/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/Problem11_label36.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:44:40,098 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:44:40,100 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:44:40,115 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2020-07-18 00:44:40,138 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:44:40,139 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:44:40,140 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:44:40,141 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:44:40,144 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:44:40,145 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:44:40,147 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:44:40,150 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:44:40,152 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:44:40,153 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:44:40,154 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:44:40,155 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:44:40,160 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-18 00:44:40,173 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:44:40,174 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:44:40,175 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:44:40,176 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 00:44:40,202 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:44:40,202 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:44:40,205 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:44:40,205 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:44:40,206 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:44:40,206 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:44:40,206 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:44:40,206 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:44:40,206 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:44:40,207 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:44:40,207 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:44:40,207 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:44:40,207 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:44:40,207 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:44:40,207 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:44:40,208 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:44:40,208 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:44:40,208 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:44:40,210 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:44:40,210 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:44:40,211 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:44:40,211 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:44:40,211 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:44:40,468 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:44:40,479 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:44:40,482 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:44:40,483 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:44:40,483 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:44:40,484 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem11_label36.c [2020-07-18 00:44:40,552 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db72b64ac/50d641b61f83400e8fc6be566cfde120/FLAG313e4b675 [2020-07-18 00:44:41,132 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:44:41,133 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem11_label36.c [2020-07-18 00:44:41,146 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db72b64ac/50d641b61f83400e8fc6be566cfde120/FLAG313e4b675 [2020-07-18 00:44:41,377 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db72b64ac/50d641b61f83400e8fc6be566cfde120 [2020-07-18 00:44:41,385 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:44:41,388 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:44:41,389 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:44:41,389 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:44:41,393 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:44:41,395 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:44:41" (1/1) ... [2020-07-18 00:44:41,398 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fff925a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:41, skipping insertion in model container [2020-07-18 00:44:41,398 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:44:41" (1/1) ... [2020-07-18 00:44:41,407 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:44:41,460 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:44:42,155 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:44:42,163 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:44:42,309 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:44:42,326 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:44:42,327 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:42 WrapperNode [2020-07-18 00:44:42,327 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:44:42,328 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:44:42,328 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:44:42,328 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:44:42,342 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:42" (1/1) ... [2020-07-18 00:44:42,343 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:42" (1/1) ... [2020-07-18 00:44:42,372 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:42" (1/1) ... [2020-07-18 00:44:42,373 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:42" (1/1) ... [2020-07-18 00:44:42,465 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:42" (1/1) ... [2020-07-18 00:44:42,479 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:42" (1/1) ... [2020-07-18 00:44:42,487 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:42" (1/1) ... [2020-07-18 00:44:42,498 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:44:42,498 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:44:42,499 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:44:42,499 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:44:42,500 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:42" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:44:42,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:44:42,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:44:42,567 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2020-07-18 00:44:42,567 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:44:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2020-07-18 