/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/Problem02_label04.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:32:12,528 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:32:12,531 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:32:12,547 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 00:32:12,548 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 00:32:12,550 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 00:32:12,551 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 00:32:12,561 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 00:32:12,564 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 00:32:12,567 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 00:32:12,568 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 00:32:12,570 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 00:32:12,570 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:32:12,572 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:32:12,574 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:32:12,576 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:32:12,578 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:32:12,578 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:32:12,580 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:32:12,584 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:32:12,589 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:32:12,591 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:32:12,593 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:32:12,593 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:32:12,595 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-18 00:32:12,604 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:32:12,604 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:32:12,605 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:32:12,606 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 00:32:12,625 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:32:12,625 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:32:12,634 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:32:12,634 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:32:12,635 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:32:12,635 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:32:12,635 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:32:12,635 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:32:12,635 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:32:12,636 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:32:12,636 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:32:12,636 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:32:12,636 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:32:12,636 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:32:12,636 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:32:12,637 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:32:12,637 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:32:12,637 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:32:12,639 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:32:12,639 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:32:12,639 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:32:12,639 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:32:12,639 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:32:12,917 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:32:12,930 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:32:12,933 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:32:12,935 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:32:12,935 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:32:12,936 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem02_label04.c [2020-07-18 00:32:13,007 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/963f3cc69/c9d83f8eea394382ba1b6d9d8db5319a/FLAGe31bac1ab [2020-07-18 00:32:13,532 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:32:13,532 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem02_label04.c [2020-07-18 00:32:13,543 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/963f3cc69/c9d83f8eea394382ba1b6d9d8db5319a/FLAGe31bac1ab [2020-07-18 00:32:13,811 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/963f3cc69/c9d83f8eea394382ba1b6d9d8db5319a [2020-07-18 00:32:13,819 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:32:13,822 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:32:13,823 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:32:13,823 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:32:13,827 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:32:13,828 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:32:13" (1/1) ... [2020-07-18 00:32:13,831 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54ae8cdc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:32:13, skipping insertion in model container [2020-07-18 00:32:13,831 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:32:13" (1/1) ... [2020-07-18 00:32:13,838 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:32:13,887 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:32:14,460 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:32:14,465 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:32:14,575 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:32:14,591 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:32:14,592 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:32:14 WrapperNode [2020-07-18 00:32:14,592 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:32:14,592 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:32:14,592 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:32:14,593 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:32:14,604 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:32:14" (1/1) ... [2020-07-18 00:32:14,604 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:32:14" (1/1) ... [2020-07-18 00:32:14,622 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:32:14" (1/1) ... [2020-07-18 00:32:14,622 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:32:14" (1/1) ... [2020-07-18 00:32:14,699 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:32:14" (1/1) ... [2020-07-18 00:32:14,727 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:32:14" (1/1) ... [2020-07-18 00:32:14,742 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:32:14" (1/1) ... [2020-07-18 00:32:14,751 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:32:14,752 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:32:14,752 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:32:14,752 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:32:14,753 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:32:14" (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 00:32:14,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:32:14,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:32:14,837 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-18 00:32:14,837 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:32:14,837 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-18 00:32:14,837 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:32:14,837 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:32:14,838 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-18 00:32:14,838 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:32:14,838 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:32:14,838 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:32:16,638 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:32:16,638 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-18 00:32:16,646 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:32:16 BoogieIcfgContainer [2020-07-18 00:32:16,646 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:32:16,647 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:32:16,647 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:32:16,650 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:32:16,651 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:32:13" (1/3) ... [2020-07-18 00:32:16,652 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6dc96a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:32:16, skipping insertion in model container [2020-07-18 00:32:16,652 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:32:14" (2/3) ... [2020-07-18 00:32:16,652 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6dc96a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:32:16, skipping insertion in model container [2020-07-18 00:32:16,652 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:32:16" (3/3) ... [2020-07-18 00:32:16,654 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem02_label04.c [2020-07-18 00:32:16,665 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:32:16,673 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:32:16,687 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:32:16,710 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:32:16,710 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:32:16,710 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:32:16,710 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:32:16,713 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:32:16,713 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:32:16,714 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:32:16,714 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:32:16,749 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states. [2020-07-18 00:32:16,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2020-07-18 00:32:16,794 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:32:16,796 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:32:16,796 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:32:16,804 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:32:16,805 INFO L82 PathProgramCache]: Analyzing trace with hash -361381607, now seen corresponding path program 1 times [2020-07-18 00:32:16,816 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:32:16,817 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [800045453] [2020-07-18 00:32:16,818 