 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5903#false} is VALID [2020-07-18 00:44:47,382 INFO L263 TraceCheckUtils]: 107: Hoare triple {5903#false} call #t~ret3 := calculate_output(~input~0); {5903#false} is VALID [2020-07-18 00:44:47,382 INFO L280 TraceCheckUtils]: 108: Hoare triple {5903#false} ~input := #in~input; {5903#false} is VALID [2020-07-18 00:44:47,382 INFO L280 TraceCheckUtils]: 109: Hoare triple {5903#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,383 INFO L280 TraceCheckUtils]: 110: Hoare triple {5903#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,383 INFO L280 TraceCheckUtils]: 111: Hoare triple {5903#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,383 INFO L280 TraceCheckUtils]: 112: Hoare triple {5903#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,383 INFO L280 TraceCheckUtils]: 113: Hoare triple {5903#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,383 INFO L280 TraceCheckUtils]: 114: Hoare triple {5903#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,384 INFO L280 TraceCheckUtils]: 115: Hoare triple {5903#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,385 INFO L280 TraceCheckUtils]: 116: Hoare triple {5903#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,386 INFO L280 TraceCheckUtils]: 117: Hoare triple {5903#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,386 INFO L280 TraceCheckUtils]: 118: Hoare triple {5903#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,386 INFO L280 TraceCheckUtils]: 119: Hoare triple {5903#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,386 INFO L280 TraceCheckUtils]: 120: Hoare triple {5903#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,387 INFO L280 TraceCheckUtils]: 121: Hoare triple {5903#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,387 INFO L280 TraceCheckUtils]: 122: Hoare triple {5903#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,387 INFO L280 TraceCheckUtils]: 123: Hoare triple {5903#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,387 INFO L280 TraceCheckUtils]: 124: Hoare triple {5903#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,388 INFO L280 TraceCheckUtils]: 125: Hoare triple {5903#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,389 INFO L280 TraceCheckUtils]: 126: Hoare triple {5903#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,390 INFO L280 TraceCheckUtils]: 127: Hoare triple {5903#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,392 INFO L280 TraceCheckUtils]: 128: Hoare triple {5903#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,392 INFO L280 TraceCheckUtils]: 129: Hoare triple {5903#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,392 INFO L280 TraceCheckUtils]: 130: Hoare triple {5903#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,393 INFO L280 TraceCheckUtils]: 131: Hoare triple {5903#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,393 INFO L280 TraceCheckUtils]: 132: Hoare triple {5903#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 7 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,394 INFO L280 TraceCheckUtils]: 133: Hoare triple {5903#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,395 INFO L280 TraceCheckUtils]: 134: Hoare triple {5903#false} assume !((((3 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,395 INFO L280 TraceCheckUtils]: 135: Hoare triple {5903#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,395 INFO L280 TraceCheckUtils]: 136: Hoare triple {5903#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,395 INFO L280 TraceCheckUtils]: 137: Hoare triple {5903#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,396 INFO L280 TraceCheckUtils]: 138: Hoare triple {5903#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 8 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,396 INFO L280 TraceCheckUtils]: 139: Hoare triple {5903#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && ~a1~0 <= -13) && 14 == ~a4~0) && 6 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,396 INFO L280 TraceCheckUtils]: 140: Hoare triple {5903#false} assume !((((0 == ~a10~0 && 0 == ~a12~0) && 218 < ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,396 INFO L280 TraceCheckUtils]: 141: Hoare triple {5903#false} assume !((((1 == ~a10~0 && 0 == ~a12~0) && 38 < ~a1~0 && 218 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,396 INFO L280 TraceCheckUtils]: 142: Hoare triple {5903#false} assume !((((4 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 7 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,397 INFO L280 TraceCheckUtils]: 143: Hoare triple {5903#false} assume !((((2 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 6 == ~a19~0); {5903#false} is VALID [2020-07-18 00:44:47,397 INFO L280 TraceCheckUtils]: 144: Hoare triple {5903#false} assume (((3 == ~a10~0 && 0 == ~a12~0) && -13 < ~a1~0 && 38 >= ~a1~0) && 14 == ~a4~0) && 8 == ~a19~0; {5903#false} is VALID [2020-07-18 00:44:47,397 INFO L280 TraceCheckUtils]: 145: Hoare triple {5903#false} assume !false; {5903#false} is VALID [2020-07-18 00:44:47,430 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 00:44:48,573 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 68 [2020-07-18 00:44:48,781 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-07-18 00:44:49,125 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 70 [2020-07-18 00:44:49,358 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 74 [2020-07-18 00:44:49,614 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-07-18 00:44:49,916 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-07-18 00:44:50,216 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2020-07-18 00:44:50,529 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2020-07-18 00:44:51,040 WARN L193 SmtUtils]: Spent 391.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 79 [2020-07-18 00:44:51,766 WARN L193 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 79 [2020-07-18 00:44:52,106 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-07-18 00:44:52,645 WARN L193 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 79 [2020-07-18 00:44:53,133 WARN L193 SmtUtils]: Spent 349.