00:44:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:44:42,567 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:44:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-07-18 00:44:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:44:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:44:42,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:44:46,238 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:44:46,238 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-07-18 00:44:46,248 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:44:46 BoogieIcfgContainer [2020-07-18 00:44:46,248 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:44:46,250 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:44:46,250 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:44:46,253 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:44:46,253 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:44:41" (1/3) ... [2020-07-18 00:44:46,254 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3dc89ce6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:44:46, skipping insertion in model container [2020-07-18 00:44:46,254 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:44:42" (2/3) ... [2020-07-18 00:44:46,254 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3dc89ce6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:44:46, skipping insertion in model container [2020-07-18 00:44:46,255 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:44:46" (3/3) ... [2020-07-18 00:44:46,256 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem11_label36.c [2020-07-18 00:44:46,266 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:44:46,275 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:44:46,289 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:44:46,313 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:44:46,313 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:44:46,313 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:44:46,313 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:44:46,314 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:44:46,314 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:44:46,314 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:44:46,314 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:44:46,349 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states. [2020-07-18 00:44:46,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2020-07-18 00:44:46,360 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:44:46,361 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] [2020-07-18 00:44:46,362 INFO L427 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:44:46,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:44:46,369 INFO L82 PathProgramCache]: Analyzing trace with hash -1149620956, now seen corresponding path program 1 times [2020-07-18 00:44:46,379 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:44:46,380 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [357113417] [2020-07-18 00:44:46,380 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:44:46,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:46,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:44:46,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {833#(and (= ~inputA~0 |old(~inputA~0)|) (= ~a29~0 |old(~a29~0)|) (= ~a23~0 |old(~a23~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~a8~0 |old(~a8~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a25~0 |old(~a25~0)|) (= ~a3~0 |old(~a3~0)|))} ~inputA~0 := 1; {816#true} is VALID [2020-07-18 00:44:46,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {816#true} ~inputD~0 := 4; {816#true} is VALID [2020-07-18 00:44:46,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {816#true} ~inputB~0 := 2; {816#true} is VALID [2020-07-18 00:44:46,811 INFO L280 TraceCheckUtils]: 3: Hoare triple {816#true} ~inputE~0 := 5; {816#true} is VALID [2020-07-18 00:44:46,812 INFO L280 TraceCheckUtils]: 4: Hoare triple {816#true} ~inputF~0 := 6; {816#true} is VALID [2020-07-18 00:44:46,812 INFO L280 TraceCheckUtils]: 5: Hoare triple {816#true} ~inputC~0 := 3; {816#true} is VALID [2020-07-18 00:44:46,815 INFO L280 TraceCheckUtils]: 6: Hoare triple {816#true} ~a29~0 := 130; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,816 INFO L280 TraceCheckUtils]: 7: Hoare triple {832#(<= ~a29~0 130)} ~a4~0 := 1; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,817 INFO L280 TraceCheckUtils]: 8: Hoare triple {832#(<= ~a29~0 130)} ~a23~0 := 312; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,818 INFO L280 TraceCheckUtils]: 9: Hoare triple {832#(<= ~a29~0 130)} ~a8~0 := 15; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,819 INFO L280 TraceCheckUtils]: 10: Hoare triple {832#(<= ~a29~0 130)} ~a25~0 := 10; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,820 INFO L280 TraceCheckUtils]: 11: Hoare triple {832#(<= ~a29~0 130)} ~a3~0 := 1; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,820 INFO L280 TraceCheckUtils]: 12: Hoare triple {832#(<= ~a29~0 130)} assume true; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,822 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {832#(<= ~a29~0 130)} {816#true} #1630#return; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,827 INFO L263 TraceCheckUtils]: 0: Hoare triple {816#true} call ULTIMATE.init(); {833#(and (= ~inputA~0 |old(~inputA~0)|) (= ~a29~0 |old(~a29~0)|) (= ~a23~0 |old(~a23~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~a8~0 |old(~a8~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a25~0 |old(~a25~0)|) (= ~a3~0 |old(~a3~0)|))} is VALID [2020-07-18 00:44:46,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {833#(and (= ~inputA~0 |old(~inputA~0)|) (= ~a29~0 |old(~a29~0)|) (= ~a23~0 |old(~a23~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~a8~0 |old(~a8~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a25~0 |old(~a25~0)|) (= ~a3~0 |old(~a3~0)|))} ~inputA~0 := 1; {816#true} is VALID [2020-07-18 00:44:46,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {816#true} ~inputD~0 := 4; {816#true} is VALID [2020-07-18 00:44:46,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {816#true} ~inputB~0 := 2; {816#true} is VALID [2020-07-18 00:44:46,828 INFO L280 TraceCheckUtils]: 4: Hoare triple {816#true} ~inputE~0 := 5; {816#true} is VALID [2020-07-18 00:44:46,829 INFO L280 TraceCheckUtils]: 5: Hoare triple {816#true} ~inputF~0 := 6; {816#true} is VALID [2020-07-18 00:44:46,829 INFO L280 TraceCheckUtils]: 6: Hoare triple {816#true} ~inputC~0 := 3; {816#true} is VALID [2020-07-18 00:44:46,830 INFO L280 TraceCheckUtils]: 7: Hoare triple {816#true} ~a29~0 := 130; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,831 INFO L280 TraceCheckUtils]: 8: Hoare triple {832#(<= ~a29~0 130)} ~a4~0 := 1; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,831 INFO L280 TraceCheckUtils]: 9: Hoare triple {832#(<= ~a29~0 130)} ~a23~0 := 312; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,832 INFO L280 TraceCheckUtils]: 10: Hoare triple {832#(<= ~a29~0 130)} ~a8~0 := 15; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,833 INFO L280 TraceCheckUtils]: 11: Hoare triple {832#(<= ~a29~0 130)} ~a25~0 := 10; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,834 INFO L280 TraceCheckUtils]: 12: Hoare triple {832#(<= ~a29~0 130)} ~a3~0 := 1; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,834 INFO L280 TraceCheckUtils]: 13: Hoare triple {832#(<= ~a29~0 130)} assume true; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,835 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {832#(<= ~a29~0 130)} {816#true} #1630#return; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,836 INFO L263 TraceCheckUtils]: 15: Hoare triple {832#(<= ~a29~0 130)} call #t~ret4 := main(); {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,837 INFO L280 TraceCheckUtils]: 16: Hoare triple {832#(<= ~a29~0 130)} ~output~0 := -1; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,838 INFO L280 TraceCheckUtils]: 17: Hoare triple {832#(<= ~a29~0 130)} assume !false; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,839 INFO L280 TraceCheckUtils]: 18: Hoare triple {832#(<= ~a29~0 130)} havoc ~input~0; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,839 INFO L280 TraceCheckUtils]: 19: Hoare triple {832#(<= ~a29~0 130)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,840 INFO L280 TraceCheckUtils]: 20: Hoare triple {832#(<= ~a29~0 130)} ~input~0 := #t~nondet2; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,841 INFO L280 TraceCheckUtils]: 21: Hoare triple {832#(<= ~a29~0 130)} havoc #t~nondet2; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,842 INFO L280 TraceCheckUtils]: 22: Hoare triple {832#(<= ~a29~0 130)} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,843 INFO L263 TraceCheckUtils]: 23: Hoare triple {832#(<= ~a29~0 130)} call #t~ret3 := calculate_output(~input~0); {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,844 INFO L280 TraceCheckUtils]: 24: Hoare triple {832#(<= ~a29~0 130)} ~input := #in~input; {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,845 INFO L280 TraceCheckUtils]: 25: Hoare triple {832#(<= ~a29~0 130)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,845 INFO L280 TraceCheckUtils]: 26: Hoare triple {832#(<= ~a29~0 130)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,846 INFO L280 TraceCheckUtils]: 27: Hoare triple {832#(<= ~a29~0 130)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,847 INFO L280 TraceCheckUtils]: 28: Hoare triple {832#(<= ~a29~0 130)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,848 INFO L280 TraceCheckUtils]: 29: Hoare triple {832#(<= ~a29~0 130)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,849 INFO L280 TraceCheckUtils]: 30: Hoare triple {832#(<= ~a29~0 130)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,849 INFO L280 TraceCheckUtils]: 31: Hoare triple {832#(<= ~a29~0 130)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {832#(<= ~a29~0 130)} is VALID [2020-07-18 00:44:46,851 INFO L280 TraceCheckUtils]: 32: Hoare triple {832#(<= ~a29~0 130)} assume ((((277 < ~a29~0 && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0; {817#false} is VALID [2020-07-18 00:44:46,851 INFO L280 TraceCheckUtils]: 33: Hoare triple {817#false} assume !false; {817#false} is VALID [2020-07-18 00:44:46,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 00:44:46,872 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:44:46,874 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [357113417] [2020-07-18 00:44:46,876 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:44:46,876 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 00:44:46,877 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [508452835] [2020-07-18 00:44:46,882 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 34 [2020-07-18 00:44:46,885 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:44:46,889 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 00:44:46,945 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:44:46,945 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 00:44:46,945 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 00:44:46,954 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 00:44:46,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 00:44:46,957 INFO L87 Difference]: Start difference. First operand 813 states. Second operand 4 states. [2020-07-18 00:44:58,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:44:58,855 INFO L93 Difference]: Finished difference Result 1935 states and 2532 transitions. [2020-07-18 00:44:58,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 00:44:58,856 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 34 [2020-07-18 00:44:58,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 00:44:58,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 00:44:58,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2532 transitions. [2020-07-18 00:44:58,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 00:44:58,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2532 transitions. [2020-07-18 00:44:58,942 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 2532 transitions. [2020-07-18 00:45:02,650 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2532 edges. 2532 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:45:02,908 INFO L225 Difference]: With dead ends: 1935 [2020-07-18 00:45:02,908 INFO L226 Difference]: Without dead ends: 1050 [2020-07-18 00:45:02,924 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-18 00:45:02,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1050 states. [2020-07-18 00:45:06,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1050 to 997. [2020-07-18 00:45:06,599 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 00:45:06,600 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1050 states. Second operand 997 states. [2020-07-18 00:45:06,600 INFO L74 IsIncluded]: Start isIncluded. First operand 1050 states. Second operand 997 states. [2020-07-18 00:45:06,601 INFO L87 Difference]: Start difference. First operand 1050 states. Second operand 997 states. [2020-07-18 00:45:06,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:45:06,681 INFO L93 Difference]: Finished difference Result 1050 states and 1243 