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:32:17,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:32:17,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:32:17,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {552#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {530#true} is VALID [2020-07-18 00:32:17,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-18 00:32:17,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-18 00:32:17,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-18 00:32:17,499 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-18 00:32:17,499 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-18 00:32:17,500 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-18 00:32:17,500 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-18 00:32:17,500 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-18 00:32:17,501 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-18 00:32:17,501 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-18 00:32:17,501 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-18 00:32:17,502 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a11~0 := 0; {530#true} is VALID [2020-07-18 00:32:17,502 INFO L280 TraceCheckUtils]: 13: Hoare triple {530#true} ~a28~0 := 7; {530#true} is VALID [2020-07-18 00:32:17,502 INFO L280 TraceCheckUtils]: 14: Hoare triple {530#true} ~a19~0 := 1; {530#true} is VALID [2020-07-18 00:32:17,503 INFO L280 TraceCheckUtils]: 15: Hoare triple {530#true} ~a21~0 := 1; {530#true} is VALID [2020-07-18 00:32:17,504 INFO L280 TraceCheckUtils]: 16: Hoare triple {530#true} ~a17~0 := 8; {553#(<= 8 ~a17~0)} is VALID [2020-07-18 00:32:17,505 INFO L280 TraceCheckUtils]: 17: Hoare triple {553#(<= 8 ~a17~0)} assume true; {553#(<= 8 ~a17~0)} is VALID [2020-07-18 00:32:17,507 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {553#(<= 8 ~a17~0)} {530#true} #1179#return; {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,516 INFO L263 TraceCheckUtils]: 0: Hoare triple {530#true} call ULTIMATE.init(); {552#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-18 00:32:17,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {552#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {530#true} is VALID [2020-07-18 00:32:17,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {530#true} ~e~0 := 5; {530#true} is VALID [2020-07-18 00:32:17,517 INFO L280 TraceCheckUtils]: 3: Hoare triple {530#true} ~d~0 := 4; {530#true} is VALID [2020-07-18 00:32:17,519 INFO L280 TraceCheckUtils]: 4: Hoare triple {530#true} ~f~0 := 6; {530#true} is VALID [2020-07-18 00:32:17,519 INFO L280 TraceCheckUtils]: 5: Hoare triple {530#true} ~c~0 := 3; {530#true} is VALID [2020-07-18 00:32:17,520 INFO L280 TraceCheckUtils]: 6: Hoare triple {530#true} ~u~0 := 21; {530#true} is VALID [2020-07-18 00:32:17,520 INFO L280 TraceCheckUtils]: 7: Hoare triple {530#true} ~v~0 := 22; {530#true} is VALID [2020-07-18 00:32:17,520 INFO L280 TraceCheckUtils]: 8: Hoare triple {530#true} ~w~0 := 23; {530#true} is VALID [2020-07-18 00:32:17,521 INFO L280 TraceCheckUtils]: 9: Hoare triple {530#true} ~x~0 := 24; {530#true} is VALID [2020-07-18 00:32:17,521 INFO L280 TraceCheckUtils]: 10: Hoare triple {530#true} ~y~0 := 25; {530#true} is VALID [2020-07-18 00:32:17,521 INFO L280 TraceCheckUtils]: 11: Hoare triple {530#true} ~z~0 := 26; {530#true} is VALID [2020-07-18 00:32:17,522 INFO L280 TraceCheckUtils]: 12: Hoare triple {530#true} ~a25~0 := 0; {530#true} is VALID [2020-07-18 00:32:17,522 INFO L280 TraceCheckUtils]: 13: Hoare triple {530#true} ~a11~0 := 0; {530#true} is VALID [2020-07-18 00:32:17,522 INFO L280 TraceCheckUtils]: 14: Hoare triple {530#true} ~a28~0 := 7; {530#true} is VALID [2020-07-18 00:32:17,523 INFO L280 TraceCheckUtils]: 15: Hoare triple {530#true} ~a19~0 := 1; {530#true} is VALID [2020-07-18 00:32:17,523 INFO L280 TraceCheckUtils]: 16: Hoare triple {530#true} ~a21~0 := 1; {530#true} is VALID [2020-07-18 00:32:17,525 INFO L280 TraceCheckUtils]: 17: Hoare triple {530#true} ~a17~0 := 8; {553#(<= 8 ~a17~0)} is VALID [2020-07-18 00:32:17,526 INFO L280 TraceCheckUtils]: 18: Hoare triple {553#(<= 8 ~a17~0)} assume true; {553#(<= 8 ~a17~0)} is VALID [2020-07-18 00:32:17,527 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {553#(<= 8 ~a17~0)} {530#true} #1179#return; {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,528 INFO L263 TraceCheckUtils]: 20: Hoare triple {551#(not (= 7 ~a17~0))} call #t~ret4 := main(); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,529 INFO L280 TraceCheckUtils]: 21: Hoare triple {551#(not (= 7 ~a17~0))} ~output~0 := -1; {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,530 INFO L280 TraceCheckUtils]: 22: Hoare triple {551#(not (= 7 ~a17~0))} assume !false; {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,530 INFO L280 TraceCheckUtils]: 23: Hoare triple {551#(not (= 7 ~a17~0))} havoc ~input~0; {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,531 INFO L280 TraceCheckUtils]: 24: Hoare triple {551#(not (= 7 ~a17~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,532 INFO L280 TraceCheckUtils]: 25: Hoare triple {551#(not (= 7 ~a17~0))} ~input~0 := #t~nondet2; {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,533 INFO L280 TraceCheckUtils]: 26: Hoare triple {551#(not (= 7 ~a17~0))} havoc #t~nondet2; {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,534 INFO L280 TraceCheckUtils]: 27: Hoare triple {551#(not (= 7 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,535 INFO L263 TraceCheckUtils]: 28: Hoare triple {551#(not (= 7 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,536 INFO L280 TraceCheckUtils]: 29: Hoare triple {551#(not (= 7 ~a17~0))} ~input := #in~input; {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,537 INFO L280 TraceCheckUtils]: 30: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,537 INFO L280 TraceCheckUtils]: 31: Hoare triple {551#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,542 INFO L280 TraceCheckUtils]: 32: Hoare triple {551#(not (= 7 ~a17~0))} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,543 INFO L280 TraceCheckUtils]: 33: Hoare triple {551#(not (= 7 ~a17~0))} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,543 INFO L280 TraceCheckUtils]: 34: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,544 INFO L280 TraceCheckUtils]: 35: Hoare triple {551#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,545 INFO L280 TraceCheckUtils]: 36: Hoare triple {551#(not (= 7 ~a17~0))} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,552 INFO L280 TraceCheckUtils]: 37: Hoare triple {551#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,552 INFO L280 TraceCheckUtils]: 38: Hoare triple {551#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,553 INFO L280 TraceCheckUtils]: 39: Hoare triple {551#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,554 INFO L280 TraceCheckUtils]: 40: Hoare triple {551#(not (= 7 ~a17~0))} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,555 INFO L280 TraceCheckUtils]: 41: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,555 INFO L280 TraceCheckUtils]: 42: Hoare triple {551#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,558 INFO L280 TraceCheckUtils]: 43: Hoare triple {551#(not (= 7 ~a17~0))} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,559 INFO L280 TraceCheckUtils]: 44: Hoare triple {551#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,561 INFO L280 TraceCheckUtils]: 45: Hoare triple {551#(not (= 7 ~a17~0))} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,562 INFO L280 TraceCheckUtils]: 46: Hoare triple {551#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,563 INFO L280 TraceCheckUtils]: 47: Hoare triple {551#(not (= 7 ~a17~0))} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,564 INFO L280 TraceCheckUtils]: 48: Hoare triple {551#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,566 INFO L280 TraceCheckUtils]: 49: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,567 INFO L280 TraceCheckUtils]: 50: Hoare triple {551#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,567 INFO L280 TraceCheckUtils]: 51: Hoare triple {551#(not (= 7 ~a17~0))} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,568 INFO L280 TraceCheckUtils]: 52: Hoare triple {551#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,569 INFO L280 TraceCheckUtils]: 53: Hoare triple {551#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,570 INFO L280 TraceCheckUtils]: 54: Hoare triple {551#(not (= 7 ~a17~0))} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,571 INFO L280 TraceCheckUtils]: 55: Hoare triple {551#(not (= 7 ~a17~0))} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,571 INFO L280 TraceCheckUtils]: 56: Hoare triple {551#(not (= 7 ~a17~0))} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,572 INFO L280 TraceCheckUtils]: 57: Hoare triple {551#(not (= 7 ~a17~0))} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,573 INFO L280 TraceCheckUtils]: 58: Hoare triple {551#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,574 INFO L280 TraceCheckUtils]: 59: Hoare triple {551#(not (= 7 ~a17~0))} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,575 INFO L280 TraceCheckUtils]: 60: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,576 INFO L280 TraceCheckUtils]: 61: Hoare triple {551#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,577 INFO L280 TraceCheckUtils]: 62: Hoare triple {551#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,577 INFO L280 TraceCheckUtils]: 63: Hoare triple {551#(not (= 7 ~a17~0))} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,579 INFO L280 TraceCheckUtils]: 64: Hoare triple {551#(not (= 7 ~a17~0))} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,580 INFO L280 TraceCheckUtils]: 65: Hoare triple {551#(not (= 7 ~a17~0))} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,581 INFO L280 TraceCheckUtils]: 66: Hoare triple {551#(not (= 7 ~a17~0))} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,582 INFO L280 TraceCheckUtils]: 67: Hoare triple {551#(not (= 7 ~a17~0))} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,583 INFO L280 TraceCheckUtils]: 68: Hoare triple {551#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,583 INFO L280 TraceCheckUtils]: 69: Hoare triple {551#(not (= 7 ~a17~0))} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,584 INFO L280 