/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/recursive-simple/id_i10_o10-2.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 04:57:44,118 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 04:57:44,123 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 04:57:44,140 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 04:57:44,140 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 04:57:44,141 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 04:57:44,143 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 04:57:44,145 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 04:57:44,146 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 04:57:44,147 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 04:57:44,149 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 04:57:44,150 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 04:57:44,150 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 04:57:44,151 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 04:57:44,153 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 04:57:44,154 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 04:57:44,155 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 04:57:44,156 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 04:57:44,158 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 04:57:44,163 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 04:57:44,168 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 04:57:44,169 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 04:57:44,171 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 04:57:44,171 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 04:57:44,174 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 04:57:44,174 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 04:57:44,174 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 04:57:44,175 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 04:57:44,176 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 04:57:44,176 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 04:57:44,177 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 04:57:44,178 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 04:57:44,178 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 04:57:44,179 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 04:57:44,180 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 04:57:44,181 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 04:57:44,181 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 04:57:44,181 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 04:57:44,182 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 04:57:44,182 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 04:57:44,183 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 04:57:44,184 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 04:57:44,199 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 04:57:44,200 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 04:57:44,203 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 04:57:44,204 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 04:57:44,204 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 04:57:44,204 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 04:57:44,205 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 04:57:44,205 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 04:57:44,205 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 04:57:44,205 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 04:57:44,205 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 04:57:44,206 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 04:57:44,206 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 04:57:44,206 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 04:57:44,207 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 04:57:44,208 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 04:57:44,208 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 04:57:44,208 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 04:57:44,208 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:57:44,208 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 04:57:44,209 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 04:57:44,209 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 04:57:44,209 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 04:57:44,538 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 04:57:44,551 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 04:57:44,554 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 04:57:44,557 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 04:57:44,557 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 04:57:44,558 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/recursive-simple/id_i10_o10-2.c [2020-07-18 04:57:44,625 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f4110f72/7934af4d5c5645b2a6b2f0fa9a11bcee/FLAG7b849d57e [2020-07-18 04:57:45,107 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 04:57:45,108 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/recursive-simple/id_i10_o10-2.c [2020-07-18 04:57:45,114 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f4110f72/7934af4d5c5645b2a6b2f0fa9a11bcee/FLAG7b849d57e [2020-07-18 04:57:45,537 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f4110f72/7934af4d5c5645b2a6b2f0fa9a11bcee [2020-07-18 04:57:45,548 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 04:57:45,551 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 04:57:45,553 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 04:57:45,553 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 04:57:45,557 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 04:57:45,558 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:57:45" (1/1) ... [2020-07-18 04:57:45,562 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72978ab9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:57:45, skipping insertion in model container [2020-07-18 04:57:45,562 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:57:45" (1/1) ... [2020-07-18 04:57:45,572 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 04:57:45,594 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 04:57:45,778 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:57:45,783 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 04:57:45,799 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:57:45,815 INFO L208 MainTranslator]: Completed translation [2020-07-18 04:57:45,815 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:57:45 WrapperNode [2020-07-18 04:57:45,815 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 04:57:45,816 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 04:57:45,817 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 04:57:45,817 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 04:57:45,828 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:57:45" (1/1) ... [2020-07-18 04:57:45,828 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:57:45" (1/1) ... [2020-07-18 04:57:45,832 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:57:45" (1/1) ... [2020-07-18 04:57:45,832 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:57:45" (1/1) ... [2020-07-18 04:57:45,837 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:57:45" (1/1) ... [2020-07-18 04:57:45,840 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:57:45" (1/1) ... [2020-07-18 04:57:45,841 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:57:45" (1/1) ... [2020-07-18 04:57:45,842 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 04:57:45,843 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 04:57:45,843 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 04:57:45,843 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 04:57:45,844 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:57:45" (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 04:57:45,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 04:57:45,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 04:57:45,999 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2020-07-18 04:57:45,999 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 04:57:45,999 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 04:57:45,999 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 04:57:45,999 INFO L130 BoogieDeclarations]: Found specification of procedure id [2020-07-18 04:57:45,999 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 04:57:46,000 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 04:57:46,000 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 04:57:46,278 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 04:57:46,279 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-18 04:57:46,283 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:57:46 BoogieIcfgContainer [2020-07-18 04:57:46,284 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 04:57:46,292 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 04:57:46,292 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 04:57:46,295 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 04:57:46,296 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 04:57:45" (1/3) ... [2020-07-18 04:57:46,297 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7946a1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:57:46, skipping insertion in model container [2020-07-18 04:57:46,297 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:57:45" (2/3) ... [2020-07-18 04:57:46,297 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7946a1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:57:46, skipping insertion in model container [2020-07-18 04:57:46,297 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:57:46" (3/3) ... [2020-07-18 04:57:46,299 INFO L109 eAbstractionObserver]: Analyzing ICFG id_i10_o10-2.c [2020-07-18 04:57:46,322 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 04:57:46,328 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 04:57:46,338 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 04:57:46,361 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 04:57:46,362 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 04:57:46,362 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 04:57:46,362 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 04:57:46,362 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 04:57:46,362 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 04:57:46,362 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 04:57:46,362 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 04:57:46,378 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states. [2020-07-18 04:57:46,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2020-07-18 04:57:46,390 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:57:46,391 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:57:46,391 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:57:46,397 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:57:46,397 INFO L82 PathProgramCache]: Analyzing trace with hash 1037734449, now seen corresponding path program 1 times [2020-07-18 04:57:46,404 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:57:46,405 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1049522193] [2020-07-18 04:57:46,405 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:57:46,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:46,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:46,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {28#true} assume true; {28#true} is VALID [2020-07-18 04:57:46,596 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28#true} {28#true} #31#return; {28#true} is VALID [2020-07-18 04:57:46,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:46,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {28#true} ~x := #in~x; {38#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:46,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {38#(= |id_#in~x| id_~x)} assume 0 == ~x; {39#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:46,654 INFO L280 TraceCheckUtils]: 2: Hoare triple {39#(= 0 |id_#in~x|)} #res := 0; {39#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:46,655 INFO L280 TraceCheckUtils]: 3: Hoare triple {39#(= 0 |id_#in~x|)} assume true; {39#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:46,658 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39#(= 0 |id_#in~x|)} {32#(<= 10 main_~input~0)} #35#return; {29#false} is VALID [2020-07-18 04:57:46,658 INFO L263 TraceCheckUtils]: 0: Hoare triple {28#true} call ULTIMATE.init(); {28#true} is VALID [2020-07-18 04:57:46,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {28#true} assume true; {28#true} is VALID [2020-07-18 04:57:46,659 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28#true} {28#true} #31#return; {28#true} is VALID [2020-07-18 04:57:46,660 INFO L263 TraceCheckUtils]: 3: Hoare triple {28#true} call #t~ret2 := main(); {28#true} is VALID [2020-07-18 04:57:46,661 INFO L280 TraceCheckUtils]: 4: Hoare triple {28#true} ~input~0 := 10; {32#(<= 10 main_~input~0)} is VALID [2020-07-18 04:57:46,662 INFO L263 TraceCheckUtils]: 5: Hoare triple {32#(<= 10 main_~input~0)} call #t~ret1 := id(~input~0); {28#true} is VALID [2020-07-18 04:57:46,663 INFO L280 TraceCheckUtils]: 6: Hoare triple {28#true} ~x := #in~x; {38#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:46,664 INFO L280 TraceCheckUtils]: 7: Hoare triple {38#(= |id_#in~x| id_~x)} assume 0 == ~x; {39#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:46,665 INFO L280 TraceCheckUtils]: 8: Hoare triple {39#(= 0 |id_#in~x|)} #res := 0; {39#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:46,666 INFO L280 TraceCheckUtils]: 9: Hoare triple {39#(= 0 |id_#in~x|)} assume true; {39#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:46,668 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39#(= 0 |id_#in~x|)} {32#(<= 10 main_~input~0)} #35#return; {29#false} is VALID [2020-07-18 04:57:46,669 INFO L280 TraceCheckUtils]: 11: Hoare triple {29#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {29#false} is VALID [2020-07-18 04:57:46,669 INFO L280 TraceCheckUtils]: 12: Hoare triple {29#false} ~result~0 := #t~ret1; {29#false} is VALID [2020-07-18 04:57:46,670 INFO L280 TraceCheckUtils]: 13: Hoare triple {29#false} havoc #t~ret1; {29#false} is VALID [2020-07-18 04:57:46,670 INFO L280 TraceCheckUtils]: 14: Hoare triple {29#false} assume 10 != ~result~0; {29#false} is VALID [2020-07-18 04:57:46,671 INFO L280 TraceCheckUtils]: 15: Hoare triple {29#false} assume !false; {29#false} is VALID [2020-07-18 04:57:46,673 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 04:57:46,674 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1049522193] [2020-07-18 04:57:46,676 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:57:46,677 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 04:57:46,678 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1265511512] [2020-07-18 04:57:46,684 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 16 [2020-07-18 04:57:46,688 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:57:46,692 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 04:57:46,735 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 16 edges. 