transitions. [2020-07-18 00:45:06,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1243 transitions. [2020-07-18 00:45:06,690 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:45:06,690 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:45:06,690 INFO L74 IsIncluded]: Start isIncluded. First operand 997 states. Second operand 1050 states. [2020-07-18 00:45:06,691 INFO L87 Difference]: Start difference. First operand 997 states. Second operand 1050 states. [2020-07-18 00:45:06,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 00:45:06,758 INFO L93 Difference]: Finished difference Result 1050 states and 1243 transitions. [2020-07-18 00:45:06,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1243 transitions. [2020-07-18 00:45:06,761 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 00:45:06,762 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 00:45:06,762 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 00:45:06,762 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 00:45:06,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 997 states. [2020-07-18 00:45:06,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 997 states and 1185 transitions. [2020-07-18 00:45:06,825 INFO L78 Accepts]: Start accepts. Automaton has 997 states and 1185 transitions. Word has length 34 [2020-07-18 00:45:06,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 00:45:06,825 INFO L479 AbstractCegarLoop]: Abstraction has 997 states and 1185 transitions. [2020-07-18 00:45:06,825 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 00:45:06,826 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 997 states and 1185 transitions. [2020-07-18 00:45:08,694 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1185 edges. 1185 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 00:45:08,694 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1185 transitions. [2020-07-18 00:45:08,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2020-07-18 00:45:08,698 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:45:08,700 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] [2020-07-18 00:45:08,700 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:45:08,700 INFO L427 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:45:08,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:45:08,701 INFO L82 PathProgramCache]: Analyzing trace with hash 1328266352, now seen corresponding path program 1 times [2020-07-18 00:45:08,702 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:45:08,702 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [372222289] [2020-07-18 00:45:08,702 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:45:08,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:45:09,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:45:09,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {8891#(and (= ~inputA~0 |old(~inputA~0)|) (= ~a29~0 |old(~a29~0)|) (= ~a23~0 |old(~a23~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~a8~0 |old(~a8~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a25~0 |old(~a25~0)|) (= ~a3~0 |old(~a3~0)|))} ~inputA~0 := 1; {8802#true} is VALID [2020-07-18 00:45:09,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {8802#true} ~inputD~0 := 4; {8802#true} is VALID [2020-07-18 00:45:09,108 INFO L280 TraceCheckUtils]: 2: Hoare triple {8802#true} ~inputB~0 := 2; {8802#true} is VALID [2020-07-18 00:45:09,108 INFO L280 TraceCheckUtils]: 3: Hoare triple {8802#true} ~inputE~0 := 5; {8802#true} is VALID [2020-07-18 00:45:09,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {8802#true} ~inputF~0 := 6; {8802#true} is VALID [2020-07-18 00:45:09,109 INFO L280 TraceCheckUtils]: 5: Hoare triple {8802#true} ~inputC~0 := 3; {8802#true} is VALID [2020-07-18 00:45:09,109 INFO L280 TraceCheckUtils]: 6: Hoare triple {8802#true} ~a29~0 := 130; {8802#true} is VALID [2020-07-18 00:45:09,109 INFO L280 TraceCheckUtils]: 7: Hoare triple {8802#true} ~a4~0 := 1; {8802#true} is VALID [2020-07-18 00:45:09,110 INFO L280 TraceCheckUtils]: 8: Hoare triple {8802#true} ~a23~0 := 312; {8802#true} is VALID [2020-07-18 00:45:09,110 INFO L280 TraceCheckUtils]: 9: Hoare triple {8802#true} ~a8~0 := 15; {8802#true} is VALID [2020-07-18 00:45:09,111 INFO L280 TraceCheckUtils]: 10: Hoare triple {8802#true} ~a25~0 := 10; {8892#(<= ~a25~0 10)} is VALID [2020-07-18 00:45:09,111 INFO L280 TraceCheckUtils]: 11: Hoare triple {8892#(<= ~a25~0 10)} ~a3~0 := 1; {8892#(<= ~a25~0 10)} is VALID [2020-07-18 00:45:09,112 INFO L280 TraceCheckUtils]: 12: Hoare triple {8892#(<= ~a25~0 10)} assume true; {8892#(<= ~a25~0 10)} is VALID [2020-07-18 00:45:09,113 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8892#(<= ~a25~0 10)} {8802#true} #1630#return; {8818#(not (= 13 ~a25~0))} is VALID [2020-07-18 00:45:09,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:45:09,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {8893#(and (= ~a29~0 |old(~a29~0)|) (= ~a23~0 |old(~a23~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,216 INFO L280 TraceCheckUtils]: 3: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,217 INFO L280 TraceCheckUtils]: 4: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,218 INFO L280 TraceCheckUtils]: 5: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,218 INFO L280 TraceCheckUtils]: 6: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,219 INFO L280 TraceCheckUtils]: 7: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,220 INFO L280 TraceCheckUtils]: 8: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,220 INFO L280 TraceCheckUtils]: 9: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,221 INFO L280 TraceCheckUtils]: 10: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,222 INFO L280 TraceCheckUtils]: 11: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,223 INFO L280 TraceCheckUtils]: 12: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,223 INFO L280 TraceCheckUtils]: 13: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,224 INFO L280 TraceCheckUtils]: 14: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,225 INFO L280 TraceCheckUtils]: 15: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,225 INFO L280 TraceCheckUtils]: 16: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,226 INFO L280 TraceCheckUtils]: 17: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,227 INFO L280 TraceCheckUtils]: 18: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,227 INFO L280 TraceCheckUtils]: 19: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,228 INFO L280 TraceCheckUtils]: 20: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,229 INFO L280 TraceCheckUtils]: 