TraceCheckUtils]: 70: Hoare triple {551#(not (= 7 ~a17~0))} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,585 INFO L280 TraceCheckUtils]: 71: Hoare triple {551#(not (= 7 ~a17~0))} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,585 INFO L280 TraceCheckUtils]: 72: Hoare triple {551#(not (= 7 ~a17~0))} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,586 INFO L280 TraceCheckUtils]: 73: Hoare triple {551#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,587 INFO L280 TraceCheckUtils]: 74: Hoare triple {551#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,588 INFO L280 TraceCheckUtils]: 75: Hoare triple {551#(not (= 7 ~a17~0))} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,589 INFO L280 TraceCheckUtils]: 76: Hoare triple {551#(not (= 7 ~a17~0))} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,590 INFO L280 TraceCheckUtils]: 77: Hoare triple {551#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,591 INFO L280 TraceCheckUtils]: 78: Hoare triple {551#(not (= 7 ~a17~0))} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,592 INFO L280 TraceCheckUtils]: 79: Hoare triple {551#(not (= 7 ~a17~0))} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,593 INFO L280 TraceCheckUtils]: 80: Hoare triple {551#(not (= 7 ~a17~0))} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,594 INFO L280 TraceCheckUtils]: 81: Hoare triple {551#(not (= 7 ~a17~0))} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,595 INFO L280 TraceCheckUtils]: 82: Hoare triple {551#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,595 INFO L280 TraceCheckUtils]: 83: Hoare triple {551#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,597 INFO L280 TraceCheckUtils]: 84: Hoare triple {551#(not (= 7 ~a17~0))} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,597 INFO L280 TraceCheckUtils]: 85: Hoare triple {551#(not (= 7 ~a17~0))} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,598 INFO L280 TraceCheckUtils]: 86: Hoare triple {551#(not (= 7 ~a17~0))} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,599 INFO L280 TraceCheckUtils]: 87: Hoare triple {551#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,600 INFO L280 TraceCheckUtils]: 88: Hoare triple {551#(not (= 7 ~a17~0))} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,601 INFO L280 TraceCheckUtils]: 89: Hoare triple {551#(not (= 7 ~a17~0))} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,601 INFO L280 TraceCheckUtils]: 90: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,602 INFO L280 TraceCheckUtils]: 91: Hoare triple {551#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,603 INFO L280 TraceCheckUtils]: 92: Hoare triple {551#(not (= 7 ~a17~0))} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,604 INFO L280 TraceCheckUtils]: 93: Hoare triple {551#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,604 INFO L280 TraceCheckUtils]: 94: Hoare triple {551#(not (= 7 ~a17~0))} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,605 INFO L280 TraceCheckUtils]: 95: Hoare triple {551#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,606 INFO L280 TraceCheckUtils]: 96: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,606 INFO L280 TraceCheckUtils]: 97: Hoare triple {551#(not (= 7 ~a17~0))} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,607 INFO L280 TraceCheckUtils]: 98: Hoare triple {551#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,608 INFO L280 TraceCheckUtils]: 99: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,609 INFO L280 TraceCheckUtils]: 100: Hoare triple {551#(not (= 7 ~a17~0))} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,609 INFO L280 TraceCheckUtils]: 101: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,610 INFO L280 TraceCheckUtils]: 102: Hoare triple {551#(not (= 7 ~a17~0))} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,611 INFO L280 TraceCheckUtils]: 103: Hoare triple {551#(not (= 7 ~a17~0))} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,612 INFO L280 TraceCheckUtils]: 104: Hoare triple {551#(not (= 7 ~a17~0))} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,612 INFO L280 TraceCheckUtils]: 105: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,613 INFO L280 TraceCheckUtils]: 106: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,614 INFO L280 TraceCheckUtils]: 107: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,614 INFO L280 TraceCheckUtils]: 108: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,615 INFO L280 TraceCheckUtils]: 109: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,616 INFO L280 TraceCheckUtils]: 110: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,617 INFO L280 TraceCheckUtils]: 111: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,617 INFO L280 TraceCheckUtils]: 112: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,618 INFO L280 TraceCheckUtils]: 113: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,619 INFO L280 TraceCheckUtils]: 114: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,620 INFO L280 TraceCheckUtils]: 115: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,620 INFO L280 TraceCheckUtils]: 116: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,621 INFO L280 TraceCheckUtils]: 117: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,622 INFO L280 TraceCheckUtils]: 118: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,622 INFO L280 TraceCheckUtils]: 119: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,623 INFO L280 TraceCheckUtils]: 120: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,624 INFO L280 TraceCheckUtils]: 121: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,624 INFO L280 TraceCheckUtils]: 122: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,625 INFO L280 TraceCheckUtils]: 123: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,626 INFO L280 TraceCheckUtils]: 124: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,627 INFO L280 TraceCheckUtils]: 125: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,627 INFO L280 TraceCheckUtils]: 126: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,628 INFO L280 TraceCheckUtils]: 127: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,629 INFO L280 TraceCheckUtils]: 128: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,629 INFO L280 TraceCheckUtils]: 129: Hoare triple {551#(not (= 7 ~a17~0))} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {551#(not (= 7 ~a17~0))} is VALID [2020-07-18 00:32:17,630 INFO L280 TraceCheckUtils]: 130: Hoare triple {551#(not (= 7 ~a17~0))} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0; {531#false} is VALID [2020-07-18 00:32:17,630 INFO L280 TraceCheckUtils]: 131: Hoare triple {531#false} assume !false; {531#false} is VALID [2020-07-18 00:32:17,688 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 00:32:17,691 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:32:17,693 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [800045453] [2020-07-18 00:32:17,695 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:32:17,695 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 00:32:17,695 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [48971364] [2020-07-18 00:32:17,701 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 132 [2020-07-18 00:32:17,705 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:32:17,708 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 00:32:17,893 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 132 edges. 132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:32:17,893 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 00:32:17,893 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 00:32:17,902 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 00:32:17,903 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 00:32:17,905 INFO L87 Difference]: Start difference. First operand 527 states. Second operand 5 states. [2020-07-18 00:32:27,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:32:27,051 INFO L93 Difference]: Finished difference Result 1205 states and 1651 transitions. [2020-07-18 00:32:27,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 00:32:27,051 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 132 [2020-07-18 00:32:27,052 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 00:32:27,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:32:27,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1651 transitions. [2020-07-18 00:32:27,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 00:32:27,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1651 transitions. [2020-07-18 00:32:27,125 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 1651 transitions. [2020-07-18 00:32:29,436 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1651 edges. 1651 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:32:29,544 INFO L225 Difference]: With dead ends: 1205 [2020-07-18 00:32:29,544 INFO L226 Difference]: Without dead ends: 627 [2020-07-18 00:32:29,552 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2020-07-18 00:32:29,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 627 states. [2020-07-18 00:32:32,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 627 to 613. [2020-07-18 00:32:32,838 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 00:32:32,839 INFO L82 GeneralOperation]: Start isEquivalent. First operand 627 states. Second operand 613 states. [2020-07-18 00:32:32,839 INFO L74 IsIncluded]: Start isIncluded. First operand 627 states. Second operand 613 states. [2020-07-18 00:32:32,839 INFO L87 Difference]: Start difference. First operand 627 states. Second operand 613 states. [2020-07-18 00:32:32,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:32:32,883 INFO L93 Difference]: Finished difference Result 627 states and 792 transitions. [2020-07-18 00:32:32,883 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 792 transitions. [2020-07-18 00:32:32,886 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:32:32,887 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:32:32,887 INFO L74 IsIncluded]: Start isIncluded. First operand 613 states. Second operand 627 states. [2020-07-18 00:32:32,887 INFO L87 Difference]: Start difference. First operand 613 states. Second operand 627 states. [2020-07-18 00:32:32,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:32:32,924 INFO L93 Difference]: Finished difference Result 627 states and 792 transitions. [2020-07-18 00:32:32,925 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 792 transitions. [2020-07-18 00:32:32,927 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:32:32,928 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:32:32,928 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 00:32:32,928 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 00:32:32,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 613 states. [2020-07-18 00:32:32,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 613 states and 774 transitions. [2020-07-18 00:32:32,962 INFO L78 Accepts]: Start accepts. Automaton has 613 states and 774 transitions. Word has length 132 [2020-07-18 00:32:32,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 00:32:32,963 INFO L479 AbstractCegarLoop]: Abstraction has 613 states and 774 transitions. [2020-07-18 00:32:32,963 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 00:32:32,963 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 613 states and 774 transitions. [2020-07-18 00:32:34,291 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 774 edges. 