16 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:46,735 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 04:57:46,736 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:57:46,744 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 04:57:46,745 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-18 04:57:46,747 INFO L87 Difference]: Start difference. First operand 25 states. Second operand 5 states. [2020-07-18 04:57:47,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:47,088 INFO L93 Difference]: Finished difference Result 37 states and 40 transitions. [2020-07-18 04:57:47,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 04:57:47,090 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 16 [2020-07-18 04:57:47,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:57:47,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:57:47,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 40 transitions. [2020-07-18 04:57:47,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:57:47,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 40 transitions. [2020-07-18 04:57:47,120 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 40 transitions. [2020-07-18 04:57:47,204 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:47,218 INFO L225 Difference]: With dead ends: 37 [2020-07-18 04:57:47,218 INFO L226 Difference]: Without dead ends: 23 [2020-07-18 04:57:47,222 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-18 04:57:47,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2020-07-18 04:57:47,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2020-07-18 04:57:47,296 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:57:47,296 INFO L82 GeneralOperation]: Start isEquivalent. First operand 23 states. Second operand 23 states. [2020-07-18 04:57:47,297 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand 23 states. [2020-07-18 04:57:47,298 INFO L87 Difference]: Start difference. First operand 23 states. Second operand 23 states. [2020-07-18 04:57:47,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:47,304 INFO L93 Difference]: Finished difference Result 23 states and 24 transitions. [2020-07-18 04:57:47,304 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 24 transitions. [2020-07-18 04:57:47,305 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:57:47,305 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:57:47,306 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand 23 states. [2020-07-18 04:57:47,306 INFO L87 Difference]: Start difference. First operand 23 states. Second operand 23 states. [2020-07-18 04:57:47,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:47,311 INFO L93 Difference]: Finished difference Result 23 states and 24 transitions. [2020-07-18 04:57:47,311 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 24 transitions. [2020-07-18 04:57:47,312 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:57:47,312 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:57:47,312 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:57:47,313 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:57:47,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2020-07-18 04:57:47,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 24 transitions. [2020-07-18 04:57:47,318 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 24 transitions. Word has length 16 [2020-07-18 04:57:47,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:57:47,319 INFO L479 AbstractCegarLoop]: Abstraction has 23 states and 24 transitions. [2020-07-18 04:57:47,319 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 04:57:47,319 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 24 transitions. [2020-07-18 04:57:47,358 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:47,359 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 24 transitions. [2020-07-18 04:57:47,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2020-07-18 04:57:47,360 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:57:47,360 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:57:47,361 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 04:57:47,361 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:57:47,361 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:57:47,362 INFO L82 PathProgramCache]: Analyzing trace with hash -1478812441, now seen corresponding path program 1 times [2020-07-18 04:57:47,362 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:57:47,362 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [178621496] [2020-07-18 04:57:47,363 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:57:47,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:47,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {210#true} assume true; {210#true} is VALID [2020-07-18 04:57:47,442 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {210#true} {210#true} #31#return; {210#true} is VALID [2020-07-18 04:57:47,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:47,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:47,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {210#true} ~x := #in~x; {228#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:47,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {228#(= |id_#in~x| id_~x)} assume 0 == ~x; {235#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:47,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {235#(= 0 |id_#in~x|)} #res := 0; {235#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:47,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {235#(= 0 |id_#in~x|)} assume true; {235#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:47,526 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {235#(= 0 |id_#in~x|)} {228#(= |id_#in~x| id_~x)} #37#return; {234#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:47,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {210#true} ~x := #in~x; {228#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:47,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {228#(= |id_#in~x| id_~x)} assume !(0 == ~x); {228#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:47,529 INFO L263 TraceCheckUtils]: 2: Hoare triple {228#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {210#true} is VALID [2020-07-18 04:57:47,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {210#true} ~x := #in~x; {228#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:47,531 INFO L280 TraceCheckUtils]: 4: Hoare triple {228#(= |id_#in~x| id_~x)} assume 0 == ~x; {235#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:47,532 INFO L280 TraceCheckUtils]: 5: Hoare triple {235#(= 0 |id_#in~x|)} #res := 0; {235#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:47,532 INFO L280 TraceCheckUtils]: 6: Hoare triple {235#(= 0 |id_#in~x|)} assume true; {235#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:47,534 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {235#(= 0 |id_#in~x|)} {228#(= |id_#in~x| id_~x)} #37#return; {234#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:47,535 INFO L280 TraceCheckUtils]: 8: Hoare triple {234#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {234#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:47,536 INFO L280 TraceCheckUtils]: 9: Hoare triple {234#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {234#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:47,537 INFO L280 TraceCheckUtils]: 10: Hoare triple {234#(<= |id_#in~x| 1)} havoc #t~ret0; {234#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:47,537 INFO L280 TraceCheckUtils]: 11: Hoare triple {234#(<= |id_#in~x| 1)} assume true; {234#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:47,539 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {234#(<= |id_#in~x| 1)} {214#(<= 10 main_~input~0)} #35#return; {211#false} is VALID [2020-07-18 04:57:47,540 INFO L263 TraceCheckUtils]: 0: Hoare triple {210#true} call ULTIMATE.init(); {210#true} is VALID [2020-07-18 04:57:47,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {210#true} assume true; {210#true} is VALID [2020-07-18 04:57:47,541 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {210#true} {210#true} #31#return; {210#true} is VALID [2020-07-18 04:57:47,541 INFO L263 TraceCheckUtils]: 3: Hoare triple {210#true} call #t~ret2 := main(); {210#true} is VALID [2020-07-18 04:57:47,542 INFO L280 TraceCheckUtils]: 4: Hoare triple {210#true} ~input~0 := 10; {214#(<= 10 main_~input~0)} is VALID [2020-07-18 04:57:47,542 INFO L263 TraceCheckUtils]: 5: Hoare triple {214#(<= 10 main_~input~0)} call #t~ret1 := id(~input~0); {210#true} is VALID [2020-07-18 04:57:47,543 INFO L280 TraceCheckUtils]: 6: Hoare triple {210#true} ~x := #in~x; {228#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:47,544 INFO L280 TraceCheckUtils]: 7: Hoare triple {228#(= |id_#in~x| id_~x)} assume !(0 == ~x); {228#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:47,544 INFO L263 TraceCheckUtils]: 8: Hoare triple {228#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {210#true} is VALID [2020-07-18 04:57:47,545 INFO L280 TraceCheckUtils]: 9: Hoare triple {210#true} ~x := #in~x; {228#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:47,546 INFO L280 TraceCheckUtils]: 10: Hoare triple {228#(= |id_#in~x| id_~x)} assume 0 == ~x; {235#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:47,547 INFO L280 TraceCheckUtils]: 11: Hoare triple {235#(= 0 |id_#in~x|)} #res := 0; {235#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:47,548 INFO L280 TraceCheckUtils]: 12: Hoare triple {235#(= 0 |id_#in~x|)} assume true; {235#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:47,549 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {235#(= 0 |id_#in~x|)} {228#(= |id_#in~x| id_~x)} #37#return; {234#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:47,550 INFO L280 TraceCheckUtils]: 14: Hoare triple {234#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {234#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:47,551 INFO L280 TraceCheckUtils]: 15: Hoare triple {234#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {234#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:47,552 INFO L280 TraceCheckUtils]: 16: Hoare triple {234#(<= |id_#in~x| 1)} havoc #t~ret0; {234#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:47,553 INFO L280 TraceCheckUtils]: 17: Hoare triple {234#(<= |id_#in~x| 1)} assume true; {234#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:47,554 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {234#(<= |id_#in~x| 1)} {214#(<= 10 main_~input~0)} #35#return; {211#false} is VALID [2020-07-18 04:57:47,555 INFO L280 TraceCheckUtils]: 19: Hoare triple {211#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {211#false} is VALID [2020-07-18 04:57:47,555 INFO L280 TraceCheckUtils]: 20: Hoare triple {211#false} ~result~0 := #t~ret1; {211#false} is VALID [2020-07-18 04:57:47,555 INFO L280 TraceCheckUtils]: 21: Hoare triple {211#false} havoc #t~ret1; {211#false} is VALID [2020-07-18 04:57:47,556 INFO L280 TraceCheckUtils]: 22: Hoare triple {211#false} assume 10 != ~result~0; {211#false} is VALID [2020-07-18 04:57:47,556 INFO L280 TraceCheckUtils]: 23: Hoare triple {211#false} assume !false; {211#false} is VALID [2020-07-18 04:57:47,557 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 04:57:47,558 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [178621496] [2020-07-18 04:57:47,558 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:57:47,558 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2020-07-18 04:57:47,559 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [364425630] [2020-07-18 04:57:47,561 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 24 [2020-07-18 04:57:47,561 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:57:47,562 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 04:57:47,593 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 23 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:47,594 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 04:57:47,594 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:57:47,594 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 04:57:47,595 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-18 04:57:47,595 INFO L87 Difference]: Start difference. First operand 23 states and 24 transitions. Second operand 6 states. [2020-07-18 04:57:47,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:47,790 INFO L93 Difference]: Finished difference Result 34 states