21: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,229 INFO L280 TraceCheckUtils]: 22: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,230 INFO L280 TraceCheckUtils]: 23: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,231 INFO L280 TraceCheckUtils]: 24: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,231 INFO L280 TraceCheckUtils]: 25: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,232 INFO L280 TraceCheckUtils]: 26: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,233 INFO L280 TraceCheckUtils]: 27: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,233 INFO L280 TraceCheckUtils]: 28: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,234 INFO L280 TraceCheckUtils]: 29: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,235 INFO L280 TraceCheckUtils]: 30: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,235 INFO L280 TraceCheckUtils]: 31: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,236 INFO L280 TraceCheckUtils]: 32: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,237 INFO L280 TraceCheckUtils]: 33: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,238 INFO L280 TraceCheckUtils]: 34: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,238 INFO L280 TraceCheckUtils]: 35: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,239 INFO L280 TraceCheckUtils]: 36: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,240 INFO L280 TraceCheckUtils]: 37: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,241 INFO L280 TraceCheckUtils]: 38: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,241 INFO L280 TraceCheckUtils]: 39: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,242 INFO L280 TraceCheckUtils]: 40: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,243 INFO L280 TraceCheckUtils]: 41: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,244 INFO L280 TraceCheckUtils]: 42: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,244 INFO L280 TraceCheckUtils]: 43: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,245 INFO L280 TraceCheckUtils]: 44: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,246 INFO L280 TraceCheckUtils]: 45: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,246 INFO L280 TraceCheckUtils]: 46: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,247 INFO L280 TraceCheckUtils]: 47: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,248 INFO L280 TraceCheckUtils]: 48: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,249 INFO L280 TraceCheckUtils]: 49: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,249 INFO L280 TraceCheckUtils]: 50: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,250 INFO L280 TraceCheckUtils]: 51: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,251 INFO L280 TraceCheckUtils]: 52: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,251 INFO L280 TraceCheckUtils]: 53: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,252 INFO L280 TraceCheckUtils]: 54: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && 306 < ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,253 INFO L280 TraceCheckUtils]: 55: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,254 INFO L280 TraceCheckUtils]: 56: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,254 INFO L280 TraceCheckUtils]: 57: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,255 INFO L280 TraceCheckUtils]: 58: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,255 INFO L280 TraceCheckUtils]: 59: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,256 INFO L280 TraceCheckUtils]: 60: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,257 INFO L280 TraceCheckUtils]: 61: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,258 INFO L280 TraceCheckUtils]: 62: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((140 < ~a29~0 && 245 >= ~a29~0) && 12 == ~a25~0 && ~a23~0 <= -43 && 15 == ~a8~0 && 6 == ~input && 1 == ~a3~0) && !(1 == ~a4~0)); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,258 INFO L280 TraceCheckUtils]: 63: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a4~0) && (1 == ~a3~0 && ((((13 == ~a25~0 && 140 < ~a29~0 && 245 >= ~a29~0) || (9 == ~a25~0 && 245 < ~a29~0 && 277 >= ~a29~0)) || ((245 < ~a29~0 && 277 >= ~a29~0) && 10 == ~a25~0)) && 4 == ~input) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,259 INFO L280 TraceCheckUtils]: 64: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(11 == ~a25~0 && !(1 == ~a4~0) && (((2 == ~input && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0) && 245 < ~a29~0 && 277 >= ~a29~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,260 INFO L280 TraceCheckUtils]: 65: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume ((~a29~0 <= 140 && 1 == ~a3~0 && (5 == ~input && 13 == ~a25~0) && 1 == ~a4~0) && 15 == ~a8~0) && 306 < ~a23~0; {8895#(= 13 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,260 INFO L280 TraceCheckUtils]: 66: Hoare triple {8895#(= 13 |old(~a25~0)|)} ~a29~0 := 262 + (if 355924 + ~a29~0 < 0 && 0 != (355924 + ~a29~0) % 15 then (355924 + ~a29~0) % 15 - 15 else (355924 + ~a29~0) % 15); {8895#(= 13 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,261 INFO L280 TraceCheckUtils]: 67: Hoare triple {8895#(= 13 |old(~a25~0)|)} ~a23~0 := 170 + (if 145 + (if ~a23~0 < 0 && 0 != ~a23~0 % 83 then ~a23~0 % 83 - 83 else ~a23~0 % 83) < 0 && 0 != (145 + (if ~a23~0 < 0 && 0 != ~a23~0 % 83 then ~a23~0 % 83 - 83 else ~a23~0 % 83)) % 5 then 1 + (145 + (if ~a23~0 < 0 && 0 != ~a23~0 % 83 then ~a23~0 % 83 - 83 else ~a23~0 % 83)) / 5 else (145 + (if ~a23~0 < 0 && 0 != ~a23~0 % 83 then ~a23~0 % 83 - 83 else ~a23~0 % 83)) / 5); {8895#(= 13 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,262 INFO L280 TraceCheckUtils]: 68: Hoare triple {8895#(= 13 |old(~a25~0)|)} ~a25~0 := 9; {8895#(= 13 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,262 INFO L280 TraceCheckUtils]: 69: Hoare triple {8895#(= 13 |old(~a25~0)|)} #res := -1; {8895#(= 13 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,263 INFO L280 TraceCheckUtils]: 70: Hoare triple {8895#(= 13 |old(~a25~0)|)} assume true; {8895#(= 13 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,264 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {8895#(= 13 |old(~a25~0)|)} {8818#(not (= 13 ~a25~0))} #1634#return; {8803#false} is VALID [2020-07-18 00:45:09,273 INFO L263 TraceCheckUtils]: 0: Hoare triple {8802#true} call ULTIMATE.init(); {8891#(and (= ~inputA~0 |old(~inputA~0)|) (= ~a29~0 |old(~a29~0)|) (= ~a23~0 |old(~a23~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~a8~0 |old(~a8~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a25~0 |old(~a25~0)|) (= ~a3~0 |old(~a3~0)|))} is VALID [2020-07-18 