774 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:32:34,291 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 774 transitions. [2020-07-18 00:32:34,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-18 00:32:34,295 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:32:34,296 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:32:34,296 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:32:34,296 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:32:34,297 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:32:34,297 INFO L82 PathProgramCache]: Analyzing trace with hash 372513074, now seen corresponding path program 1 times [2020-07-18 00:32:34,297 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:32:34,297 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1571410102] [2020-07-18 00:32:34,298 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:32:34,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:32:34,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:32:34,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {5486#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {5448#true} is VALID [2020-07-18 00:32:34,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {5448#true} ~e~0 := 5; {5448#true} is VALID [2020-07-18 00:32:34,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {5448#true} ~d~0 := 4; {5448#true} is VALID [2020-07-18 00:32:34,556 INFO L280 TraceCheckUtils]: 3: Hoare triple {5448#true} ~f~0 := 6; {5448#true} is VALID [2020-07-18 00:32:34,557 INFO L280 TraceCheckUtils]: 4: Hoare triple {5448#true} ~c~0 := 3; {5448#true} is VALID [2020-07-18 00:32:34,557 INFO L280 TraceCheckUtils]: 5: Hoare triple {5448#true} ~u~0 := 21; {5448#true} is VALID [2020-07-18 00:32:34,557 INFO L280 TraceCheckUtils]: 6: Hoare triple {5448#true} ~v~0 := 22; {5448#true} is VALID [2020-07-18 00:32:34,557 INFO L280 TraceCheckUtils]: 7: Hoare triple {5448#true} ~w~0 := 23; {5448#true} is VALID [2020-07-18 00:32:34,558 INFO L280 TraceCheckUtils]: 8: Hoare triple {5448#true} ~x~0 := 24; {5448#true} is VALID [2020-07-18 00:32:34,558 INFO L280 TraceCheckUtils]: 9: Hoare triple {5448#true} ~y~0 := 25; {5448#true} is VALID [2020-07-18 00:32:34,558 INFO L280 TraceCheckUtils]: 10: Hoare triple {5448#true} ~z~0 := 26; {5448#true} is VALID [2020-07-18 00:32:34,558 INFO L280 TraceCheckUtils]: 11: Hoare triple {5448#true} ~a25~0 := 0; {5448#true} is VALID [2020-07-18 00:32:34,559 INFO L280 TraceCheckUtils]: 12: Hoare triple {5448#true} ~a11~0 := 0; {5448#true} is VALID [2020-07-18 00:32:34,559 INFO L280 TraceCheckUtils]: 13: Hoare triple {5448#true} ~a28~0 := 7; {5448#true} is VALID [2020-07-18 00:32:34,559 INFO L280 TraceCheckUtils]: 14: Hoare triple {5448#true} ~a19~0 := 1; {5448#true} is VALID [2020-07-18 00:32:34,560 INFO L280 TraceCheckUtils]: 15: Hoare triple {5448#true} ~a21~0 := 1; {5448#true} is VALID [2020-07-18 00:32:34,560 INFO L280 TraceCheckUtils]: 16: Hoare triple {5448#true} ~a17~0 := 8; {5487#(<= ~a17~0 8)} is VALID [2020-07-18 00:32:34,561 INFO L280 TraceCheckUtils]: 17: Hoare triple {5487#(<= ~a17~0 8)} assume true; {5487#(<= ~a17~0 8)} is VALID [2020-07-18 00:32:34,562 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5487#(<= ~a17~0 8)} {5448#true} #1179#return; {5469#(not (= 9 ~a17~0))} is VALID [2020-07-18 00:32:34,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:32:34,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {5488#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {5489#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {5489#(= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {5489#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {5489#(= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {5489#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,619 INFO L280 TraceCheckUtils]: 3: Hoare triple {5489#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {5489#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,619 INFO L280 TraceCheckUtils]: 4: Hoare triple {5489#(= ~a17~0 |old(~a17~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5489#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,620 INFO L280 TraceCheckUtils]: 5: Hoare triple {5489#(= ~a17~0 |old(~a17~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {5489#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,620 INFO L280 TraceCheckUtils]: 6: Hoare triple {5489#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {5489#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,621 INFO L280 TraceCheckUtils]: 7: Hoare triple {5489#(= ~a17~0 |old(~a17~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5489#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,622 INFO L280 TraceCheckUtils]: 8: Hoare triple {5489#(= ~a17~0 |old(~a17~0)|)} assume 1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0; {5490#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,623 INFO L280 TraceCheckUtils]: 9: Hoare triple {5490#(= 9 |old(~a17~0)|)} ~a28~0 := 11; {5490#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,623 INFO L280 TraceCheckUtils]: 10: Hoare triple {5490#(= 9 |old(~a17~0)|)} ~a17~0 := 7; {5490#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,624 INFO L280 TraceCheckUtils]: 11: Hoare triple {5490#(= 9 |old(~a17~0)|)} ~a11~0 := 0; {5490#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,624 INFO L280 TraceCheckUtils]: 12: Hoare triple {5490#(= 9 |old(~a17~0)|)} ~a25~0 := 1; {5490#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,625 INFO L280 TraceCheckUtils]: 13: Hoare triple {5490#(= 9 |old(~a17~0)|)} #res := 22; {5490#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,626 INFO L280 TraceCheckUtils]: 14: Hoare triple {5490#(= 9 |old(~a17~0)|)} assume true; {5490#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,627 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {5490#(= 9 |old(~a17~0)|)} {5469#(not (= 9 ~a17~0))} #1183#return; {5449#false} is VALID [2020-07-18 00:32:34,629 INFO L263 TraceCheckUtils]: 0: Hoare triple {5448#true} call ULTIMATE.init(); {5486#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} is VALID [2020-07-18 00:32:34,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {5486#(and (= ~a11~0 |old(~a11~0)|) (= ~z~0 |old(~z~0)|) (= ~w~0 |old(~w~0)|) (= ~u~0 |old(~u~0)|) (= ~e~0 |old(~e~0)|) (= ~a21~0 |old(~a21~0)|) (= ~c~0 |old(~c~0)|) (= ~v~0 |old(~v~0)|) (= ~a17~0 |old(~a17~0)|) (= ~y~0 |old(~y~0)|) (= ~f~0 |old(~f~0)|) (= ~a~0 |old(~a~0)|) (= ~x~0 |old(~x~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|) (= ~d~0 |old(~d~0)|))} ~a~0 := 1; {5448#true} is VALID [2020-07-18 00:32:34,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {5448#true} ~e~0 := 5; {5448#true} is VALID [2020-07-18 00:32:34,630 INFO L280 TraceCheckUtils]: 3: Hoare triple {5448#true} ~d~0 := 4; {5448#true} is VALID [2020-07-18 00:32:34,630 INFO L280 TraceCheckUtils]: 4: Hoare triple {5448#true} ~f~0 := 6; {5448#true} is VALID [2020-07-18 00:32:34,630 INFO L280 TraceCheckUtils]: 5: Hoare triple {5448#true} ~c~0 := 3; {5448#true} is VALID [2020-07-18 00:32:34,630 INFO L280 TraceCheckUtils]: 6: Hoare triple {5448#true} ~u~0 := 21; {5448#true} is VALID [2020-07-18 00:32:34,631 INFO L280 TraceCheckUtils]: 7: Hoare triple {5448#true} ~v~0 := 22; {5448#true} is VALID [2020-07-18 00:32:34,631 INFO L280 TraceCheckUtils]: 8: Hoare triple {5448#true} ~w~0 := 23; {5448#true} is VALID [2020-07-18 00:32:34,631 INFO L280 TraceCheckUtils]: 9: Hoare triple {5448#true} ~x~0 := 24; {5448#true} is VALID [2020-07-18 00:32:34,632 INFO L280 TraceCheckUtils]: 10: Hoare triple {5448#true} ~y~0 := 25; {5448#true} is VALID [2020-07-18 00:32:34,632 INFO L280 TraceCheckUtils]: 11: Hoare triple {5448#true} ~z~0 := 26; {5448#true} is VALID [2020-07-18 00:32:34,632 INFO L280 TraceCheckUtils]: 12: Hoare triple {5448#true} ~a25~0 := 0; {5448#true} is VALID [2020-07-18 00:32:34,632 INFO L280 TraceCheckUtils]: 13: Hoare triple {5448#true} ~a11~0 := 0; {5448#true} is VALID [2020-07-18 00:32:34,633 INFO L280 TraceCheckUtils]: 14: Hoare triple {5448#true} ~a28~0 := 7; {5448#true} is VALID [2020-07-18 00:32:34,633 INFO L280 TraceCheckUtils]: 15: Hoare triple {5448#true} ~a19~0 := 1; {5448#true} is VALID [2020-07-18 00:32:34,633 INFO L280 TraceCheckUtils]: 16: Hoare triple {5448#true} ~a21~0 := 1; {5448#true} is VALID [2020-07-18 00:32:34,634 INFO L280 TraceCheckUtils]: 17: Hoare triple {5448#true} ~a17~0 := 8; {5487#(<= ~a17~0 8)} is VALID [2020-07-18 00:32:34,634 INFO L280 TraceCheckUtils]: 18: Hoare triple {5487#(<= ~a17~0 8)} assume true; {5487#(<= ~a17~0 8)} is VALID [2020-07-18 00:32:34,635 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {5487#(<= ~a17~0 8)} {5448#true} #1179#return; {5469#(not (= 9 ~a17~0))} is VALID [2020-07-18 00:32:34,636 INFO L263 TraceCheckUtils]: 20: Hoare triple {5469#(not (= 9 ~a17~0))} call #t~ret4 := main(); {5469#(not (= 9 ~a17~0))} is VALID [2020-07-18 00:32:34,637 INFO L280 TraceCheckUtils]: 21: Hoare triple {5469#(not (= 9 ~a17~0))} ~output~0 := -1; {5469#(not (= 9 ~a17~0))} is VALID [2020-07-18 00:32:34,637 INFO L280 TraceCheckUtils]: 22: Hoare triple {5469#(not (= 9 ~a17~0))} assume !false; {5469#(not (= 9 ~a17~0))} is VALID [2020-07-18 00:32:34,638 INFO L280 TraceCheckUtils]: 23: Hoare triple {5469#(not (= 9 ~a17~0))} havoc ~input~0; {5469#(not (= 9 ~a17~0))} is VALID [2020-07-18 00:32:34,638 INFO L280 TraceCheckUtils]: 24: Hoare triple {5469#(not (= 9 ~a17~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5469#(not (= 9 ~a17~0))} is VALID [2020-07-18 00:32:34,639 INFO L280 TraceCheckUtils]: 25: Hoare triple {5469#(not (= 9 ~a17~0))} ~input~0 := #t~nondet2; {5469#(not (= 9 ~a17~0))} is VALID [2020-07-18 00:32:34,640 INFO L280 TraceCheckUtils]: 26: Hoare triple {5469#(not (= 9 ~a17~0))} havoc #t~nondet2; {5469#(not (= 9 ~a17~0))} is VALID [2020-07-18 00:32:34,640 INFO L280 TraceCheckUtils]: 27: Hoare triple {5469#(not (= 9 ~a17~0))} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5469#(not (= 9 ~a17~0))} is VALID [2020-07-18 00:32:34,641 INFO L263 TraceCheckUtils]: 28: Hoare triple {5469#(not (= 9 ~a17~0))} call #t~ret3 := calculate_output(~input~0); {5488#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 00:32:34,642 INFO L280 TraceCheckUtils]: 29: Hoare triple {5488#(and (= ~a11~0 |old(~a11~0)|) (= ~a17~0 |old(~a17~0)|) (= ~a19~0 |old(~a19~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {5489#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,642 INFO L280 TraceCheckUtils]: 30: Hoare triple {5489#(= ~a17~0 |old(~a17~0)|)} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {5489#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,643 INFO L280 TraceCheckUtils]: 31: Hoare triple {5489#(= ~a17~0 |old(~a17~0)|)} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {5489#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,644 INFO L280 TraceCheckUtils]: 32: Hoare triple {5489#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {5489#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,644 INFO L280 TraceCheckUtils]: 33: Hoare triple {5489#(= ~a17~0 |old(~a17~0)|)} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5489#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,645 INFO L280 TraceCheckUtils]: 34: Hoare triple {5489#(= ~a17~0 |old(~a17~0)|)} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {5489#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,645 INFO L280 TraceCheckUtils]: 35: Hoare triple {5489#(= ~a17~0 |old(~a17~0)|)} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {5489#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,646 INFO L280 TraceCheckUtils]: 36: Hoare triple {5489#(= ~a17~0 |old(~a17~0)|)} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5489#(= ~a17~0 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,647 INFO L280 TraceCheckUtils]: 37: Hoare triple {5489#(= ~a17~0 |old(~a17~0)|)} assume 1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0; {5490#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,647 INFO L280 TraceCheckUtils]: 38: Hoare triple {5490#(= 9 |old(~a17~0)|)} ~a28~0 := 11; {5490#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,648 INFO L280 TraceCheckUtils]: 39: Hoare triple {5490#(= 9 |old(~a17~0)|)} ~a17~0 := 7; {5490#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,649 INFO L280 TraceCheckUtils]: 40: Hoare triple {5490#(= 9 |old(~a17~0)|)} ~a11~0 := 0; {5490#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,649 INFO L280 TraceCheckUtils]: 41: Hoare triple {5490#(= 9 |old(~a17~0)|)} ~a25~0 := 1; {5490#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,650 INFO L280 TraceCheckUtils]: 42: Hoare triple {5490#(= 9 |old(~a17~0)|)} #res := 22; {5490#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,650 INFO L280 TraceCheckUtils]: 43: Hoare triple {5490#(= 9 |old(~a17~0)|)} assume true; {5490#(= 9 |old(~a17~0)|)} is VALID [2020-07-18 00:32:34,651 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5490#(= 9 |old(~a17~0)|)} {5469#(not (= 9 ~a17~0))} #1183#return; {5449#false} is VALID [2020-07-18 00:32:34,652 INFO L280 TraceCheckUtils]: 45: Hoare triple {5449#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {5449#false} is VALID [2020-07-18 00:32:34,652 INFO L280 TraceCheckUtils]: 46: Hoare triple {5449#false} ~output~0 := #t~ret3; {5449#false} is VALID [2020-07-18 00:32:34,652 INFO L280 TraceCheckUtils]: 47: Hoare triple {5449#false} havoc #t~ret3; {5449#false} is VALID [2020-07-18 00:32:34,652 INFO L280 TraceCheckUtils]: 48: Hoare triple {5449#false} assume !false; {5449#false} is VALID [2020-07-18 00:32:34,653 INFO L280 TraceCheckUtils]: 49: Hoare triple {5449#false} havoc ~input~0; {5449#false} is VALID [2020-07-18 00:32:34,653 INFO L280 TraceCheckUtils]: 50: Hoare triple {5449#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5449#false} is VALID [2020-07-18 00:32:34,653 INFO L280 TraceCheckUtils]: 51: Hoare triple {5449#false} ~input~0 := #t~nondet2; {5449#false} is VALID [2020-07-18 00:32:34,653 INFO L280 TraceCheckUtils]: 52: Hoare triple {5449#false} havoc #t~nondet2; {5449#false} is VALID [2020-07-18 00:32:34,654 INFO L280 TraceCheckUtils]: 53: Hoare triple {5449#false} assume !((((1 != ~input~0 && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {5449#false} is VALID [2020-07-18 00:32:34,654 INFO L263 TraceCheckUtils]: 54: Hoare triple {5449#false} call #t~ret3 := calculate_output(~input~0); {5449#false} is VALID [2020-07-18 00:32:34,654 INFO L280 TraceCheckUtils]: 55: Hoare triple {5449#false} ~input := #in~input; {5449#false} is VALID [2020-07-18 00:32:34,654 INFO L280 TraceCheckUtils]: 56: Hoare triple {5449#false} assume !(((!(1 == ~a11~0) && 1 == ~a19~0 && 4 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,655 INFO L280 TraceCheckUtils]: 57: Hoare triple {5449#false} assume !(8 == ~a17~0 && (((!(1 == ~a11~0) && 1 == ~a21~0 && 6 == ~input) && 7 == ~a28~0) && 1 == ~a19~0) && !(1 == ~a25~0)); {5449#false} is VALID [2020-07-18 00:32:34,655 INFO L280 TraceCheckUtils]: 58: Hoare triple {5449#false} assume !(1 == ~a21~0 && 1 == ~a19~0 && ((((1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 9 == ~a17~0) && 1 == ~a11~0) && 9 == ~a28~0); {5449#false} is VALID [2020-07-18 00:32:34,655 INFO L280 TraceCheckUtils]: 59: Hoare triple {5449#false} assume !(9 == ~a28~0 && !(1 == ~a19~0) && 1 == ~a21~0 && ((4 == ~input && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,655 INFO L280 TraceCheckUtils]: 60: Hoare triple {5449#false} assume !(((8 == ~a17~0 && ((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a19~0) && 1 == ~a21~0) && 10 == ~a28~0); {5449#false} is VALID [2020-07-18 00:32:34,656 INFO L280 TraceCheckUtils]: 61: Hoare triple {5449#false} assume !(1 == ~a19~0 && !(1 == ~a25~0) && 1 == ~a21~0 && ((1 == ~input && 8 == ~a17~0) && !(1 == ~a11~0)) && 7 == ~a28~0); {5449#false} is VALID [2020-07-18 00:32:34,656 INFO L280 TraceCheckUtils]: 62: Hoare triple {5449#false} assume !((((!(1 == ~a19~0) && 1 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5449#false} is VALID [2020-07-18 00:32:34,656 INFO L280 TraceCheckUtils]: 63: Hoare triple {5449#false} assume !(1 == ~a19~0 && (((1 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0)))) && 1 == ~a11~0) && 1 == ~a21~0) && 9 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,656 INFO L280 TraceCheckUtils]: 64: Hoare triple {5449#false} assume !(1 == ~a19~0 && (8 == ~a17~0 && (6 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a11~0)) && 1 == ~a21~0); {5449#false} is VALID [2020-07-18 00:32:34,657 INFO L280 TraceCheckUtils]: 65: Hoare triple {5449#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 1 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && !(1 == ~a19~0)) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,657 INFO L280 TraceCheckUtils]: 66: Hoare triple {5449#false} assume !(!(1 == ~a19~0) && (((8 == ~a17~0 && 1 == ~a25~0 && 3 == ~input) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a21~0); {5449#false} is VALID [2020-07-18 00:32:34,657 INFO L280 TraceCheckUtils]: 67: Hoare triple {5449#false} assume !(((!(1 == ~a19~0) && 1 == ~a21~0 && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (7 == ~a28~0 && !(1 == ~a25~0))) && 4 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,657 INFO L280 TraceCheckUtils]: 68: Hoare triple {5449#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && 1 == ~a25~0 && 1 == ~a19~0 && !(1 == ~a11~0) && 11 == ~a28~0 && 3 == ~input); {5449#false} is VALID [2020-07-18 00:32:34,658 INFO L280 TraceCheckUtils]: 69: Hoare triple {5449#false} assume !(9 == ~a28~0 && ((!(1 == ~a19~0) && (3 == ~input && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0); {5449#false} is VALID [2020-07-18 00:32:34,658 INFO L280 TraceCheckUtils]: 70: Hoare triple {5449#false} assume !((!(1 == ~a11~0) && (11 == ~a28~0 && 1 == ~a25~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 1 == ~a21~0); {5449#false} is VALID [2020-07-18 00:32:34,658 INFO L280 TraceCheckUtils]: 71: Hoare triple {5449#false} assume !((1 == ~a11~0 && ((((1 == ~a25~0 && 8 == ~a28~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) && 6 == ~input) && 1 == ~a19~0) && 9 == ~a17~0) && 1 == ~a21~0); {5449#false} is VALID [2020-07-18 00:32:34,659 INFO L280 TraceCheckUtils]: 72: Hoare triple {5449#false} assume !(8 == ~a17~0 && 1 == ~a21~0 && !(1 == ~a11~0) && !(1 == ~a19~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input); {5449#false} is VALID [2020-07-18 00:32:34,659 INFO L280 TraceCheckUtils]: 73: Hoare triple {5449#false} assume !((((1 == ~a21~0 && 10 == ~a28~0 && 1 == ~input && 1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a17~0) && !(1 == ~a19~0)); {5449#false} is VALID [2020-07-18 00:32:34,659 INFO L280 TraceCheckUtils]: 74: Hoare triple {5449#false} assume !(!(1 == ~a11~0) && !(1 == ~a19~0) && (8 == ~a17~0 && 6 == ~input && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (8 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a21~0); {5449#false} is VALID [2020-07-18 00:32:34,659 INFO L280 TraceCheckUtils]: 75: Hoare triple {5449#false} assume !(((8 == ~a17~0 && !(1 == ~a19~0) && (6 == ~input && 1 == ~a21~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 9 == ~a28~0); {5449#false} is VALID [2020-07-18 00:32:34,660 INFO L280 TraceCheckUtils]: 76: Hoare triple {5449#false} assume !(!(1 == ~a11~0) && (!(1 == ~a25~0) && (1 == ~a21~0 && 1 == ~input && 1 == ~a19~0) && 8 == ~a17~0) && 11 == ~a28~0); {5449#false} is VALID [2020-07-18 00:32:34,660 INFO L280 TraceCheckUtils]: 77: Hoare triple {5449#false} assume !