and 35 transitions. [2020-07-18 04:57:47,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-18 04:57:47,791 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 24 [2020-07-18 04:57:47,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:57:47,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 04:57:47,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 35 transitions. [2020-07-18 04:57:47,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 04:57:47,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 35 transitions. [2020-07-18 04:57:47,798 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 35 transitions. [2020-07-18 04:57:47,848 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:47,851 INFO L225 Difference]: With dead ends: 34 [2020-07-18 04:57:47,851 INFO L226 Difference]: Without dead ends: 28 [2020-07-18 04:57:47,852 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2020-07-18 04:57:47,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2020-07-18 04:57:47,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 28. [2020-07-18 04:57:47,891 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:57:47,891 INFO L82 GeneralOperation]: Start isEquivalent. First operand 28 states. Second operand 28 states. [2020-07-18 04:57:47,892 INFO L74 IsIncluded]: Start isIncluded. First operand 28 states. Second operand 28 states. [2020-07-18 04:57:47,892 INFO L87 Difference]: Start difference. First operand 28 states. Second operand 28 states. [2020-07-18 04:57:47,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:47,895 INFO L93 Difference]: Finished difference Result 28 states and 29 transitions. [2020-07-18 04:57:47,896 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 29 transitions. [2020-07-18 04:57:47,897 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:57:47,897 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:57:47,897 INFO L74 IsIncluded]: Start isIncluded. First operand 28 states. Second operand 28 states. [2020-07-18 04:57:47,897 INFO L87 Difference]: Start difference. First operand 28 states. Second operand 28 states. [2020-07-18 04:57:47,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:47,901 INFO L93 Difference]: Finished difference Result 28 states and 29 transitions. [2020-07-18 04:57:47,901 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 29 transitions. [2020-07-18 04:57:47,902 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:57:47,902 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:57:47,902 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:57:47,903 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:57:47,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2020-07-18 04:57:47,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 29 transitions. [2020-07-18 04:57:47,906 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 29 transitions. Word has length 24 [2020-07-18 04:57:47,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:57:47,907 INFO L479 AbstractCegarLoop]: Abstraction has 28 states and 29 transitions. [2020-07-18 04:57:47,907 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-18 04:57:47,907 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 29 transitions. [2020-07-18 04:57:47,947 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:47,947 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 29 transitions. [2020-07-18 04:57:47,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2020-07-18 04:57:47,949 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:57:47,949 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:57:47,949 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 04:57:47,950 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:57:47,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:57:47,950 INFO L82 PathProgramCache]: Analyzing trace with hash -1463730447, now seen corresponding path program 2 times [2020-07-18 04:57:47,951 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:57:47,951 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1662820766] [2020-07-18 04:57:47,951 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:57:47,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:47,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:48,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {422#true} assume true; {422#true} is VALID [2020-07-18 04:57:48,000 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {422#true} {422#true} #31#return; {422#true} is VALID [2020-07-18 04:57:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:48,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:48,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:48,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {422#true} ~x := #in~x; {448#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {448#(= |id_#in~x| id_~x)} assume 0 == ~x; {469#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {469#(= 0 |id_#in~x|)} #res := 0; {469#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,155 INFO L280 TraceCheckUtils]: 3: Hoare triple {469#(= 0 |id_#in~x|)} assume true; {469#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,157 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {469#(= 0 |id_#in~x|)} {448#(= |id_#in~x| id_~x)} #37#return; {468#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {422#true} ~x := #in~x; {448#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {448#(= |id_#in~x| id_~x)} assume !(0 == ~x); {448#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,159 INFO L263 TraceCheckUtils]: 2: Hoare triple {448#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {422#true} is VALID [2020-07-18 04:57:48,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {422#true} ~x := #in~x; {448#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,160 INFO L280 TraceCheckUtils]: 4: Hoare triple {448#(= |id_#in~x| id_~x)} assume 0 == ~x; {469#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,161 INFO L280 TraceCheckUtils]: 5: Hoare triple {469#(= 0 |id_#in~x|)} #res := 0; {469#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,162 INFO L280 TraceCheckUtils]: 6: Hoare triple {469#(= 0 |id_#in~x|)} assume true; {469#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,163 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {469#(= 0 |id_#in~x|)} {448#(= |id_#in~x| id_~x)} #37#return; {468#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,167 INFO L280 TraceCheckUtils]: 8: Hoare triple {468#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {468#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,168 INFO L280 TraceCheckUtils]: 9: Hoare triple {468#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {468#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,169 INFO L280 TraceCheckUtils]: 10: Hoare triple {468#(<= |id_#in~x| 1)} havoc #t~ret0; {468#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,170 INFO L280 TraceCheckUtils]: 11: Hoare triple {468#(<= |id_#in~x| 1)} assume true; {468#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,172 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {468#(<= |id_#in~x| 1)} {448#(= |id_#in~x| id_~x)} #37#return; {462#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {422#true} ~x := #in~x; {448#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {448#(= |id_#in~x| id_~x)} assume !(0 == ~x); {448#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,182 INFO L263 TraceCheckUtils]: 2: Hoare triple {448#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {422#true} is VALID [2020-07-18 04:57:48,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {422#true} ~x := #in~x; {448#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,184 INFO L280 TraceCheckUtils]: 4: Hoare triple {448#(= |id_#in~x| id_~x)} assume !(0 == ~x); {448#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,184 INFO L263 TraceCheckUtils]: 5: Hoare triple {448#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {422#true} is VALID [2020-07-18 04:57:48,185 INFO L280 TraceCheckUtils]: 6: Hoare triple {422#true} ~x := #in~x; {448#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,187 INFO L280 TraceCheckUtils]: 7: Hoare triple {448#(= |id_#in~x| id_~x)} assume 0 == ~x; {469#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,188 INFO L280 TraceCheckUtils]: 8: Hoare triple {469#(= 0 |id_#in~x|)} #res := 0; {469#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,188 INFO L280 TraceCheckUtils]: 9: Hoare triple {469#(= 0 |id_#in~x|)} assume true; {469#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,190 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {469#(= 0 |id_#in~x|)} {448#(= |id_#in~x| id_~x)} #37#return; {468#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,191 INFO L280 TraceCheckUtils]: 11: Hoare triple {468#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {468#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,192 INFO L280 TraceCheckUtils]: 12: Hoare triple {468#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {468#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,193 INFO L280 TraceCheckUtils]: 13: Hoare triple {468#(<= |id_#in~x| 1)} havoc #t~ret0; {468#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,194 INFO L280 TraceCheckUtils]: 14: Hoare triple {468#(<= |id_#in~x| 1)} assume true; {468#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,195 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {468#(<= |id_#in~x| 1)} {448#(= |id_#in~x| id_~x)} #37#return; {462#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,196 INFO L280 TraceCheckUtils]: 16: Hoare triple {462#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {462#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,197 INFO L280 TraceCheckUtils]: 17: Hoare triple {462#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {462#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,198 INFO L280 TraceCheckUtils]: 18: Hoare triple {462#(<= |id_#in~x| 2)} havoc #t~ret0; {462#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,198 INFO L280 TraceCheckUtils]: 19: Hoare triple {462#(<= |id_#in~x| 2)} assume true; {462#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,199 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {462#(<= |id_#in~x| 2)} {426#(<= 10 main_~input~0)} #35#return; {423#false} is VALID [2020-07-18 04:57:48,202 INFO L263 TraceCheckUtils]: 0: Hoare triple {422#true} call ULTIMATE.init(); {422#true} is VALID [2020-07-18 04:57:48,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {422#true} assume true; {422#true} is VALID [2020-07-18 04:57:48,202 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {422#true} {422#true} #31#return; {422#true} is VALID [2020-07-18 04:57:48,203 INFO L263 TraceCheckUtils]: 3: Hoare triple {422#true} call #t~ret2 := main(); {422#true} is VALID [2020-07-18 04:57:48,204 INFO L280 TraceCheckUtils]: 4: Hoare triple {422#true} ~input~0 := 10; {426#(<= 10 main_~input~0)} is VALID [2020-07-18 04:57:48,204 INFO L263 TraceCheckUtils]: 5: Hoare triple {426#(<= 10 main_~input~0)} call #t~ret1 := id(~input~0); {422#true} is VALID [2020-07-18 04:57:48,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {422#true} ~x := #in~x; {448#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {448#(= |id_#in~x| id_~x)} assume !(0 == ~x); {448#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,206 INFO L263 TraceCheckUtils]: 8: Hoare triple {448#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {422#true} is VALID [2020-07-18 04:57:48,207 INFO L280 TraceCheckUtils]: 9: Hoare triple {422#true} ~x := #in~x; {448#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,207 INFO L280 TraceCheckUtils]: 10: Hoare triple {448#(= |id_#in~x| id_~x)} assume !(0 == ~x); {448#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,208 INFO L263 TraceCheckUtils]: 11: Hoare triple {448#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {422#true} is VALID [2020-07-18 04:57:48,208 INFO L280 TraceCheckUtils]: 12: Hoare triple {422#true} ~x := #in~x; {448#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,209 INFO L280 TraceCheckUtils]: 13: Hoare triple {448#(= |id_#in~x| id_~x)} assume 0 == ~x; {469#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,210 INFO L280 TraceCheckUtils]: 14: Hoare triple {469#(= 0 |id_#in~x|)} #res := 0; {469#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,210 INFO L280 TraceCheckUtils]: 15: Hoare triple {469#(= 0 |id_#in~x|)} assume true; {469#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,212 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {469#(= 0 |id_#in~x|)} {448#(= |id_#in~x| id_~x)} #37#return; {468#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,213 INFO L280 TraceCheckUtils]: 17: Hoare triple {468#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {468#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,213 INFO L280 TraceCheckUtils]: 18: Hoare triple {468#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {468#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,214 INFO L280 TraceCheckUtils]: 19: Hoare triple {468#(<= |id_#in~x| 1)} havoc #t~ret0; {468#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,215 INFO L280 TraceCheckUtils]: 20: Hoare triple {468#(<= |id_#in~x| 1)} assume true; {468#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,216 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {468#(<= |id_#in~x| 1)} {448#(= |id_#in~x| id_~x)} #37#return; {462#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,217 INFO L280 TraceCheckUtils]: 22: Hoare triple {462#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {462#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,218 INFO L280 TraceCheckUtils]: 23: Hoare triple {462#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {462#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,219 INFO L280 TraceCheckUtils]: 24: Hoare triple {462#(<= |id_#in~x| 2)} havoc #t~ret0; {462#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,219 