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 78 [2020-07-18 00:44:53,450 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2020-07-18 00:44:53,791 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-07-18 00:44:54,163 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 81 [2020-07-18 00:44:54,544 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2020-07-18 00:44:54,955 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2020-07-18 00:44:55,573 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 82 [2020-07-18 00:44:55,994 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2020-07-18 00:44:56,420 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2020-07-18 00:44:56,860 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-07-18 00:44:57,842 WARN L193 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 84 [2020-07-18 00:44:58,789 WARN L193 SmtUtils]: Spent 726.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 83 [2020-07-18 00:44:59,241 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2020-07-18 00:44:59,705 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-07-18 00:45:00,420 WARN L193 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2020-07-18 00:45:01,428 WARN L193 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 85 [2020-07-18 00:45:01,942 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2020-07-18 00:45:02,479 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 87 [2020-07-18 00:45:02,875 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 44 [2020-07-18 00:45:02,895 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:45:02,895 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [538244192] [2020-07-18 00:45:02,895 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:45:02,896 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [51] imperfect sequences [] total 51 [2020-07-18 00:45:02,896 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [961728687] [2020-07-18 00:45:02,897 INFO L78 Accepts]: Start accepts. Automaton has 52 states. Word has length 146 [2020-07-18 00:45:02,904 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:45:02,904 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 52 states. [2020-07-18 00:45:02,999 WARN L140 InductivityCheck]: Transition 6041#(and (= 14 ~a4~0) (or (= 6 |calculate_output_#in~input|) (= 3 |calculate_output_#in~input|) (= 5 |calculate_output_#in~input|) (= 2 |calculate_output_#in~input|) (= 4 |calculate_output_#in~input|)) (or (<= 39 |old(~a1~0)|) (<= (+ |old(~a1~0)| 13) 0)) (= 0 ~a12~0) (= 8 ~a19~0) (<= 0 (+ main_~output~0 2147483648)) (= |calculate_output_#in~input| calculate_output_~input) (<= ~a1~0 38) (<= main_~output~0 2147483647) (= 3 ~a10~0) (< 0 (+ ~a1~0 13))) ( _ , assume !false; , 5903#false ) not inductive [2020-07-18 00:45:02,999 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 00:45:03,000 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: inductivity failed at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.checkInductivity(InductivityCheck.java:103) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.(InductivityCheck.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.constructInterpolantAutomaton(BasicCegarLoop.java:583) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:455) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-18 00:45:03,006 INFO L168 Benchmark]: Toolchain (without parser) took 37601.50 ms. Allocated memory was 137.4 MB in the beginning and 607.6 MB in the end (delta: 470.3 MB). Free memory was 101.3 MB in the beginning and 200.2 MB in the end (delta: -98.9 MB). Peak memory consumption was 371.4 MB. Max. memory is 7.1 GB. [2020-07-18 00:45:03,007 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 137.4 MB. Free memory was 120.8 MB in the beginning and 120.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2020-07-18 00:45:03,008 INFO L168 Benchmark]: CACSL2BoogieTranslator took 858.36 ms. Allocated memory was 137.4 MB in the beginning and 202.4 MB in the end (delta: 65.0 MB). Free memory was 100.9 MB in the beginning and 164.2 MB in the end (delta: -63.4 MB). Peak memory consumption was 38.8 MB. Max. memory is 7.1 GB. [2020-07-18 00:45:03,009 INFO L168 Benchmark]: Boogie Preprocessor took 131.36 ms. Allocated memory is still 202.4 MB. Free memory was 164.2 MB in the beginning and 159.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. [2020-07-18 00:45:03,014 INFO L168 Benchmark]: RCFGBuilder took 2268.14 ms. Allocated memory was 202.4 MB in the beginning and 253.8 MB in the end (delta: 51.4 MB). Free memory was 159.0 MB in the beginning and 135.3 MB in the end (delta: 23.7 MB). Peak memory consumption was 111.5 MB. Max. memory is 7.1 GB. [2020-07-18 00:45:03,015 INFO L168 Benchmark]: TraceAbstraction took 34337.00 ms. Allocated memory was 253.8 MB in the beginning and 607.6 MB in the end (delta: 353.9 MB). Free memory was 135.3 MB in the beginning and 200.2 MB in the end (delta: -64.9 MB). Peak memory consumption was 289.0 MB. Max. memory is 7.1 GB. [2020-07-18 00:45:03,019 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 0.23 ms. Allocated memory is still 137.4 MB. Free memory was 120.8 MB in the beginning and 120.5 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 858.36 ms. Allocated memory was 137.4 MB in the beginning and 202.4 MB in the end (delta: 65.0 MB). Free memory was 100.9 MB in the beginning and 164.2 MB in the end (delta: -63.4 MB). Peak memory consumption was 38.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 131.36 ms. Allocated memory is still 202.4 MB. Free memory was 164.2 MB in the beginning and 159.0 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2268.14 ms. Allocated memory was 202.4 MB in the beginning and 253.8 MB in the end (delta: 51.4 MB). Free memory was 159.0 MB in the beginning and 135.3 MB in the end (delta: 23.7 MB). Peak memory consumption was 111.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 34337.00 ms. Allocated memory was 253.8 MB in the beginning and 607.6 MB in the end (delta: 353.9 MB). Free memory was 135.3 MB in the beginning and 200.2 MB in the end (delta: -64.9 MB). Peak memory consumption was 289.0 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...