((1 == ~a11~0 && (1 == ~a19~0 && 1 == ~a21~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 4 == ~input) && 9 == ~a17~0) && 9 == ~a28~0); {5449#false} is VALID [2020-07-18 00:32:34,660 INFO L280 TraceCheckUtils]: 78: Hoare triple {5449#false} assume !((!(1 == ~a11~0) && 9 == ~a28~0 && ((!(1 == ~a19~0) && 5 == ~input) && !(1 == ~a25~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,660 INFO L280 TraceCheckUtils]: 79: Hoare triple {5449#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && (((7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0)) || (8 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && !(1 == ~a19~0)) && 1 == ~a21~0); {5449#false} is VALID [2020-07-18 00:32:34,661 INFO L280 TraceCheckUtils]: 80: Hoare triple {5449#false} assume !(1 == ~a21~0 && !(1 == ~a19~0) && ((5 == ~input && ((8 == ~a28~0 && 1 == ~a25~0) || (1 == ~a25~0 && 7 == ~a28~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && !(1 == ~a11~0)) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,661 INFO L280 TraceCheckUtils]: 81: Hoare triple {5449#false} assume !((9 == ~a17~0 && (8 == ~a28~0 && (1 == ~input && 1 == ~a19~0) && !(1 == ~a25~0)) && 1 == ~a11~0) && 1 == ~a21~0); {5449#false} is VALID [2020-07-18 00:32:34,661 INFO L280 TraceCheckUtils]: 82: Hoare triple {5449#false} assume !((1 == ~a21~0 && 1 == ~a19~0 && 7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 3 == ~input) && !(1 == ~a11~0)); {5449#false} is VALID [2020-07-18 00:32:34,661 INFO L280 TraceCheckUtils]: 83: Hoare triple {5449#false} assume !(11 == ~a28~0 && (8 == ~a17~0 && ((6 == ~input && 1 == ~a21~0) && 1 == ~a19~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)); {5449#false} is VALID [2020-07-18 00:32:34,662 INFO L280 TraceCheckUtils]: 84: Hoare triple {5449#false} assume !((!(1 == ~a11~0) && (8 == ~a17~0 && 1 == ~a21~0 && 3 == ~input && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a25~0); {5449#false} is VALID [2020-07-18 00:32:34,662 INFO L280 TraceCheckUtils]: 85: Hoare triple {5449#false} assume !((1 == ~a21~0 && (1 == ~a19~0 && (((1 == ~a25~0 && 7 == ~a28~0) || (7 == ~a28~0 && !(1 == ~a25~0))) || (1 == ~a25~0 && 8 == ~a28~0)) && 4 == ~input) && 1 == ~a11~0) && 9 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,662 INFO L280 TraceCheckUtils]: 86: Hoare triple {5449#false} assume !(((!(1 == ~a11~0) && 8 == ~a17~0 && (4 == ~input && 1 == ~a19~0) && 8 == ~a28~0) && 1 == ~a21~0) && 1 == ~a25~0); {5449#false} is VALID [2020-07-18 00:32:34,662 INFO L280 TraceCheckUtils]: 87: Hoare triple {5449#false} assume !(1 == ~a19~0 && ((((4 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)) && !(1 == ~a11~0)) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,663 INFO L280 TraceCheckUtils]: 88: Hoare triple {5449#false} assume !(8 == ~a17~0 && ((((1 == ~input && 1 == ~a21~0) && !(1 == ~a11~0)) && 1 == ~a19~0) && !(1 == ~a25~0)) && 9 == ~a28~0); {5449#false} is VALID [2020-07-18 00:32:34,663 INFO L280 TraceCheckUtils]: 89: Hoare triple {5449#false} assume !((((((4 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && !(1 == ~a11~0)) && 1 == ~a21~0) && 8 == ~a17~0) && 10 == ~a28~0) && 1 == ~a19~0); {5449#false} is VALID [2020-07-18 00:32:34,663 INFO L280 TraceCheckUtils]: 90: Hoare triple {5449#false} assume !((!(1 == ~a25~0) && 1 == ~a11~0 && 8 == ~a28~0 && (9 == ~a17~0 && 4 == ~input) && 1 == ~a19~0) && 1 == ~a21~0); {5449#false} is VALID [2020-07-18 00:32:34,663 INFO L280 TraceCheckUtils]: 91: Hoare triple {5449#false} assume !(!(1 == ~a19~0) && 8 == ~a17~0 && 10 == ~a28~0 && (1 == ~a25~0 && !(1 == ~a11~0) && 5 == ~input) && 1 == ~a21~0); {5449#false} is VALID [2020-07-18 00:32:34,664 INFO L280 TraceCheckUtils]: 92: Hoare triple {5449#false} assume !((((1 == ~a21~0 && 1 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {5449#false} is VALID [2020-07-18 00:32:34,664 INFO L280 TraceCheckUtils]: 93: Hoare triple {5449#false} assume !(1 == ~a21~0 && ((1 == ~a19~0 && 1 == ~a25~0 && 11 == ~a28~0 && 6 == ~input) && !(1 == ~a11~0)) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,664 INFO L280 TraceCheckUtils]: 94: Hoare triple {5449#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && 10 == ~a28~0 && (((1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {5449#false} is VALID [2020-07-18 00:32:34,664 INFO L280 TraceCheckUtils]: 95: Hoare triple {5449#false} assume !((((9 == ~a17~0 && ((1 == ~a25~0 || !(1 == ~a25~0)) && 6 == ~input) && 1 == ~a11~0) && 1 == ~a19~0) && 1 == ~a21~0) && 9 == ~a28~0); {5449#false} is VALID [2020-07-18 00:32:34,665 INFO L280 TraceCheckUtils]: 96: Hoare triple {5449#false} assume !((8 == ~a17~0 && (((6 == ~input && 1 == ~a25~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)) && 10 == ~a28~0) && 1 == ~a21~0); {5449#false} is VALID [2020-07-18 00:32:34,665 INFO L280 TraceCheckUtils]: 97: Hoare triple {5449#false} assume !((!(1 == ~a19~0) && 8 == ~a17~0 && !(1 == ~a11~0) && 1 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0); {5449#false} is VALID [2020-07-18 00:32:34,665 INFO L280 TraceCheckUtils]: 98: Hoare triple {5449#false} assume !((((((1 == ~input && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && !(1 == ~a25~0)) && 8 == ~a17~0) && !(1 == ~a11~0)); {5449#false} is VALID [2020-07-18 00:32:34,665 INFO L280 TraceCheckUtils]: 99: Hoare triple {5449#false} assume !(8 == ~a17~0 && ((!(1 == ~a11~0) && (!(1 == ~a25~0) && 4 == ~input) && 1 == ~a19~0) && 7 == ~a28~0) && 1 == ~a21~0); {5449#false} is VALID [2020-07-18 00:32:34,666 INFO L280 TraceCheckUtils]: 100: Hoare triple {5449#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && (((!(1 == ~a25~0) && 11 == ~a28~0) || (!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) && 3 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)); {5449#false} is VALID [2020-07-18 00:32:34,666 INFO L280 TraceCheckUtils]: 101: Hoare triple {5449#false} assume !((((!(1 == ~a11~0) && ((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a19~0)) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,666 INFO L280 TraceCheckUtils]: 102: Hoare triple {5449#false} assume !((9 == ~a17~0 && (((1 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a11~0) && 1 == ~a21~0) && 1 == ~a19~0) && 9 == ~a28~0); {5449#false} is VALID [2020-07-18 00:32:34,666 INFO L280 TraceCheckUtils]: 103: Hoare triple {5449#false} assume !(!(1 == ~a11~0) && 1 == ~a19~0 && (((9 == ~a28~0 && 6 == ~input) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)); {5449#false} is VALID [2020-07-18 00:32:34,667 INFO L280 TraceCheckUtils]: 104: Hoare triple {5449#false} assume !(9 == ~a17~0 && 1 == ~a21~0 && 1 == ~a11~0 && (3 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a19~0); {5449#false} is VALID [2020-07-18 00:32:34,667 INFO L280 TraceCheckUtils]: 105: Hoare triple {5449#false} assume !(7 == ~a28~0 && 8 == ~a17~0 && !(1 == ~a25~0) && 1 == ~a21~0 && 1 == ~a19~0 && 5 == ~input && !(1 == ~a11~0)); {5449#false} is VALID [2020-07-18 00:32:34,667 INFO L280 TraceCheckUtils]: 106: Hoare triple {5449#false} assume !(8 == ~a28~0 && 1 == ~a21~0 && (!(1 == ~a11~0) && (1 == ~input && 8 == ~a17~0) && 1 == ~a19~0) && 1 == ~a25~0); {5449#false} is VALID [2020-07-18 00:32:34,667 INFO L280 TraceCheckUtils]: 107: Hoare triple {5449#false} assume !((((8 == ~a17~0 && (6 == ~input && (1 == ~a25~0 || !(1 == ~a25~0))) && 1 == ~a21~0) && 10 == ~a28~0) && !(1 == ~a11~0)) && 1 == ~a19~0); {5449#false} is VALID [2020-07-18 00:32:34,668 INFO L280 TraceCheckUtils]: 108: Hoare triple {5449#false} assume !((!(1 == ~a11~0) && (!(1 == ~a19~0) && ((!(1 == ~a25~0) && 11 == ~a28~0) || (10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0); {5449#false} is VALID [2020-07-18 00:32:34,668 INFO L280 TraceCheckUtils]: 109: Hoare triple {5449#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && !(1 == ~a11~0) && 1 == ~a25~0 && 8 == ~a28~0 && 6 == ~input) && 1 == ~a19~0); {5449#false} is VALID [2020-07-18 00:32:34,668 INFO L280 TraceCheckUtils]: 110: Hoare triple {5449#false} assume !((1 == ~a19~0 && 8 == ~a17~0 && ((!(1 == ~a25~0) && 5 == ~input) && 1 == ~a21~0) && !(1 == ~a11~0)) && 11 == ~a28~0); {5449#false} is VALID [2020-07-18 00:32:34,669 INFO L280 TraceCheckUtils]: 111: Hoare triple {5449#false} assume !(1 == ~a11~0 && (9 == ~a17~0 && 9 == ~a28~0 && 1 == ~a19~0 && (1 == ~a25~0 || !(1 == ~a25~0)) && 5 == ~input) && 1 == ~a21~0); {5449#false} is VALID [2020-07-18 00:32:34,669 INFO L280 TraceCheckUtils]: 112: Hoare triple {5449#false} assume !((((((3 == ~input && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a25~0)) && 11 == ~a28~0) && !(1 == ~a11~0)); {5449#false} is VALID [2020-07-18 00:32:34,669 INFO L280 TraceCheckUtils]: 113: Hoare triple {5449#false} assume !(1 == ~a19~0 && 1 == ~a21~0 && ((5 == ~input && ((1 == ~a25~0 && 8 == ~a28~0) || (7 == ~a28~0 && 1 == ~a25~0) || (!(1 == ~a25~0) && 7 == ~a28~0))) && 1 == ~a11~0) && 9 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,669 INFO L280 TraceCheckUtils]: 114: Hoare triple {5449#false} assume !((1 == ~a19~0 && ((!(1 == ~a11~0) && (1 == ~a25~0 || !(1 == ~a25~0)) && 3 == ~input) && 10 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,670 INFO L280 TraceCheckUtils]: 115: Hoare triple {5449#false} assume !((!(1 == ~a11~0) && (((4 == ~input && 8 == ~a17~0) && !(1 == ~a25~0)) && 1 == ~a21~0) && 11 == ~a28~0) && 1 == ~a19~0); {5449#false} is VALID [2020-07-18 00:32:34,670 INFO L280 TraceCheckUtils]: 116: Hoare triple {5449#false} assume !(((!(1 == ~a19~0) && (4 == ~input && (((!(1 == ~a25~0) && 10 == ~a28~0) || (11 == ~a28~0 && 1 == ~a25~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5449#false} is VALID [2020-07-18 00:32:34,670 INFO L280 TraceCheckUtils]: 117: Hoare triple {5449#false} assume !(!(1 == ~a11~0) && (8 == ~a17~0 && ((1 == ~a25~0 && 4 == ~input) && 1 == ~a19~0) && 11 == ~a28~0) && 1 == ~a21~0); {5449#false} is VALID [2020-07-18 00:32:34,670 INFO L280 TraceCheckUtils]: 118: Hoare triple {5449#false} assume !((((1 == ~a21~0 && ((8 == ~a28~0 && !(1 == ~a25~0)) || (9 == ~a28~0 && 1 == ~a25~0)) && 6 == ~input) && !(1 == ~a11~0)) && !(1 == ~a19~0)) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,671 INFO L280 TraceCheckUtils]: 119: Hoare triple {5449#false} assume !(1 == ~a19~0 && ((1 == ~a21~0 && (!