00:45:09,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {8891#(and (= ~inputA~0 |old(~inputA~0)|) (= ~a29~0 |old(~a29~0)|) (= ~a23~0 |old(~a23~0)|) (= ~inputE~0 |old(~inputE~0)|) (= ~inputB~0 |old(~inputB~0)|) (= ~a8~0 |old(~a8~0)|) (= ~inputF~0 |old(~inputF~0)|) (= ~inputC~0 |old(~inputC~0)|) (= ~inputD~0 |old(~inputD~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a25~0 |old(~a25~0)|) (= ~a3~0 |old(~a3~0)|))} ~inputA~0 := 1; {8802#true} is VALID [2020-07-18 00:45:09,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {8802#true} ~inputD~0 := 4; {8802#true} is VALID [2020-07-18 00:45:09,274 INFO L280 TraceCheckUtils]: 3: Hoare triple {8802#true} ~inputB~0 := 2; {8802#true} is VALID [2020-07-18 00:45:09,274 INFO L280 TraceCheckUtils]: 4: Hoare triple {8802#true} ~inputE~0 := 5; {8802#true} is VALID [2020-07-18 00:45:09,274 INFO L280 TraceCheckUtils]: 5: Hoare triple {8802#true} ~inputF~0 := 6; {8802#true} is VALID [2020-07-18 00:45:09,274 INFO L280 TraceCheckUtils]: 6: Hoare triple {8802#true} ~inputC~0 := 3; {8802#true} is VALID [2020-07-18 00:45:09,275 INFO L280 TraceCheckUtils]: 7: Hoare triple {8802#true} ~a29~0 := 130; {8802#true} is VALID [2020-07-18 00:45:09,275 INFO L280 TraceCheckUtils]: 8: Hoare triple {8802#true} ~a4~0 := 1; {8802#true} is VALID [2020-07-18 00:45:09,275 INFO L280 TraceCheckUtils]: 9: Hoare triple {8802#true} ~a23~0 := 312; {8802#true} is VALID [2020-07-18 00:45:09,276 INFO L280 TraceCheckUtils]: 10: Hoare triple {8802#true} ~a8~0 := 15; {8802#true} is VALID [2020-07-18 00:45:09,276 INFO L280 TraceCheckUtils]: 11: Hoare triple {8802#true} ~a25~0 := 10; {8892#(<= ~a25~0 10)} is VALID [2020-07-18 00:45:09,277 INFO L280 TraceCheckUtils]: 12: Hoare triple {8892#(<= ~a25~0 10)} ~a3~0 := 1; {8892#(<= ~a25~0 10)} is VALID [2020-07-18 00:45:09,278 INFO L280 TraceCheckUtils]: 13: Hoare triple {8892#(<= ~a25~0 10)} assume true; {8892#(<= ~a25~0 10)} is VALID [2020-07-18 00:45:09,278 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {8892#(<= ~a25~0 10)} {8802#true} #1630#return; {8818#(not (= 13 ~a25~0))} is VALID [2020-07-18 00:45:09,279 INFO L263 TraceCheckUtils]: 15: Hoare triple {8818#(not (= 13 ~a25~0))} call #t~ret4 := main(); {8818#(not (= 13 ~a25~0))} is VALID [2020-07-18 00:45:09,280 INFO L280 TraceCheckUtils]: 16: Hoare triple {8818#(not (= 13 ~a25~0))} ~output~0 := -1; {8818#(not (= 13 ~a25~0))} is VALID [2020-07-18 00:45:09,280 INFO L280 TraceCheckUtils]: 17: Hoare triple {8818#(not (= 13 ~a25~0))} assume !false; {8818#(not (= 13 ~a25~0))} is VALID [2020-07-18 00:45:09,281 INFO L280 TraceCheckUtils]: 18: Hoare triple {8818#(not (= 13 ~a25~0))} havoc ~input~0; {8818#(not (= 13 ~a25~0))} is VALID [2020-07-18 00:45:09,282 INFO L280 TraceCheckUtils]: 19: Hoare triple {8818#(not (= 13 ~a25~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8818#(not (= 13 ~a25~0))} is VALID [2020-07-18 00:45:09,282 INFO L280 TraceCheckUtils]: 20: Hoare triple {8818#(not (= 13 ~a25~0))} ~input~0 := #t~nondet2; {8818#(not (= 13 ~a25~0))} is VALID [2020-07-18 00:45:09,283 INFO L280 TraceCheckUtils]: 21: Hoare triple {8818#(not (= 13 ~a25~0))} havoc #t~nondet2; {8818#(not (= 13 ~a25~0))} is VALID [2020-07-18 00:45:09,283 INFO L280 TraceCheckUtils]: 22: Hoare triple {8818#(not (= 13 ~a25~0))} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {8818#(not (= 13 ~a25~0))} is VALID [2020-07-18 00:45:09,285 INFO L263 TraceCheckUtils]: 23: Hoare triple {8818#(not (= 13 ~a25~0))} call #t~ret3 := calculate_output(~input~0); {8893#(and (= ~a29~0 |old(~a29~0)|) (= ~a23~0 |old(~a23~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a25~0 |old(~a25~0)|))} is VALID [2020-07-18 00:45:09,285 INFO L280 TraceCheckUtils]: 24: Hoare triple {8893#(and (= ~a29~0 |old(~a29~0)|) (= ~a23~0 |old(~a23~0)|) (= ~a4~0 |old(~a4~0)|) (= ~a25~0 |old(~a25~0)|))} ~input := #in~input; {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,287 INFO L280 TraceCheckUtils]: 25: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,294 INFO L280 TraceCheckUtils]: 26: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,298 INFO L280 TraceCheckUtils]: 27: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,299 INFO L280 TraceCheckUtils]: 28: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,300 INFO L280 TraceCheckUtils]: 29: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,300 INFO L280 TraceCheckUtils]: 30: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,301 INFO L280 TraceCheckUtils]: 31: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,302 INFO L280 TraceCheckUtils]: 32: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,302 INFO L280 TraceCheckUtils]: 33: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,303 INFO L280 TraceCheckUtils]: 34: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,303 INFO L280 TraceCheckUtils]: 35: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,304 INFO L280 TraceCheckUtils]: 36: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,305 INFO L280 TraceCheckUtils]: 37: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,305 INFO L280 TraceCheckUtils]: 38: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,306 INFO L280 TraceCheckUtils]: 39: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,307 INFO L280 TraceCheckUtils]: 40: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,309 INFO L280 TraceCheckUtils]: 41: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,309 INFO L280 TraceCheckUtils]: 42: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,310 INFO L280 TraceCheckUtils]: 43: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,311 INFO L280 TraceCheckUtils]: 44: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,311 INFO L280 TraceCheckUtils]: 45: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,312 INFO L280 TraceCheckUtils]: 46: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,313 INFO L280 TraceCheckUtils]: 47: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,314 INFO L280 TraceCheckUtils]: 48: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,315 INFO L280 TraceCheckUtils]: 49: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,315 INFO L280 TraceCheckUtils]: 50: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,316 INFO L280 TraceCheckUtils]: 51: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,317 INFO L280 TraceCheckUtils]: 52: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,318 INFO L280 TraceCheckUtils]: 53: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,318 INFO L280 TraceCheckUtils]: 54: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,319 INFO L280 TraceCheckUtils]: 55: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,320 INFO L280 