INFO L280 TraceCheckUtils]: 25: Hoare triple {462#(<= |id_#in~x| 2)} assume true; {462#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,221 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {462#(<= |id_#in~x| 2)} {426#(<= 10 main_~input~0)} #35#return; {423#false} is VALID [2020-07-18 04:57:48,221 INFO L280 TraceCheckUtils]: 27: Hoare triple {423#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {423#false} is VALID [2020-07-18 04:57:48,222 INFO L280 TraceCheckUtils]: 28: Hoare triple {423#false} ~result~0 := #t~ret1; {423#false} is VALID [2020-07-18 04:57:48,222 INFO L280 TraceCheckUtils]: 29: Hoare triple {423#false} havoc #t~ret1; {423#false} is VALID [2020-07-18 04:57:48,222 INFO L280 TraceCheckUtils]: 30: Hoare triple {423#false} assume 10 != ~result~0; {423#false} is VALID [2020-07-18 04:57:48,223 INFO L280 TraceCheckUtils]: 31: Hoare triple {423#false} assume !false; {423#false} is VALID [2020-07-18 04:57:48,226 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-07-18 04:57:48,226 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1662820766] [2020-07-18 04:57:48,227 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:57:48,227 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-07-18 04:57:48,227 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [609432443] [2020-07-18 04:57:48,228 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 32 [2020-07-18 04:57:48,228 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:57:48,228 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 04:57:48,268 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:48,268 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 04:57:48,268 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:57:48,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 04:57:48,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:57:48,269 INFO L87 Difference]: Start difference. First operand 28 states and 29 transitions. Second operand 7 states. [2020-07-18 04:57:48,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:48,523 INFO L93 Difference]: Finished difference Result 39 states and 40 transitions. [2020-07-18 04:57:48,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 04:57:48,523 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 32 [2020-07-18 04:57:48,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:57:48,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:57:48,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 40 transitions. [2020-07-18 04:57:48,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:57:48,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 40 transitions. [2020-07-18 04:57:48,530 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 40 transitions. [2020-07-18 04:57:48,579 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:48,582 INFO L225 Difference]: With dead ends: 39 [2020-07-18 04:57:48,582 INFO L226 Difference]: Without dead ends: 33 [2020-07-18 04:57:48,583 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:57:48,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2020-07-18 04:57:48,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 33. [2020-07-18 04:57:48,624 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:57:48,624 INFO L82 GeneralOperation]: Start isEquivalent. First operand 33 states. Second operand 33 states. [2020-07-18 04:57:48,624 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand 33 states. [2020-07-18 04:57:48,625 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 33 states. [2020-07-18 04:57:48,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:48,628 INFO L93 Difference]: Finished difference Result 33 states and 34 transitions. [2020-07-18 04:57:48,628 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 34 transitions. [2020-07-18 04:57:48,629 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:57:48,629 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:57:48,629 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand 33 states. [2020-07-18 04:57:48,629 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 33 states. [2020-07-18 04:57:48,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:48,633 INFO L93 Difference]: Finished difference Result 33 states and 34 transitions. [2020-07-18 04:57:48,633 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 34 transitions. [2020-07-18 04:57:48,634 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:57:48,634 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:57:48,634 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:57:48,634 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:57:48,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2020-07-18 04:57:48,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 34 transitions. [2020-07-18 04:57:48,637 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 34 transitions. Word has length 32 [2020-07-18 04:57:48,637 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:57:48,638 INFO L479 AbstractCegarLoop]: Abstraction has 33 states and 34 transitions. [2020-07-18 04:57:48,638 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 04:57:48,638 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 33 states and 34 transitions. [2020-07-18 04:57:48,681 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 04:57:48,681 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 34 transitions. [2020-07-18 04:57:48,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2020-07-18 04:57:48,683 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:57:48,683 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:57:48,683 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 04:57:48,683 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:57:48,684 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:57:48,684 INFO L82 PathProgramCache]: Analyzing trace with hash 23346727, now seen corresponding path program 3 times [2020-07-18 04:57:48,684 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:57:48,684 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [589076982] [2020-07-18 04:57:48,685 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:57:48,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:48,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:48,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {688#true} assume true; {688#true} is VALID [2020-07-18 04:57:48,727 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {688#true} {688#true} #31#return; {688#true} is VALID [2020-07-18 04:57:48,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:48,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:48,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:48,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:48,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {688#true} ~x := #in~x; {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {722#(= |id_#in~x| id_~x)} assume 0 == ~x; {765#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {765#(= 0 |id_#in~x|)} #res := 0; {765#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {765#(= 0 |id_#in~x|)} assume true; {765#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,866 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {765#(= 0 |id_#in~x|)} {722#(= |id_#in~x| id_~x)} #37#return; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {688#true} ~x := #in~x; {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {722#(= |id_#in~x| id_~x)} assume !(0 == ~x); {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,868 INFO L263 TraceCheckUtils]: 2: Hoare triple {722#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {688#true} is VALID [2020-07-18 04:57:48,869 INFO L280 TraceCheckUtils]: 3: Hoare triple {688#true} ~x := #in~x; {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,869 INFO L280 TraceCheckUtils]: 4: Hoare triple {722#(= |id_#in~x| id_~x)} assume 0 == ~x; {765#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,870 INFO L280 TraceCheckUtils]: 5: Hoare triple {765#(= 0 |id_#in~x|)} #res := 0; {765#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,871 INFO L280 TraceCheckUtils]: 6: Hoare triple {765#(= 0 |id_#in~x|)} assume true; {765#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,872 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {765#(= 0 |id_#in~x|)} {722#(= |id_#in~x| id_~x)} #37#return; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,873 INFO L280 TraceCheckUtils]: 8: Hoare triple {764#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,873 INFO L280 TraceCheckUtils]: 9: Hoare triple {764#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,874 INFO L280 TraceCheckUtils]: 10: Hoare triple {764#(<= |id_#in~x| 1)} havoc #t~ret0; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,875 INFO L280 TraceCheckUtils]: 11: Hoare triple {764#(<= |id_#in~x| 1)} assume true; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,876 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {764#(<= |id_#in~x| 1)} {722#(= |id_#in~x| id_~x)} #37#return; {758#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {688#true} ~x := #in~x; {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {722#(= |id_#in~x| id_~x)} assume !(0 == ~x); {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,878 INFO L263 TraceCheckUtils]: 2: Hoare triple {722#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {688#true} is VALID [2020-07-18 04:57:48,879 INFO L280 TraceCheckUtils]: 3: Hoare triple {688#true} ~x := #in~x; {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,880 INFO L280 TraceCheckUtils]: 4: Hoare triple {722#(= |id_#in~x| id_~x)} assume !(0 == ~x); {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,880 INFO L263 TraceCheckUtils]: 5: Hoare triple {722#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {688#true} is VALID [2020-07-18 04:57:48,881 INFO L280 TraceCheckUtils]: 6: Hoare triple {688#true} ~x := #in~x; {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,881 INFO L280 TraceCheckUtils]: 7: Hoare triple {722#(= |id_#in~x| id_~x)} assume 0 == ~x; {765#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,882 INFO L280 TraceCheckUtils]: 8: Hoare triple {765#(= 0 |id_#in~x|)} #res := 0; {765#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,883 INFO L280 TraceCheckUtils]: 9: Hoare triple {765#(= 0 |id_#in~x|)} assume true; {765#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,884 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {765#(= 0 |id_#in~x|)} {722#(= |id_#in~x| id_~x)} #37#return; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,885 INFO L280 TraceCheckUtils]: 11: Hoare triple {764#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,885 INFO L280 TraceCheckUtils]: 12: Hoare triple {764#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,886 INFO L280 TraceCheckUtils]: 13: Hoare triple {764#(<= |id_#in~x| 1)} havoc #t~ret0; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,887 INFO L280 TraceCheckUtils]: 14: Hoare triple {764#(<= |id_#in~x| 1)} assume true; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,888 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {764#(<= |id_#in~x| 1)} {722#(= |id_#in~x| id_~x)} #37#return; {758#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,889 INFO L280 TraceCheckUtils]: 16: Hoare triple {758#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {758#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,889 INFO L280 TraceCheckUtils]: 17: Hoare triple {758#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {758#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,890 INFO L280 TraceCheckUtils]: 18: Hoare triple {758#(<= |id_#in~x| 2)} havoc #t~ret0; {758#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,891 INFO L280 TraceCheckUtils]: 19: Hoare triple {758#(<= |id_#in~x| 2)} assume true; {758#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,892 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {758#(<= |id_#in~x| 2)} {722#(= |id_#in~x| id_~x)} #37#return; {744#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:48,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {688#true} ~x := #in~x; {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,894 INFO L280 TraceCheckUtils]: 1: Hoare triple {722#(= |id_#in~x| id_~x)} assume !(0 == ~x); {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,895 INFO L263 TraceCheckUtils]: 2: Hoare triple {722#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {688#true} is VALID [2020-07-18 04:57:48,895 INFO L280 TraceCheckUtils]: 3: Hoare triple {688#true} ~x := #in~x; {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {722#(= |id_#in~x| id_~x)} assume !(0 == ~x); {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,896 INFO L263 TraceCheckUtils]: 5: Hoare triple {722#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {688#true} is VALID [2020-07-18 04:57:48,897 INFO L280 TraceCheckUtils]: 6: Hoare triple {688#true} ~x := #in~x; {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,897 INFO L280 TraceCheckUtils]: 7: Hoare triple {722#(= |id_#in~x| id_~x)} assume !