(1 == ~a25~0) && 3 == ~input) && 9 == ~a17~0) && 8 == ~a28~0) && 1 == ~a11~0); {5449#false} is VALID [2020-07-18 00:32:34,671 INFO L280 TraceCheckUtils]: 120: Hoare triple {5449#false} assume !(8 == ~a17~0 && (1 == ~a21~0 && (5 == ~input && ((!(1 == ~a25~0) && 8 == ~a28~0) || (9 == ~a28~0 && 1 == ~a25~0))) && 1 == ~a19~0) && !(1 == ~a11~0)); {5449#false} is VALID [2020-07-18 00:32:34,671 INFO L280 TraceCheckUtils]: 121: Hoare triple {5449#false} assume !(1 == ~a19~0 && (((8 == ~a17~0 && 5 == ~input && !(1 == ~a11~0)) && 1 == ~a21~0) && 1 == ~a25~0) && 8 == ~a28~0); {5449#false} is VALID [2020-07-18 00:32:34,671 INFO L280 TraceCheckUtils]: 122: Hoare triple {5449#false} assume !(((!(1 == ~a11~0) && ((1 == ~a21~0 && 4 == ~input) && 10 == ~a28~0) && 8 == ~a17~0) && !(1 == ~a19~0)) && 1 == ~a25~0); {5449#false} is VALID [2020-07-18 00:32:34,672 INFO L280 TraceCheckUtils]: 123: Hoare triple {5449#false} assume !(8 == ~a28~0 && (1 == ~a19~0 && 1 == ~a11~0 && !(1 == ~a25~0) && 9 == ~a17~0 && 6 == ~input) && 1 == ~a21~0); {5449#false} is VALID [2020-07-18 00:32:34,672 INFO L280 TraceCheckUtils]: 124: Hoare triple {5449#false} assume !(!(1 == ~a11~0) && ((1 == ~a21~0 && 6 == ~input && (((10 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 11 == ~a28~0)) || (!(1 == ~a25~0) && 11 == ~a28~0))) && 8 == ~a17~0) && !(1 == ~a19~0)); {5449#false} is VALID [2020-07-18 00:32:34,672 INFO L280 TraceCheckUtils]: 125: Hoare triple {5449#false} assume !(((((!(1 == ~a25~0) && 1 == ~a19~0 && 3 == ~input) && 9 == ~a28~0) && 1 == ~a21~0) && 8 == ~a17~0) && !(1 == ~a11~0)); {5449#false} is VALID [2020-07-18 00:32:34,672 INFO L280 TraceCheckUtils]: 126: Hoare triple {5449#false} assume !((8 == ~a17~0 && ((4 == ~input && ((8 == ~a28~0 && !(1 == ~a25~0)) || (1 == ~a25~0 && 9 == ~a28~0))) && 1 == ~a21~0) && !(1 == ~a19~0)) && !(1 == ~a11~0)); {5449#false} is VALID [2020-07-18 00:32:34,673 INFO L280 TraceCheckUtils]: 127: Hoare triple {5449#false} assume !(((!(1 == ~a11~0) && ((1 == ~a19~0 && 5 == ~input) && 8 == ~a17~0) && 1 == ~a21~0) && 9 == ~a28~0) && !(1 == ~a25~0)); {5449#false} is VALID [2020-07-18 00:32:34,673 INFO L280 TraceCheckUtils]: 128: Hoare triple {5449#false} assume !((1 == ~a11~0 && 1 == ~a19~0 && 1 == ~a21~0 && (9 == ~a17~0 && 5 == ~input) && !(1 == ~a25~0)) && 8 == ~a28~0); {5449#false} is VALID [2020-07-18 00:32:34,673 INFO L280 TraceCheckUtils]: 129: Hoare triple {5449#false} assume !(!(1 == ~a11~0) && 1 == ~a21~0 && (1 == ~a19~0 && 8 == ~a17~0 && 1 == ~a25~0 && 5 == ~input) && 11 == ~a28~0); {5449#false} is VALID [2020-07-18 00:32:34,673 INFO L280 TraceCheckUtils]: 130: Hoare triple {5449#false} assume !(1 == ~a19~0 && 8 == ~a17~0 && ((((!(1 == ~a25~0) && 8 == ~a28~0) || (1 == ~a25~0 && 9 == ~a28~0)) && 3 == ~input) && !(1 == ~a11~0)) && 1 == ~a21~0); {5449#false} is VALID [2020-07-18 00:32:34,674 INFO L280 TraceCheckUtils]: 131: Hoare triple {5449#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,674 INFO L280 TraceCheckUtils]: 132: Hoare triple {5449#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,674 INFO L280 TraceCheckUtils]: 133: Hoare triple {5449#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,674 INFO L280 TraceCheckUtils]: 134: Hoare triple {5449#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,675 INFO L280 TraceCheckUtils]: 135: Hoare triple {5449#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,675 INFO L280 TraceCheckUtils]: 136: Hoare triple {5449#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,675 INFO L280 TraceCheckUtils]: 137: Hoare triple {5449#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,675 INFO L280 TraceCheckUtils]: 138: Hoare triple {5449#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,676 INFO L280 TraceCheckUtils]: 139: Hoare triple {5449#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,676 INFO L280 TraceCheckUtils]: 140: Hoare triple {5449#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,676 INFO L280 TraceCheckUtils]: 141: Hoare triple {5449#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,676 INFO L280 TraceCheckUtils]: 142: Hoare triple {5449#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,677 INFO L280 TraceCheckUtils]: 143: Hoare triple {5449#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,677 INFO L280 TraceCheckUtils]: 144: Hoare triple {5449#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,677 INFO L280 TraceCheckUtils]: 145: Hoare triple {5449#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 11 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,677 INFO L280 TraceCheckUtils]: 146: Hoare triple {5449#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,678 INFO L280 TraceCheckUtils]: 147: Hoare triple {5449#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,678 INFO L280 TraceCheckUtils]: 148: Hoare triple {5449#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,678 INFO L280 TraceCheckUtils]: 149: Hoare triple {5449#false} assume !(((((!(1 == ~a25~0) && !(1 == ~a11~0)) && 7 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,678 INFO L280 TraceCheckUtils]: 150: Hoare triple {5449#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,679 INFO L280 TraceCheckUtils]: 151: Hoare triple {5449#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,679 INFO L280 TraceCheckUtils]: 152: Hoare triple {5449#false} assume !(((((1 == ~a25~0 && !(1 == ~a11~0)) && 7 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 7 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,679 INFO L280 TraceCheckUtils]: 153: Hoare triple {5449#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 11 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,679 INFO L280 TraceCheckUtils]: 154: Hoare triple {5449#false} assume !(((((!(1 == ~a25~0) && 1 == ~a11~0) && 8 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,680 INFO L280 TraceCheckUtils]: 155: Hoare triple {5449#false} assume !(((((1 == ~a25~0 && 1 == ~a11~0) && 10 == ~a28~0) && !(1 == ~a19~0)) && 1 == ~a21~0) && 8 == ~a17~0); {5449#false} is VALID [2020-07-18 00:32:34,680 INFO L280 TraceCheckUtils]: 156: Hoare triple {5449#false} assume ((((!(1 == ~a25~0) && 1 == ~a11~0) && 9 == ~a28~0) && 1 == ~a19~0) && 1 == ~a21~0) && 7 == ~a17~0; {5449#false} is VALID [2020-07-18 00:32:34,680 INFO L280 TraceCheckUtils]: 157: Hoare triple {5449#false} assume !false; {5449#false} is VALID [2020-07-18 00:32:34,700 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 00:32:35,711 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2020-07-18 00:32:35,898 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2020-07-18 00:32:36,247 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 74 [2020-07-18 00:32:36,650 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 76 [2020-07-18 00:32:36,909 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-07-18 00:32:37,195 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-07-18 00:32:37,522 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2020-07-18 00:32:38,072 WARN L193 SmtUtils]: Spent 438.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 80 [2020-07-18 00:32:38,415 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2020-07-18 00:32:38,772 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 84 [2020-07-18 00:32:39,159 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 85 [2020-07-18 00:32:39,867 WARN L193 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 87 [2020-07-18 00:32:40,578 WARN L193 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 87 [2020-07-18 00:32:41,328 WARN L193 SmtUtils]: Spent 598.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 88 [2020-07-18 00:32:42,126 WARN L193 SmtUtils]: Spent 642.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 90 [2020-07-18 00:32:42,630 WARN L193 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 90 [2020-07-18 00:32:43,460 WARN L193 SmtUtils]: Spent 658.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 90 [2020-07-18 00:32:43,990 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-07-18 00:32:44,552 WARN L193 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2020-07-18 00:32:45,517 WARN L193 SmtUtils]: Spent 774.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 96 [2020-07-18 00:32:46,398 WARN L193 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 92 [2020-07-18 00:32:47,301 WARN L193 SmtUtils]: Spent 692.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 93 [2020-07-18 00:32:48,236 WARN L193 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 94 [2020-07-18 00:32:48,825 WARN L193 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 95 [2020-07-18 00:32:49,850 WARN L193 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 96 [2020-07-18 00:32:50,931 WARN L193 SmtUtils]: Spent 830.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 98 [2020-07-18 00:32:52,051 WARN L193 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 98 [2020-07-18 00:32:53,144 WARN L193 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 98 [2020-07-18 00:32:53,844 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2020-07-18 00:32:54,571 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2020-07-18 00:32:55,779 WARN L193 SmtUtils]: Spent 933.