TraceCheckUtils]: 56: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,321 INFO L280 TraceCheckUtils]: 57: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,325 INFO L280 TraceCheckUtils]: 58: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,326 INFO L280 TraceCheckUtils]: 59: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,326 INFO L280 TraceCheckUtils]: 60: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,327 INFO L280 TraceCheckUtils]: 61: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,327 INFO L280 TraceCheckUtils]: 62: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,328 INFO L280 TraceCheckUtils]: 63: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,329 INFO L280 TraceCheckUtils]: 64: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,329 INFO L280 TraceCheckUtils]: 65: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,330 INFO L280 TraceCheckUtils]: 66: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,330 INFO L280 TraceCheckUtils]: 67: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,331 INFO L280 TraceCheckUtils]: 68: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,332 INFO L280 TraceCheckUtils]: 69: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,337 INFO L280 TraceCheckUtils]: 70: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,338 INFO L280 TraceCheckUtils]: 71: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,338 INFO L280 TraceCheckUtils]: 72: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,339 INFO L280 TraceCheckUtils]: 73: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,340 INFO L280 TraceCheckUtils]: 74: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 12 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,340 INFO L280 TraceCheckUtils]: 75: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,341 INFO L280 TraceCheckUtils]: 76: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,342 INFO L280 TraceCheckUtils]: 77: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,342 INFO L280 TraceCheckUtils]: 78: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && 306 < ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,343 INFO L280 TraceCheckUtils]: 79: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,343 INFO L280 TraceCheckUtils]: 80: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,344 INFO L280 TraceCheckUtils]: 81: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,345 INFO L280 TraceCheckUtils]: 82: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,345 INFO L280 TraceCheckUtils]: 83: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((140 < ~a29~0 && 245 >= ~a29~0) && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,346 INFO L280 TraceCheckUtils]: 84: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,347 INFO L280 TraceCheckUtils]: 85: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,347 INFO L280 TraceCheckUtils]: 86: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(((140 < ~a29~0 && 245 >= ~a29~0) && 12 == ~a25~0 && ~a23~0 <= -43 && 15 == ~a8~0 && 6 == ~input && 1 == ~a3~0) && !(1 == ~a4~0)); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,348 INFO L280 TraceCheckUtils]: 87: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(!(1 == ~a4~0) && (1 == ~a3~0 && ((((13 == ~a25~0 && 140 < ~a29~0 && 245 >= ~a29~0) || (9 == ~a25~0 && 245 < ~a29~0 && 277 >= ~a29~0)) || ((245 < ~a29~0 && 277 >= ~a29~0) && 10 == ~a25~0)) && 4 == ~input) && ~a23~0 <= -43) && 15 == ~a8~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,348 INFO L280 TraceCheckUtils]: 88: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume !(11 == ~a25~0 && !(1 == ~a4~0) && (((2 == ~input && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0) && 245 < ~a29~0 && 277 >= ~a29~0); {8894#(= ~a25~0 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,349 INFO L280 TraceCheckUtils]: 89: Hoare triple {8894#(= ~a25~0 |old(~a25~0)|)} assume ((~a29~0 <= 140 && 1 == ~a3~0 && (5 == ~input && 13 == ~a25~0) && 1 == ~a4~0) && 15 == ~a8~0) && 306 < ~a23~0; {8895#(= 13 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,350 INFO L280 TraceCheckUtils]: 90: Hoare triple {8895#(= 13 |old(~a25~0)|)} ~a29~0 := 262 + (if 355924 + ~a29~0 < 0 && 0 != (355924 + ~a29~0) % 15 then (355924 + ~a29~0) % 15 - 15 else (355924 + ~a29~0) % 15); {8895#(= 13 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,351 INFO L280 TraceCheckUtils]: 91: Hoare triple {8895#(= 13 |old(~a25~0)|)} ~a23~0 := 170 + (if 145 + (if ~a23~0 < 0 && 0 != ~a23~0 % 83 then ~a23~0 % 83 - 83 else ~a23~0 % 83) < 0 && 0 != (145 + (if ~a23~0 < 0 && 0 != ~a23~0 % 83 then ~a23~0 % 83 - 83 else ~a23~0 % 83)) % 5 then 1 + (145 + (if ~a23~0 < 0 && 0 != ~a23~0 % 83 then ~a23~0 % 83 - 83 else ~a23~0 % 83)) / 5 else (145 + (if ~a23~0 < 0 && 0 != ~a23~0 % 83 then ~a23~0 % 83 - 83 else ~a23~0 % 83)) / 5); {8895#(= 13 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,352 INFO L280 TraceCheckUtils]: 92: Hoare triple {8895#(= 13 |old(~a25~0)|)} ~a25~0 := 9; {8895#(= 13 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,352 INFO L280 TraceCheckUtils]: 93: Hoare triple {8895#(= 13 |old(~a25~0)|)} #res := -1; {8895#(= 13 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,353 INFO L280 TraceCheckUtils]: 94: Hoare triple {8895#(= 13 |old(~a25~0)|)} assume true; {8895#(= 13 |old(~a25~0)|)} is VALID [2020-07-18 00:45:09,355 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8895#(= 13 |old(~a25~0)|)} {8818#(not (= 13 ~a25~0))} #1634#return; {8803#false} is VALID [2020-07-18 00:45:09,355 INFO L280 TraceCheckUtils]: 96: Hoare triple {8803#false} assume -2147483648 <= #t~ret3 && #t~ret3 <= 2147483647; {8803#false} is VALID [2020-07-18 00:45:09,355 INFO L280 TraceCheckUtils]: 97: Hoare triple {8803#false} ~output~0 := #t~ret3; {8803#false} is VALID [2020-07-18 00:45:09,356 INFO L280 TraceCheckUtils]: 98: Hoare triple {8803#false} havoc #t~ret3; {8803#false} is VALID [2020-07-18 00:45:09,356 INFO L280 TraceCheckUtils]: 99: Hoare triple {8803#false} assume !false; {8803#false} is VALID [2020-07-18 00:45:09,357 INFO L280 TraceCheckUtils]: 100: Hoare triple {8803#false} havoc ~input~0; {8803#false} is VALID [2020-07-18 00:45:09,357 INFO L280 TraceCheckUtils]: 101: Hoare triple {8803#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8803#false} is VALID [2020-07-18 00:45:09,358 INFO L280 TraceCheckUtils]: 102: Hoare triple {8803#false} ~input~0 := #t~nondet2; {8803#false} is VALID [2020-07-18 00:45:09,358 INFO L280 TraceCheckUtils]: 103: Hoare triple {8803#false} havoc #t~nondet2; {8803#false} is VALID [2020-07-18 00:45:09,358 INFO L280 TraceCheckUtils]: 104: Hoare triple {8803#false} assume !