(0 == ~x); {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,898 INFO L263 TraceCheckUtils]: 8: Hoare triple {722#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {688#true} is VALID [2020-07-18 04:57:48,898 INFO L280 TraceCheckUtils]: 9: Hoare triple {688#true} ~x := #in~x; {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,899 INFO L280 TraceCheckUtils]: 10: Hoare triple {722#(= |id_#in~x| id_~x)} assume 0 == ~x; {765#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,900 INFO L280 TraceCheckUtils]: 11: Hoare triple {765#(= 0 |id_#in~x|)} #res := 0; {765#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,900 INFO L280 TraceCheckUtils]: 12: Hoare triple {765#(= 0 |id_#in~x|)} assume true; {765#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,902 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {765#(= 0 |id_#in~x|)} {722#(= |id_#in~x| id_~x)} #37#return; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,903 INFO L280 TraceCheckUtils]: 14: Hoare triple {764#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,903 INFO L280 TraceCheckUtils]: 15: Hoare triple {764#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,904 INFO L280 TraceCheckUtils]: 16: Hoare triple {764#(<= |id_#in~x| 1)} havoc #t~ret0; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,905 INFO L280 TraceCheckUtils]: 17: Hoare triple {764#(<= |id_#in~x| 1)} assume true; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,906 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {764#(<= |id_#in~x| 1)} {722#(= |id_#in~x| id_~x)} #37#return; {758#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,907 INFO L280 TraceCheckUtils]: 19: Hoare triple {758#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {758#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,908 INFO L280 TraceCheckUtils]: 20: Hoare triple {758#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {758#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,908 INFO L280 TraceCheckUtils]: 21: Hoare triple {758#(<= |id_#in~x| 2)} havoc #t~ret0; {758#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,909 INFO L280 TraceCheckUtils]: 22: Hoare triple {758#(<= |id_#in~x| 2)} assume true; {758#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,910 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {758#(<= |id_#in~x| 2)} {722#(= |id_#in~x| id_~x)} #37#return; {744#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:48,911 INFO L280 TraceCheckUtils]: 24: Hoare triple {744#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {744#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:48,912 INFO L280 TraceCheckUtils]: 25: Hoare triple {744#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {744#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:48,912 INFO L280 TraceCheckUtils]: 26: Hoare triple {744#(<= |id_#in~x| 3)} havoc #t~ret0; {744#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:48,913 INFO L280 TraceCheckUtils]: 27: Hoare triple {744#(<= |id_#in~x| 3)} assume true; {744#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:48,914 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {744#(<= |id_#in~x| 3)} {692#(<= 10 main_~input~0)} #35#return; {689#false} is VALID [2020-07-18 04:57:48,916 INFO L263 TraceCheckUtils]: 0: Hoare triple {688#true} call ULTIMATE.init(); {688#true} is VALID [2020-07-18 04:57:48,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {688#true} assume true; {688#true} is VALID [2020-07-18 04:57:48,916 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {688#true} {688#true} #31#return; {688#true} is VALID [2020-07-18 04:57:48,917 INFO L263 TraceCheckUtils]: 3: Hoare triple {688#true} call #t~ret2 := main(); {688#true} is VALID [2020-07-18 04:57:48,917 INFO L280 TraceCheckUtils]: 4: Hoare triple {688#true} ~input~0 := 10; {692#(<= 10 main_~input~0)} is VALID [2020-07-18 04:57:48,918 INFO L263 TraceCheckUtils]: 5: Hoare triple {692#(<= 10 main_~input~0)} call #t~ret1 := id(~input~0); {688#true} is VALID [2020-07-18 04:57:48,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {688#true} ~x := #in~x; {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,919 INFO L280 TraceCheckUtils]: 7: Hoare triple {722#(= |id_#in~x| id_~x)} assume !(0 == ~x); {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,919 INFO L263 TraceCheckUtils]: 8: Hoare triple {722#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {688#true} is VALID [2020-07-18 04:57:48,920 INFO L280 TraceCheckUtils]: 9: Hoare triple {688#true} ~x := #in~x; {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,921 INFO L280 TraceCheckUtils]: 10: Hoare triple {722#(= |id_#in~x| id_~x)} assume !(0 == ~x); {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,921 INFO L263 TraceCheckUtils]: 11: Hoare triple {722#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {688#true} is VALID [2020-07-18 04:57:48,921 INFO L280 TraceCheckUtils]: 12: Hoare triple {688#true} ~x := #in~x; {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,922 INFO L280 TraceCheckUtils]: 13: Hoare triple {722#(= |id_#in~x| id_~x)} assume !(0 == ~x); {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,922 INFO L263 TraceCheckUtils]: 14: Hoare triple {722#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {688#true} is VALID [2020-07-18 04:57:48,923 INFO L280 TraceCheckUtils]: 15: Hoare triple {688#true} ~x := #in~x; {722#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:48,924 INFO L280 TraceCheckUtils]: 16: Hoare triple {722#(= |id_#in~x| id_~x)} assume 0 == ~x; {765#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,924 INFO L280 TraceCheckUtils]: 17: Hoare triple {765#(= 0 |id_#in~x|)} #res := 0; {765#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,925 INFO L280 TraceCheckUtils]: 18: Hoare triple {765#(= 0 |id_#in~x|)} assume true; {765#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:48,926 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {765#(= 0 |id_#in~x|)} {722#(= |id_#in~x| id_~x)} #37#return; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,927 INFO L280 TraceCheckUtils]: 20: Hoare triple {764#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,927 INFO L280 TraceCheckUtils]: 21: Hoare triple {764#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,928 INFO L280 TraceCheckUtils]: 22: Hoare triple {764#(<= |id_#in~x| 1)} havoc #t~ret0; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,929 INFO L280 TraceCheckUtils]: 23: Hoare triple {764#(<= |id_#in~x| 1)} assume true; {764#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:48,930 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {764#(<= |id_#in~x| 1)} {722#(= |id_#in~x| id_~x)} #37#return; {758#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,931 INFO L280 TraceCheckUtils]: 25: Hoare triple {758#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {758#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,932 INFO L280 TraceCheckUtils]: 26: Hoare triple {758#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {758#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,932 INFO L280 TraceCheckUtils]: 27: Hoare triple {758#(<= |id_#in~x| 2)} havoc #t~ret0; {758#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,933 INFO L280 TraceCheckUtils]: 28: Hoare triple {758#(<= |id_#in~x| 2)} assume true; {758#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:48,934 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {758#(<= |id_#in~x| 2)} {722#(= |id_#in~x| id_~x)} #37#return; {744#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:48,935 INFO L280 TraceCheckUtils]: 30: Hoare triple {744#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {744#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:48,936 INFO L280 TraceCheckUtils]: 31: Hoare triple {744#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {744#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:48,937 INFO L280 TraceCheckUtils]: 32: Hoare triple {744#(<= |id_#in~x| 3)} havoc #t~ret0; {744#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:48,937 INFO L280 TraceCheckUtils]: 33: Hoare triple {744#(<= |id_#in~x| 3)} assume true; {744#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:48,938 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {744#(<= |id_#in~x| 3)} {692#(<= 10 main_~input~0)} #35#return; {689#false} is VALID [2020-07-18 04:57:48,939 INFO L280 TraceCheckUtils]: 35: Hoare triple {689#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {689#false} is VALID [2020-07-18 04:57:48,939 INFO L280 TraceCheckUtils]: 36: Hoare triple {689#false} ~result~0 := #t~ret1; {689#false} is VALID [2020-07-18 04:57:48,939 INFO L280 TraceCheckUtils]: 37: Hoare triple {689#false} havoc #t~ret1; {689#false} is VALID [2020-07-18 04:57:48,939 INFO L280 TraceCheckUtils]: 38: Hoare triple {689#false} assume 10 != ~result~0; {689#false} is VALID [2020-07-18 04:57:48,940 INFO L280 TraceCheckUtils]: 39: Hoare triple {689#false} assume !false; {689#false} is VALID [2020-07-18 04:57:48,942 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-07-18 04:57:48,942 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [589076982] [2020-07-18 04:57:48,942 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:57:48,942 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2020-07-18 04:57:48,943 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1712535902] [2020-07-18 04:57:48,943 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 40 [2020-07-18 04:57:48,944 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:57:48,944 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 04:57:48,983 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:48,983 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 04:57:48,983 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:57:48,984 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 04:57:48,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2020-07-18 04:57:48,984 INFO L87 Difference]: Start difference. First operand 33 states and 34 transitions. Second operand 8 states. [2020-07-18 04:57:49,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:49,220 INFO L93 Difference]: Finished difference Result 44 states and 45 transitions. [2020-07-18 04:57:49,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-18 04:57:49,220 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 40 [2020-07-18 04:57:49,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:57:49,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:57:49,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 45 transitions. [2020-07-18 04:57:49,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:57:49,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 45 transitions. [2020-07-18 04:57:49,231 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 45 transitions. [2020-07-18 04:57:49,307 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:49,310 INFO L225 Difference]: With dead ends: 44 [2020-07-18 04:57:49,310 INFO L226 Difference]: Without dead ends: 38 [2020-07-18 04:57:49,311 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2020-07-18 04:57:49,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38 states. [2020-07-18 04:57:49,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38 to 38. [2020-07-18 04:57:49,368 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:57:49,368 INFO L82 GeneralOperation]: Start isEquivalent. First operand 38 states. Second operand 38 states. [2020-07-18 04:57:49,369 INFO L74 IsIncluded]: Start isIncluded. First operand 38 states. Second operand 38 states. [2020-07-18 04:57:49,369 INFO L87 Difference]: Start difference. First operand 38 states. Second operand 38 states. [2020-07-18 04:57:49,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:49,372 INFO L93 Difference]: Finished difference Result 38 states and 39 transitions. [2020-07-18 04:57:49,372 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 39 transitions. [2020-07-18 04:57:49,373 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:57:49,373 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:57:49,373 INFO L74 IsIncluded]: Start isIncluded. First operand 38 states. Second operand 38 states. [2020-07-18 04:57:49,373 INFO L87 Difference]: Start difference. First operand 38 states. Second operand 38 states. [2020-07-18 04:57:49,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:49,377 INFO L93 Difference]: Finished difference Result 38 states and 39 transitions. [2020-07-18 04:57:49,377 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 39 transitions. [2020-07-18 04:57:49,377 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:57:49,377 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:57:49,378 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:57:49,378 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:57:49,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2020-07-18 04:57:49,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 39 transitions. [2020-07-18 04:57:49,381 INFO L78 Accepts]: Start accepts. Automaton has 38 states and 39 transitions. Word has length 40 [2020-07-18 04:57:49,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:57:49,381 INFO L479 AbstractCegarLoop]: Abstraction has 38 states and 39 transitions. [2020-07-18 04:57:49,381 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 04:57:49,381 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states and 39 transitions. [2020-07-18 04:57:49,429 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:49,429 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 39 transitions. [2020-07-18 04:57:49,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2020-07-18 04:57:49,430 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:57:49,430 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:57:49,431 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 04:57:49,431 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:57:49,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:57:49,431 INFO L82 PathProgramCache]: Analyzing trace with hash -649675855, now seen corresponding path program 4 times [2020-07-18 04:57:49,432 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:57:49,432 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [240311940] [2020-07-18 04:57:49,432 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:57:49,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:49,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:49,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {1016#true} assume true; {1016#true} is VALID [2020-07-18 04:57:49,470 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1016#true} {1016#true} #31#return; {1016#true} is VALID [2020-07-18 