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 101 [2020-07-18 00:32:56,553 WARN L193 SmtUtils]: Spent 490.00 ms on a formula simplification that was a NOOP. DAG size: 102 [2020-07-18 00:32:57,840 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 102 [2020-07-18 00:32:59,135 WARN L193 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 102 [2020-07-18 00:33:00,466 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 103 DAG size of output: 103 [2020-07-18 00:33:01,309 WARN L193 SmtUtils]: Spent 517.00 ms on a formula simplification that was a NOOP. DAG size: 104 [2020-07-18 00:33:02,176 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2020-07-18 00:33:03,560 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 110 DAG size of output: 104 [2020-07-18 00:33:05,369 WARN L193 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 105 DAG size of output: 102 [2020-07-18 00:33:06,703 WARN L193 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 103 [2020-07-18 00:33:08,059 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 108 DAG size of output: 104 [2020-07-18 00:33:08,933 WARN L193 SmtUtils]: Spent 516.00 ms on a formula simplification that was a NOOP. DAG size: 105 [2020-07-18 00:33:09,822 WARN L193 SmtUtils]: Spent 531.00 ms on a formula simplification that was a NOOP. DAG size: 106 [2020-07-18 00:33:11,302 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 107 DAG size of output: 107 [2020-07-18 00:33:12,856 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 111 DAG size of output: 109 [2020-07-18 00:33:14,315 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 109 DAG size of output: 105 [2020-07-18 00:33:16,294 WARN L193 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 106 DAG size of output: 105 [2020-07-18 00:33:17,751 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 106 DAG size of output: 106 [2020-07-18 00:33:19,240 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 111 DAG size of output: 106 [2020-07-18 00:33:20,761 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 107 DAG size of output: 107 [2020-07-18 00:33:22,310 WARN L193 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 108 DAG size of output: 108 [2020-07-18 00:33:23,807 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 109 DAG size of output: 105 [2020-07-18 00:33:25,783 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 106 DAG size of output: 104 [2020-07-18 00:33:27,160 WARN L193 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 101 [2020-07-18 00:33:28,475 WARN L193 SmtUtils]: Spent 880.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 100 [2020-07-18 00:33:29,795 WARN L193 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 100 [2020-07-18 00:33:31,311 WARN L193 SmtUtils]: Spent 994.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 103 [2020-07-18 00:33:32,721 WARN L193 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 103 [2020-07-18 00:33:34,636 WARN L193 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 104 DAG size of output: 102 [2020-07-18 00:33:36,039 WARN L193 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 103 [2020-07-18 00:33:37,438 WARN L193 SmtUtils]: Spent 911.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 103 [2020-07-18 00:33:38,824 WARN L193 SmtUtils]: Spent 888.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 102 [2020-07-18 00:33:40,200 WARN L193 SmtUtils]: Spent 875.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 101 [2020-07-18 00:33:41,610 WARN L193 SmtUtils]: Spent 896.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 102 [2020-07-18 00:33:43,313 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 107 DAG size of output: 97 [2020-07-18 00:33:44,610 WARN L193 SmtUtils]: Spent 788.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 98 [2020-07-18 00:33:45,931 WARN L193 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 98 [2020-07-18 00:33:47,573 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 99 DAG size of output: 96 [2020-07-18 00:33:48,762 WARN L193 SmtUtils]: Spent 663.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 93 [2020-07-18 00:33:49,786 WARN L193 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 86 [2020-07-18 00:33:50,605 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 68 [2020-07-18 00:33:51,359 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 69 [2020-07-18 00:33:52,142 WARN L193 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 70 [2020-07-18 00:33:53,022 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 67 [2020-07-18 00:33:53,658 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2020-07-18 00:33:54,454 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 71 [2020-07-18 00:33:55,135 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2020-07-18 00:33:55,829 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 73 [2020-07-18 00:33:56,726 WARN L193 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2020-07-18 00:33:57,637 WARN L193 SmtUtils]: Spent 393.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 73 [2020-07-18 00:33:58,569 WARN L193 SmtUtils]: Spent 402.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 74 [2020-07-18 00:33:59,534 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 75 [2020-07-18 00:34:00,499 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 75 [2020-07-18 00:34:01,290 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 76 [2020-07-18 00:34:02,101 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 77 [2020-07-18 00:34:02,935 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 78 [2020-07-18 00:34:03,786 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 79 [2020-07-18 00:34:04,918 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 79 [2020-07-18 00:34:05,781 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 80 [2020-07-18 00:34:06,974 WARN L193 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 81 [2020-07-18 00:34:08,178 WARN L193 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 81 [2020-07-18 00:34:09,408 WARN L193 SmtUtils]: Spent 622.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 82 [2020-07-18 00:34:10,690 WARN L193 SmtUtils]: Spent 655.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 83 [2020-07-18 00:34:11,991 WARN L193 SmtUtils]: Spent 652.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 83 [2020-07-18 00:34:13,295 WARN L193 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 84 [2020-07-18 00:34:14,608 WARN L193 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 84 [2020-07-18 00:34:15,311 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 39 [2020-07-18 00:34:15,318 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:34:15,318 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1571410102] [2020-07-18 00:34:15,319 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:34:15,319 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [117] imperfect sequences [] total 117 [2020-07-18 00:34:15,319 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [390461383] [2020-07-18 00:34:15,321 INFO L78 Accepts]: Start accepts. Automaton has 118 states. Word has length 158 [2020-07-18 00:34:15,321 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:34:15,321 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 118 states. [2020-07-18 00:34:15,404 WARN L140 InductivityCheck]: Transition 5497#(and (<= 0 (+ main_~output~0 2147483648)) (= 9 |old(~a17~0)|) (<= main_~output~0 2147483647) (or (= 1 main_~input~0) (= 6 main_~input~0) (= 4 main_~input~0) (= 5 main_~input~0) (= 3 main_~input~0))) ( _ , call #t~ret3 := calculate_output(~input~0); , 5498#(and (= 9 |old(~a17~0)|) (or (= 6 |calculate_output_#in~input|) (= 1 |calculate_output_#in~input|) (= 3 |calculate_output_#in~input|) (= 5 |calculate_output_#in~input|) (= 4 |calculate_output_#in~input|)) (<= main_~output~0 2147483647) (<= 0 (+ main_~output~0 2147483648))) ) not inductive [2020-07-18 00:34:15,404 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 00:34:15,405 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: inductivity failed at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.checkInductivity(InductivityCheck.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.(InductivityCheck.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.constructInterpolantAutomaton(BasicCegarLoop.java:583) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:455) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-18 00:34:15,411 INFO L168 Benchmark]: Toolchain (without parser) took 121588.99 ms. Allocated memory was 146.3 MB in the beginning and 417.9 MB in the end (delta: 271.6 MB). Free memory was 103.0 MB in the beginning and 285.7 MB in the end (delta: -182.7 MB). Peak memory consumption was 88.9 MB. Max. memory is 7.1 GB. [2020-07-18 00:34:15,412 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 146.3 MB. Free memory was 122.9 MB in the beginning and 122.7 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-18 00:34:15,413 INFO L168 Benchmark]: CACSL2BoogieTranslator took 769.55 ms. Allocated memory was 146.3 MB in the beginning and 206.6 MB in the end (delta: 60.3 MB). Free memory was 102.6 MB in the beginning and 169.2 MB in the end (delta: -66.6 MB). Peak memory consumption was 33.7 MB. Max. memory is 7.1 GB. [2020-07-18 00:34:15,414 INFO L168 Benchmark]: Boogie Preprocessor took 158.96 ms. Allocated memory is still 206.6 MB. Free memory was 169.2 MB in the beginning and 163.5 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-18 00:34:15,415 INFO L168 Benchmark]: RCFGBuilder took 1894.73 ms. Allocated memory was 206.6 MB in the beginning and 249.0 MB in the end (delta: 42.5 MB). Free memory was 163.5 MB in the beginning and 187.2 MB in the end (delta: -23.7 MB). Peak memory consumption was 107.7 MB. Max. memory is 7.1 GB. [2020-07-18 00:34:15,415 INFO L168 Benchmark]: TraceAbstraction took 118760.04 ms. Allocated memory was 249.0 MB in the beginning and 417.9 MB in the end (delta: 168.8 MB). Free memory was 185.4 MB in the beginning and 285.7 MB in the end (delta: -100.3 MB). Peak memory consumption was 68.5 MB. Max. memory is 7.1 GB. [2020-07-18 00:34:15,418 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 0.24 ms. Allocated memory is still 146.3 MB. Free memory was 122.9 MB in the beginning and 122.7 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 769.55 ms. Allocated memory was 146.3 MB in the beginning and 206.6 MB in the end (delta: 60.3 MB). Free memory was 102.6 MB in the beginning and 169.2 MB in the end (delta: -66.6 MB). Peak memory consumption was 33.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 158.96 ms. Allocated memory is still 206.6 MB. Free memory was 169.2 MB in the beginning and 163.5 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1894.73 ms. Allocated memory was 206.6 MB in the beginning and 249.0 MB in the end (delta: 42.5 MB). Free memory was 163.5 MB in the beginning and 187.2 MB in the end (delta: -23.7 MB). Peak memory consumption was 107.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 118760.04 ms. Allocated memory was 249.0 MB in the beginning and 417.9 MB in the end (delta: 168.8 MB). Free memory was 185.4 MB in the beginning and 285.7 MB in the end (delta: -100.3 MB). Peak memory consumption was 68.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: inductivity failed de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: inductivity failed: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...