(((((1 != ~input~0 && 2 != ~input~0) && 3 != ~input~0) && 4 != ~input~0) && 5 != ~input~0) && 6 != ~input~0); {8803#false} is VALID [2020-07-18 00:45:09,359 INFO L263 TraceCheckUtils]: 105: Hoare triple {8803#false} call #t~ret3 := calculate_output(~input~0); {8803#false} is VALID [2020-07-18 00:45:09,359 INFO L280 TraceCheckUtils]: 106: Hoare triple {8803#false} ~input := #in~input; {8803#false} is VALID [2020-07-18 00:45:09,359 INFO L280 TraceCheckUtils]: 107: Hoare triple {8803#false} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && ~a23~0 <= -43) && 15 == ~a8~0); {8803#false} is VALID [2020-07-18 00:45:09,359 INFO L280 TraceCheckUtils]: 108: Hoare triple {8803#false} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8803#false} is VALID [2020-07-18 00:45:09,360 INFO L280 TraceCheckUtils]: 109: Hoare triple {8803#false} assume !(((((277 < ~a29~0 && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8803#false} is VALID [2020-07-18 00:45:09,360 INFO L280 TraceCheckUtils]: 110: Hoare triple {8803#false} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 10 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0); {8803#false} is VALID [2020-07-18 00:45:09,360 INFO L280 TraceCheckUtils]: 111: Hoare triple {8803#false} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 9 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8803#false} is VALID [2020-07-18 00:45:09,360 INFO L280 TraceCheckUtils]: 112: Hoare triple {8803#false} assume !((((((245 < ~a29~0 && 277 >= ~a29~0) && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8803#false} is VALID [2020-07-18 00:45:09,361 INFO L280 TraceCheckUtils]: 113: Hoare triple {8803#false} assume !(((((~a29~0 <= 140 && 1 == ~a4~0) && 13 == ~a25~0) && 1 == ~a3~0) && 138 < ~a23~0 && 306 >= ~a23~0) && 15 == ~a8~0); {8803#false} is VALID [2020-07-18 00:45:09,361 INFO L280 TraceCheckUtils]: 114: Hoare triple {8803#false} assume ((((277 < ~a29~0 && 1 == ~a4~0) && 11 == ~a25~0) && 1 == ~a3~0) && -43 < ~a23~0 && 138 >= ~a23~0) && 15 == ~a8~0; {8803#false} is VALID [2020-07-18 00:45:09,361 INFO L280 TraceCheckUtils]: 115: Hoare triple {8803#false} assume !false; {8803#false} is VALID [2020-07-18 00:45:09,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 00:45:10,388 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 64 [2020-07-18 00:45:10,746 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-07-18 00:45:10,957 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 72 [2020-07-18 00:45:11,153 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 46 [2020-07-18 00:45:11,162 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:45:11,162 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [372222289] [2020-07-18 00:45:11,163 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:45:11,163 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24 [2020-07-18 00:45:11,163 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [820145758] [2020-07-18 00:45:11,165 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 116 [2020-07-18 00:45:11,165 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:45:11,166 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states. [2020-07-18 00:45:11,180 WARN L140 InductivityCheck]: Transition 8902#(and (= 13 |old(~a25~0)|) (<= 0 (+ main_~output~0 2147483648)) (<= main_~output~0 2147483647) (or (= 1 main_~input~0) (= 2 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); , 8903#(and (= 13 |old(~a25~0)|) (<= 0 (+ main_~output~0 2147483648)) (or (= 6 |calculate_output_#in~input|) (= 1 |calculate_output_#in~input|) (= 3 |calculate_output_#in~input|) (= 5 |calculate_output_#in~input|) (= 2 |calculate_output_#in~input|) (= 4 |calculate_output_#in~input|)) (<= main_~output~0 2147483647)) ) not inductive [2020-07-18 00:45:11,181 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 00:45:11,182 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 00:45:11,189 INFO L168 Benchmark]: Toolchain (without parser) took 29801.87 ms. Allocated memory was 139.5 MB in the beginning and 738.2 MB in the end (delta: 598.7 MB). Free memory was 99.5 MB in the beginning and 424.0 MB in the end (delta: -324.5 MB). Peak memory consumption was 274.2 MB. Max. memory is 7.1 GB. [2020-07-18 00:45:11,191 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 139.5 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-18 00:45:11,192 INFO L168 Benchmark]: CACSL2BoogieTranslator took 938.48 ms. Allocated memory was 139.5 MB in the beginning and 220.7 MB in the end (delta: 81.3 MB). Free memory was 99.1 MB in the beginning and 170.8 MB in the end (delta: -71.7 MB). Peak memory consumption was 46.3 MB. Max. memory is 7.1 GB. [2020-07-18 00:45:11,193 INFO L168 Benchmark]: Boogie Preprocessor took 170.42 ms. Allocated memory is still 220.7 MB. Free memory was 170.8 MB in the beginning and 161.8 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 7.1 GB. [2020-07-18 00:45:11,198 INFO L168 Benchmark]: RCFGBuilder took 3750.09 ms. Allocated memory was 220.7 MB in the beginning and 364.4 MB in the end (delta: 143.7 MB). Free memory was 161.8 MB in the beginning and 204.4 MB in the end (delta: -42.5 MB). Peak memory consumption was 129.7 MB. Max. memory is 7.1 GB. [2020-07-18 00:45:11,200 INFO L168 Benchmark]: TraceAbstraction took 24935.99 ms. Allocated memory was 364.4 MB in the beginning and 738.2 MB in the end (delta: 373.8 MB). Free memory was 204.4 MB in the beginning and 424.0 MB in the end (delta: -219.7 MB). Peak memory consumption was 154.1 MB. Max. memory is 7.1 GB. [2020-07-18 00:45:11,208 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 0.26 ms. Allocated memory is still 139.5 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 938.48 ms. Allocated memory was 139.5 MB in the beginning and 220.7 MB in the end (delta: 81.3 MB). Free memory was 99.1 MB in the beginning and 170.8 MB in the end (delta: -71.7 MB). Peak memory consumption was 46.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 170.42 ms. Allocated memory is still 220.7 MB. Free memory was 170.8 MB in the beginning and 161.8 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 3750.09 ms. Allocated memory was 220.7 MB in the beginning and 364.4 MB in the end (delta: 143.7 MB). Free memory was 161.8 MB in the beginning and 204.4 MB in the end (delta: -42.5 MB). Peak memory consumption was 129.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 24935.99 ms. Allocated memory was 364.4 MB in the beginning and 738.2 MB in the end (delta: 373.8 MB). Free memory was 204.4 MB in the beginning and 424.0 MB in the end (delta: -219.7 MB). Peak memory consumption was 154.1 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...