04:57:49,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:49,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:49,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:49,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:49,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:49,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {1016#true} ~x := #in~x; {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,714 INFO L280 TraceCheckUtils]: 1: Hoare triple {1058#(= |id_#in~x| id_~x)} assume 0 == ~x; {1131#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:49,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {1131#(= 0 |id_#in~x|)} #res := 0; {1131#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:49,720 INFO L280 TraceCheckUtils]: 3: Hoare triple {1131#(= 0 |id_#in~x|)} assume true; {1131#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:49,725 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1131#(= 0 |id_#in~x|)} {1058#(= |id_#in~x| id_~x)} #37#return; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {1016#true} ~x := #in~x; {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {1058#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,728 INFO L263 TraceCheckUtils]: 2: Hoare triple {1058#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1016#true} is VALID [2020-07-18 04:57:49,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {1016#true} ~x := #in~x; {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,729 INFO L280 TraceCheckUtils]: 4: Hoare triple {1058#(= |id_#in~x| id_~x)} assume 0 == ~x; {1131#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:49,730 INFO L280 TraceCheckUtils]: 5: Hoare triple {1131#(= 0 |id_#in~x|)} #res := 0; {1131#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:49,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {1131#(= 0 |id_#in~x|)} assume true; {1131#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:49,732 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {1131#(= 0 |id_#in~x|)} {1058#(= |id_#in~x| id_~x)} #37#return; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,732 INFO L280 TraceCheckUtils]: 8: Hoare triple {1130#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,733 INFO L280 TraceCheckUtils]: 9: Hoare triple {1130#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,733 INFO L280 TraceCheckUtils]: 10: Hoare triple {1130#(<= |id_#in~x| 1)} havoc #t~ret0; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,734 INFO L280 TraceCheckUtils]: 11: Hoare triple {1130#(<= |id_#in~x| 1)} assume true; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,735 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {1130#(<= |id_#in~x| 1)} {1058#(= |id_#in~x| id_~x)} #37#return; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {1016#true} ~x := #in~x; {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {1058#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,737 INFO L263 TraceCheckUtils]: 2: Hoare triple {1058#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1016#true} is VALID [2020-07-18 04:57:49,738 INFO L280 TraceCheckUtils]: 3: Hoare triple {1016#true} ~x := #in~x; {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {1058#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,739 INFO L263 TraceCheckUtils]: 5: Hoare triple {1058#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1016#true} is VALID [2020-07-18 04:57:49,740 INFO L280 TraceCheckUtils]: 6: Hoare triple {1016#true} ~x := #in~x; {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,740 INFO L280 TraceCheckUtils]: 7: Hoare triple {1058#(= |id_#in~x| id_~x)} assume 0 == ~x; {1131#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:49,741 INFO L280 TraceCheckUtils]: 8: Hoare triple {1131#(= 0 |id_#in~x|)} #res := 0; {1131#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:49,741 INFO L280 TraceCheckUtils]: 9: Hoare triple {1131#(= 0 |id_#in~x|)} assume true; {1131#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:49,743 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {1131#(= 0 |id_#in~x|)} {1058#(= |id_#in~x| id_~x)} #37#return; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,743 INFO L280 TraceCheckUtils]: 11: Hoare triple {1130#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,744 INFO L280 TraceCheckUtils]: 12: Hoare triple {1130#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,744 INFO L280 TraceCheckUtils]: 13: Hoare triple {1130#(<= |id_#in~x| 1)} havoc #t~ret0; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,745 INFO L280 TraceCheckUtils]: 14: Hoare triple {1130#(<= |id_#in~x| 1)} assume true; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,746 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1130#(<= |id_#in~x| 1)} {1058#(= |id_#in~x| id_~x)} #37#return; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,747 INFO L280 TraceCheckUtils]: 16: Hoare triple {1124#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,747 INFO L280 TraceCheckUtils]: 17: Hoare triple {1124#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,748 INFO L280 TraceCheckUtils]: 18: Hoare triple {1124#(<= |id_#in~x| 2)} havoc #t~ret0; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,749 INFO L280 TraceCheckUtils]: 19: Hoare triple {1124#(<= |id_#in~x| 2)} assume true; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,750 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1124#(<= |id_#in~x| 2)} {1058#(= |id_#in~x| id_~x)} #37#return; {1110#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:49,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {1016#true} ~x := #in~x; {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {1058#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,752 INFO L263 TraceCheckUtils]: 2: Hoare triple {1058#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1016#true} is VALID [2020-07-18 04:57:49,753 INFO L280 TraceCheckUtils]: 3: Hoare triple {1016#true} ~x := #in~x; {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,753 INFO L280 TraceCheckUtils]: 4: Hoare triple {1058#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,754 INFO L263 TraceCheckUtils]: 5: Hoare triple {1058#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1016#true} is VALID [2020-07-18 04:57:49,754 INFO L280 TraceCheckUtils]: 6: Hoare triple {1016#true} ~x := #in~x; {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,755 INFO L280 TraceCheckUtils]: 7: Hoare triple {1058#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,755 INFO L263 TraceCheckUtils]: 8: Hoare triple {1058#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1016#true} is VALID [2020-07-18 04:57:49,756 INFO L280 TraceCheckUtils]: 9: Hoare triple {1016#true} ~x := #in~x; {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,757 INFO L280 TraceCheckUtils]: 10: Hoare triple {1058#(= |id_#in~x| id_~x)} assume 0 == ~x; {1131#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:49,757 INFO L280 TraceCheckUtils]: 11: Hoare triple {1131#(= 0 |id_#in~x|)} #res := 0; {1131#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:49,758 INFO L280 TraceCheckUtils]: 12: Hoare triple {1131#(= 0 |id_#in~x|)} assume true; {1131#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:49,759 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {1131#(= 0 |id_#in~x|)} {1058#(= |id_#in~x| id_~x)} #37#return; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,760 INFO L280 TraceCheckUtils]: 14: Hoare triple {1130#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,763 INFO L280 TraceCheckUtils]: 15: Hoare triple {1130#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,764 INFO L280 TraceCheckUtils]: 16: Hoare triple {1130#(<= |id_#in~x| 1)} havoc #t~ret0; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,765 INFO L280 TraceCheckUtils]: 17: Hoare triple {1130#(<= |id_#in~x| 1)} assume true; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,766 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1130#(<= |id_#in~x| 1)} {1058#(= |id_#in~x| id_~x)} #37#return; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,767 INFO L280 TraceCheckUtils]: 19: Hoare triple {1124#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,767 INFO L280 TraceCheckUtils]: 20: Hoare triple {1124#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,768 INFO L280 TraceCheckUtils]: 21: Hoare triple {1124#(<= |id_#in~x| 2)} havoc #t~ret0; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,768 INFO L280 TraceCheckUtils]: 22: Hoare triple {1124#(<= |id_#in~x| 2)} assume true; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,770 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {1124#(<= |id_#in~x| 2)} {1058#(= |id_#in~x| id_~x)} #37#return; {1110#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:49,770 INFO L280 TraceCheckUtils]: 24: Hoare triple {1110#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1110#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:49,771 INFO L280 TraceCheckUtils]: 25: Hoare triple {1110#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {1110#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:49,771 INFO L280 TraceCheckUtils]: 26: Hoare triple {1110#(<= |id_#in~x| 3)} havoc #t~ret0; {1110#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:49,772 INFO L280 TraceCheckUtils]: 27: Hoare triple {1110#(<= |id_#in~x| 3)} assume true; {1110#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:49,773 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1110#(<= |id_#in~x| 3)} {1058#(= |id_#in~x| id_~x)} #37#return; {1088#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:49,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {1016#true} ~x := #in~x; {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {1058#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,777 INFO L263 TraceCheckUtils]: 2: Hoare triple {1058#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1016#true} is VALID [2020-07-18 04:57:49,777 INFO L280 TraceCheckUtils]: 3: Hoare triple {1016#true} ~x := #in~x; {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,778 INFO L280 TraceCheckUtils]: 4: Hoare triple {1058#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,778 INFO L263 TraceCheckUtils]: 5: Hoare triple {1058#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1016#true} is VALID [2020-07-18 04:57:49,779 INFO L280 TraceCheckUtils]: 6: Hoare triple {1016#true} ~x := #in~x; {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,785 INFO L280 TraceCheckUtils]: 7: Hoare triple {1058#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,785 INFO L263 TraceCheckUtils]: 8: Hoare triple {1058#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1016#true} is VALID [2020-07-18 04:57:49,786 INFO L280 TraceCheckUtils]: 9: Hoare triple {1016#true} ~x := #in~x; {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,787 INFO L280 TraceCheckUtils]: 10: Hoare triple {1058#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,787 INFO L263 TraceCheckUtils]: 11: Hoare triple {1058#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1016#true} is VALID [2020-07-18 04:57:49,787 INFO L280 TraceCheckUtils]: 12: Hoare triple {1016#true} ~x := #in~x; {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,793 INFO L280 TraceCheckUtils]: 13: Hoare triple {1058#(= |id_#in~x| id_~x)} assume 0 == ~x; {1131#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:49,798 INFO L280 TraceCheckUtils]: 14: Hoare triple {1131#(= 0 |id_#in~x|)} #res := 0; {1131#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:49,798 INFO L280 TraceCheckUtils]: 15: Hoare triple {1131#(= 0 |id_#in~x|)} assume true; {1131#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:49,799 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1131#(= 0 |id_#in~x|)} {1058#(= |id_#in~x| id_~x)} #37#return; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,800 INFO L280 TraceCheckUtils]: 17: Hoare triple {1130#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,801 INFO L280 TraceCheckUtils]: 18: Hoare triple {1130#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,802 INFO L280 TraceCheckUtils]: 19: Hoare triple {1130#(<= |id_#in~x| 1)} havoc #t~ret0; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,802 INFO L280 TraceCheckUtils]: 20: Hoare triple {1130#(<= |id_#in~x| 1)} assume true; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,804 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1130#(<= |id_#in~x| 1)} {1058#(= |id_#in~x| id_~x)} #37#return; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,805 INFO L280 TraceCheckUtils]: 22: Hoare triple {1124#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,805 INFO L280 TraceCheckUtils]: 23: Hoare triple {1124#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,806 INFO L280 TraceCheckUtils]: 24: Hoare triple {1124#(<= |id_#in~x| 2)} havoc #t~ret0; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,807 INFO L280 TraceCheckUtils]: 25: Hoare triple {1124#(<= |id_#in~x| 2)} assume true; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,809 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1124#(<= |id_#in~x| 2)} {1058#(= |id_#in~x| id_~x)} #37#return; {1110#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:49,810 INFO L280 TraceCheckUtils]: 27: Hoare triple {1110#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1110#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:49,810 INFO L280 TraceCheckUtils]: 28: Hoare triple {1110#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {1110#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:49,811 INFO L280 TraceCheckUtils]: 29: Hoare triple {1110#(<= |id_#in~x| 3)} havoc #t~ret0; {1110#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:49,811 INFO L280 TraceCheckUtils]: 30: Hoare triple {1110#(<= |id_#in~x| 3)} assume true; {1110#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:49,812 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1110#(<= |id_#in~x| 3)} {1058#(= |id_#in~x| id_~x)} #37#return; {1088#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:49,813 INFO L280 TraceCheckUtils]: 32: Hoare triple {1088#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1088#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:49,813 INFO L280 TraceCheckUtils]: 33: Hoare triple {1088#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {1088#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:49,814 INFO L280 TraceCheckUtils]: 34: Hoare triple {1088#(<= |id_#in~x| 4)} havoc #t~ret0; {1088#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:49,815 INFO L280 TraceCheckUtils]: 35: Hoare triple {1088#(<= |id_#in~x| 4)} assume true; {1088#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:49,816 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {1088#(<= |id_#in~x| 4)} {1020#(<= 10 main_~input~0)} #35#return; {1017#false} is VALID [2020-07-18 04:57:49,818 INFO L263 TraceCheckUtils]: 0: Hoare triple {1016#true} call ULTIMATE.init(); {1016#true} is VALID [2020-07-18 04:57:49,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {1016#true} assume true; {1016#true} is VALID [2020-07-18 04:57:49,819 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1016#true} {1016#true} #31#return; {1016#true} is VALID [2020-07-18 04:57:49,819 INFO L263 TraceCheckUtils]: 3: Hoare triple {1016#true} call #t~ret2 := main(); {1016#true} is VALID [2020-07-18 04:57:49,827 INFO L280 TraceCheckUtils]: 4: Hoare triple {1016#true} ~input~0 := 10; {1020#(<= 10 main_~input~0)} is VALID [2020-07-18 04:57:49,827 INFO L263 TraceCheckUtils]: 5: Hoare triple {1020#(<= 10 main_~input~0)} call #t~ret1 := id(~input~0); {1016#true} is VALID [2020-07-18 04:57:49,828 INFO L280 TraceCheckUtils]: 6: Hoare triple {1016#true} ~x := #in~x; {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,828 INFO L280 TraceCheckUtils]: 7: Hoare triple {1058#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,829 INFO L263 TraceCheckUtils]: 8: Hoare triple {1058#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1016#true} is VALID [2020-07-18 04:57:49,829 INFO L280 TraceCheckUtils]: 9: Hoare triple {1016#true} ~x := #in~x; {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,830 INFO L280 TraceCheckUtils]: 10: Hoare triple {1058#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,830 INFO L263 TraceCheckUtils]: 11: Hoare triple {1058#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1016#true} is VALID [2020-07-18 04:57:49,831 INFO L280 TraceCheckUtils]: 12: Hoare triple {1016#true} ~x := #in~x; {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,831 INFO L280 TraceCheckUtils]: 13: Hoare triple {1058#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,831 INFO L263 TraceCheckUtils]: 14: Hoare triple {1058#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1016#true} is VALID [2020-07-18 04:57:49,832 INFO L280 TraceCheckUtils]: 15: Hoare triple {1016#true} ~x := #in~x; {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,833 INFO L280 TraceCheckUtils]: 16: Hoare triple {1058#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,833 INFO L263 TraceCheckUtils]: 17: Hoare triple {1058#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1016#true} is VALID [2020-07-18 04:57:49,834 INFO L280 TraceCheckUtils]: 18: Hoare triple {1016#true} ~x := #in~x; {1058#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:49,834 INFO L280 TraceCheckUtils]: 19: Hoare triple {1058#(= |id_#in~x| id_~x)} assume 0 == ~x; {1131#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:49,835 INFO L280 TraceCheckUtils]: 20: Hoare triple {1131#(= 0 |id_#in~x|)} #res := 0; {1131#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:49,837 INFO L280 TraceCheckUtils]: 21: Hoare triple {1131#(= 0 |id_#in~x|)} assume true; {1131#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:49,839 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {1131#(= 0 |id_#in~x|)} {1058#(= |id_#in~x| id_~x)} #37#return; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,842 INFO L280 TraceCheckUtils]: 23: Hoare triple {1130#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,844 INFO L280 TraceCheckUtils]: 24: Hoare triple {1130#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,844 INFO L280 TraceCheckUtils]: 25: Hoare triple {1130#(<= |id_#in~x| 1)} havoc #t~ret0; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,845 INFO L280 TraceCheckUtils]: 26: Hoare triple {1130#(<= |id_#in~x| 1)} assume true; {1130#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:49,854 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {1130#(<= |id_#in~x| 1)} {1058#(= |id_#in~x| id_~x)} #37#return; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,855 INFO L280 TraceCheckUtils]: 28: Hoare triple {1124#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,855 INFO L280 TraceCheckUtils]: 29: Hoare triple {1124#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,855 INFO L280 TraceCheckUtils]: 30: Hoare triple {1124#(<= |id_#in~x| 2)} havoc #t~ret0; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,856 INFO L280 TraceCheckUtils]: 31: Hoare triple {1124#(<= |id_#in~x| 2)} assume true; {1124#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:49,857 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {1124#(<= |id_#in~x| 2)} {1058#(= |id_#in~x| id_~x)} #37#return; {1110#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:49,858 INFO L280 TraceCheckUtils]: 33: Hoare triple {1110#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1110#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:49,858 INFO L280 TraceCheckUtils]: 34: Hoare triple {1110#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {1110#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:49,858 INFO L280 TraceCheckUtils]: 35: Hoare triple {1110#(<= |id_#in~x| 3)} havoc #t~ret0; {1110#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:49,859 INFO L280 TraceCheckUtils]: 36: Hoare triple {1110#(<= |id_#in~x| 3)} assume true; {1110#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:49,860 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {1110#(<= |id_#in~x| 3)} {1058#(= |id_#in~x| id_~x)} #37#return; {1088#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:49,860 INFO L280 TraceCheckUtils]: 38: Hoare triple {1088#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1088#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:49,861 INFO L280 TraceCheckUtils]: 39: Hoare triple {1088#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {1088#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:49,862 INFO L280 TraceCheckUtils]: 40: Hoare triple {1088#(<= |id_#in~x| 4)} havoc #t~ret0; {1088#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:49,862 INFO L280 TraceCheckUtils]: 41: Hoare triple {1088#(<= |id_#in~x| 4)} assume true; {1088#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:49,863 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {1088#(<= |id_#in~x| 4)} {1020#(<= 10 main_~input~0)} #35#return; {1017#false} is VALID [2020-07-18 04:57:49,864 INFO L280 TraceCheckUtils]: 43: Hoare triple {1017#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1017#false} is VALID [2020-07-18 04:57:49,864 INFO L280 TraceCheckUtils]: 44: Hoare triple {1017#false} ~result~0 := #t~ret1; {1017#false} is VALID [2020-07-18 04:57:49,864 INFO L280 TraceCheckUtils]: 45: Hoare triple {1017#false} havoc #t~ret1; {1017#false} is VALID [2020-07-18 04:57:49,864 INFO L280 TraceCheckUtils]: 46: Hoare triple {1017#false} assume 10 != ~result~0; {1017#false} is VALID [2020-07-18 04:57:49,865 INFO L280 TraceCheckUtils]: 47: Hoare triple {1017#false} assume !false; {1017#false} is VALID [2020-07-18 04:57:49,867 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2020-07-18 04:57:49,867 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [240311940] [2020-07-18 04:57:49,868 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:57:49,868 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-07-18 04:57:49,868 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1896220919] [2020-07-18 04:57:49,869 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 48 [2020-07-18 04:57:49,869 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:57:49,869 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 04:57:49,915 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:49,916 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 04:57:49,916 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:57:49,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 04:57:49,916 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2020-07-18 04:57:49,917 INFO L87 Difference]: Start difference. First operand 38 states and 39 transitions. Second operand 9 states. [2020-07-18 04:57:50,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:50,157 INFO L93 Difference]: Finished difference Result 49 states and 50 transitions. [2020-07-18 04:57:50,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-18 04:57:50,158 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 48 [2020-07-18 04:57:50,158 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:57:50,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 04:57:50,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 50 transitions. [2020-07-18 04:57:50,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 04:57:50,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 50 transitions. [2020-07-18 04:57:50,167 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 50 transitions. [2020-07-18 04:57:50,248 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:50,250 INFO L225 Difference]: With dead ends: 49 [2020-07-18 04:57:50,250 INFO L226 Difference]: Without dead ends: 43 [2020-07-18 04:57:50,251 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=117, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:57:50,251 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2020-07-18 04:57:50,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 43. [2020-07-18 04:57:50,314 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:57:50,314 INFO L82 GeneralOperation]: Start isEquivalent. First operand 43 states. Second operand 43 states. [2020-07-18 04:57:50,314 INFO L74 IsIncluded]: Start isIncluded. First operand 43 states. Second operand 43 states. [2020-07-18 04:57:50,314 INFO L87 Difference]: Start difference. First operand 43 states. Second operand 43 states. [2020-07-18 04:57:50,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:50,318 INFO L93 Difference]: Finished difference Result 43 states and 44 transitions. [2020-07-18 04:57:50,318 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 44 transitions. [2020-07-18 04:57:50,319 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:57:50,319 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:57:50,319 INFO L74 IsIncluded]: Start isIncluded. First operand 43 states. Second operand 43 states. [2020-07-18 04:57:50,319 INFO L87 Difference]: Start difference. First operand 43 states. Second operand 43 states. [2020-07-18 04:57:50,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:50,327 INFO L93 Difference]: Finished difference Result 43 states and 44 transitions. [2020-07-18 04:57:50,327 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 44 transitions. [2020-07-18 04:57:50,327 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:57:50,327 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:57:50,328 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:57:50,328 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:57:50,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2020-07-18 04:57:50,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 44 transitions. [2020-07-18 04:57:50,332 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 44 transitions. Word has length 48 [2020-07-18 04:57:50,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:57:50,332 INFO L479 AbstractCegarLoop]: Abstraction has 43 states and 44 transitions. [2020-07-18 04:57:50,332 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 04:57:50,332 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 43 states and 44 transitions. [2020-07-18 04:57:50,389 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:50,389 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 44 transitions. [2020-07-18 04:57:50,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2020-07-18 04:57:50,390 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:57:50,391 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:57:50,391 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:57:50,391 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:57:50,391 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:57:50,392 INFO L82 PathProgramCache]: Analyzing trace with hash 899977063, now seen corresponding path program 5 times [2020-07-18 04:57:50,392 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:57:50,392 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1372497529] [2020-07-18 04:57:50,392 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:57:50,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:50,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:50,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {1414#true} assume true; {1414#true} is VALID [2020-07-18 04:57:50,427 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1414#true} {1414#true} #31#return; {1414#true} is VALID [2020-07-18 04:57:50,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:50,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:50,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:50,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:50,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:50,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:50,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {1464#(= |id_#in~x| id_~x)} assume 0 == ~x; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {1575#(= 0 |id_#in~x|)} #res := 0; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {1575#(= 0 |id_#in~x|)} assume true; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,584 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {1575#(= 0 |id_#in~x|)} {1464#(= |id_#in~x| id_~x)} #37#return; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {1464#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,586 INFO L263 TraceCheckUtils]: 2: Hoare triple {1464#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1414#true} is VALID [2020-07-18 04:57:50,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,587 INFO L280 TraceCheckUtils]: 4: Hoare triple {1464#(= |id_#in~x| id_~x)} assume 0 == ~x; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,587 INFO L280 TraceCheckUtils]: 5: Hoare triple {1575#(= 0 |id_#in~x|)} #res := 0; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,588 INFO L280 TraceCheckUtils]: 6: Hoare triple {1575#(= 0 |id_#in~x|)} assume true; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,589 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {1575#(= 0 |id_#in~x|)} {1464#(= |id_#in~x| id_~x)} #37#return; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,590 INFO L280 TraceCheckUtils]: 8: Hoare triple {1574#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,590 INFO L280 TraceCheckUtils]: 9: Hoare triple {1574#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,591 INFO L280 TraceCheckUtils]: 10: Hoare triple {1574#(<= |id_#in~x| 1)} havoc #t~ret0; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,591 INFO L280 TraceCheckUtils]: 11: Hoare triple {1574#(<= |id_#in~x| 1)} assume true; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,593 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {1574#(<= |id_#in~x| 1)} {1464#(= |id_#in~x| id_~x)} #37#return; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {1464#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,595 INFO L263 TraceCheckUtils]: 2: Hoare triple {1464#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1414#true} is VALID [2020-07-18 04:57:50,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,596 INFO L280 TraceCheckUtils]: 4: Hoare triple {1464#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,596 INFO L263 TraceCheckUtils]: 5: Hoare triple {1464#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1414#true} is VALID [2020-07-18 04:57:50,597 INFO L280 TraceCheckUtils]: 6: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,597 INFO L280 TraceCheckUtils]: 7: Hoare triple {1464#(= |id_#in~x| id_~x)} assume 0 == ~x; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,598 INFO L280 TraceCheckUtils]: 8: Hoare triple {1575#(= 0 |id_#in~x|)} #res := 0; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,598 INFO L280 TraceCheckUtils]: 9: Hoare triple {1575#(= 0 |id_#in~x|)} assume true; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,599 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {1575#(= 0 |id_#in~x|)} {1464#(= |id_#in~x| id_~x)} #37#return; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,600 INFO L280 TraceCheckUtils]: 11: Hoare triple {1574#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,601 INFO L280 TraceCheckUtils]: 12: Hoare triple {1574#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,602 INFO L280 TraceCheckUtils]: 13: Hoare triple {1574#(<= |id_#in~x| 1)} havoc #t~ret0; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,602 INFO L280 TraceCheckUtils]: 14: Hoare triple {1574#(<= |id_#in~x| 1)} assume true; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,606 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1574#(<= |id_#in~x| 1)} {1464#(= |id_#in~x| id_~x)} #37#return; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,607 INFO L280 TraceCheckUtils]: 16: Hoare triple {1568#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,611 INFO L280 TraceCheckUtils]: 17: Hoare triple {1568#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,612 INFO L280 TraceCheckUtils]: 18: Hoare triple {1568#(<= |id_#in~x| 2)} havoc #t~ret0; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,613 INFO L280 TraceCheckUtils]: 19: Hoare triple {1568#(<= |id_#in~x| 2)} assume true; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,614 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1568#(<= |id_#in~x| 2)} {1464#(= |id_#in~x| id_~x)} #37#return; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {1464#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,617 INFO L263 TraceCheckUtils]: 2: Hoare triple {1464#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1414#true} is VALID [2020-07-18 04:57:50,617 INFO L280 TraceCheckUtils]: 3: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,618 INFO L280 TraceCheckUtils]: 4: Hoare triple {1464#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,618 INFO L263 TraceCheckUtils]: 5: Hoare triple {1464#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1414#true} is VALID [2020-07-18 04:57:50,619 INFO L280 TraceCheckUtils]: 6: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,619 INFO L280 TraceCheckUtils]: 7: Hoare triple {1464#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,620 INFO L263 TraceCheckUtils]: 8: Hoare triple {1464#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1414#true} is VALID [2020-07-18 04:57:50,620 INFO L280 TraceCheckUtils]: 9: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,622 INFO L280 TraceCheckUtils]: 10: Hoare triple {1464#(= |id_#in~x| id_~x)} assume 0 == ~x; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,626 INFO L280 TraceCheckUtils]: 11: Hoare triple {1575#(= 0 |id_#in~x|)} #res := 0; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,627 INFO L280 TraceCheckUtils]: 12: Hoare triple {1575#(= 0 |id_#in~x|)} assume true; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,629 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {1575#(= 0 |id_#in~x|)} {1464#(= |id_#in~x| id_~x)} #37#return; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,629 INFO L280 TraceCheckUtils]: 14: Hoare triple {1574#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,630 INFO L280 TraceCheckUtils]: 15: Hoare triple {1574#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,630 INFO L280 TraceCheckUtils]: 16: Hoare triple {1574#(<= |id_#in~x| 1)} havoc #t~ret0; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,631 INFO L280 TraceCheckUtils]: 17: Hoare triple {1574#(<= |id_#in~x| 1)} assume true; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,632 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1574#(<= |id_#in~x| 1)} {1464#(= |id_#in~x| id_~x)} #37#return; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,633 INFO L280 TraceCheckUtils]: 19: Hoare triple {1568#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,633 INFO L280 TraceCheckUtils]: 20: Hoare triple {1568#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,634 INFO L280 TraceCheckUtils]: 21: Hoare triple {1568#(<= |id_#in~x| 2)} havoc #t~ret0; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,634 INFO L280 TraceCheckUtils]: 22: Hoare triple {1568#(<= |id_#in~x| 2)} assume true; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,636 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {1568#(<= |id_#in~x| 2)} {1464#(= |id_#in~x| id_~x)} #37#return; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,637 INFO L280 TraceCheckUtils]: 24: Hoare triple {1554#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,639 INFO L280 TraceCheckUtils]: 25: Hoare triple {1554#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,641 INFO L280 TraceCheckUtils]: 26: Hoare triple {1554#(<= |id_#in~x| 3)} havoc #t~ret0; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,644 INFO L280 TraceCheckUtils]: 27: Hoare triple {1554#(<= |id_#in~x| 3)} assume true; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,646 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {1554#(<= |id_#in~x| 3)} {1464#(= |id_#in~x| id_~x)} #37#return; {1532#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:50,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {1464#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,648 INFO L263 TraceCheckUtils]: 2: Hoare triple {1464#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1414#true} is VALID [2020-07-18 04:57:50,648 INFO L280 TraceCheckUtils]: 3: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,649 INFO L280 TraceCheckUtils]: 4: Hoare triple {1464#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,649 INFO L263 TraceCheckUtils]: 5: Hoare triple {1464#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1414#true} is VALID [2020-07-18 04:57:50,650 INFO L280 TraceCheckUtils]: 6: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,650 INFO L280 TraceCheckUtils]: 7: Hoare triple {1464#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,651 INFO L263 TraceCheckUtils]: 8: Hoare triple {1464#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1414#true} is VALID [2020-07-18 04:57:50,651 INFO L280 TraceCheckUtils]: 9: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,652 INFO L280 TraceCheckUtils]: 10: Hoare triple {1464#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,652 INFO L263 TraceCheckUtils]: 11: Hoare triple {1464#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1414#true} is VALID [2020-07-18 04:57:50,652 INFO L280 TraceCheckUtils]: 12: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,653 INFO L280 TraceCheckUtils]: 13: Hoare triple {1464#(= |id_#in~x| id_~x)} assume 0 == ~x; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,653 INFO L280 TraceCheckUtils]: 14: Hoare triple {1575#(= 0 |id_#in~x|)} #res := 0; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,653 INFO L280 TraceCheckUtils]: 15: Hoare triple {1575#(= 0 |id_#in~x|)} assume true; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,654 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {1575#(= 0 |id_#in~x|)} {1464#(= |id_#in~x| id_~x)} #37#return; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,655 INFO L280 TraceCheckUtils]: 17: Hoare triple {1574#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,656 INFO L280 TraceCheckUtils]: 18: Hoare triple {1574#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,656 INFO L280 TraceCheckUtils]: 19: Hoare triple {1574#(<= |id_#in~x| 1)} havoc #t~ret0; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,657 INFO L280 TraceCheckUtils]: 20: Hoare triple {1574#(<= |id_#in~x| 1)} assume true; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,658 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1574#(<= |id_#in~x| 1)} {1464#(= |id_#in~x| id_~x)} #37#return; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,659 INFO L280 TraceCheckUtils]: 22: Hoare triple {1568#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,659 INFO L280 TraceCheckUtils]: 23: Hoare triple {1568#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,660 INFO L280 TraceCheckUtils]: 24: Hoare triple {1568#(<= |id_#in~x| 2)} havoc #t~ret0; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,661 INFO L280 TraceCheckUtils]: 25: Hoare triple {1568#(<= |id_#in~x| 2)} assume true; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,664 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {1568#(<= |id_#in~x| 2)} {1464#(= |id_#in~x| id_~x)} #37#return; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,666 INFO L280 TraceCheckUtils]: 27: Hoare triple {1554#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,669 INFO L280 TraceCheckUtils]: 28: Hoare triple {1554#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,669 INFO L280 TraceCheckUtils]: 29: Hoare triple {1554#(<= |id_#in~x| 3)} havoc #t~ret0; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,670 INFO L280 TraceCheckUtils]: 30: Hoare triple {1554#(<= |id_#in~x| 3)} assume true; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,671 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {1554#(<= |id_#in~x| 3)} {1464#(= |id_#in~x| id_~x)} #37#return; {1532#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:50,672 INFO L280 TraceCheckUtils]: 32: Hoare triple {1532#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1532#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:50,673 INFO L280 TraceCheckUtils]: 33: Hoare triple {1532#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {1532#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:50,673 INFO L280 TraceCheckUtils]: 34: Hoare triple {1532#(<= |id_#in~x| 4)} havoc #t~ret0; {1532#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:50,674 INFO L280 TraceCheckUtils]: 35: Hoare triple {1532#(<= |id_#in~x| 4)} assume true; {1532#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:50,675 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {1532#(<= |id_#in~x| 4)} {1464#(= |id_#in~x| id_~x)} #37#return; {1502#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:50,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {1464#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,696 INFO L263 TraceCheckUtils]: 2: Hoare triple {1464#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1414#true} is VALID [2020-07-18 04:57:50,700 INFO L280 TraceCheckUtils]: 3: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,701 INFO L280 TraceCheckUtils]: 4: Hoare triple {1464#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,701 INFO L263 TraceCheckUtils]: 5: Hoare triple {1464#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1414#true} is VALID [2020-07-18 04:57:50,702 INFO L280 TraceCheckUtils]: 6: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,702 INFO L280 TraceCheckUtils]: 7: Hoare triple {1464#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,703 INFO L263 TraceCheckUtils]: 8: Hoare triple {1464#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1414#true} is VALID [2020-07-18 04:57:50,703 INFO L280 TraceCheckUtils]: 9: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,704 INFO L280 TraceCheckUtils]: 10: Hoare triple {1464#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,704 INFO L263 TraceCheckUtils]: 11: Hoare triple {1464#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1414#true} is VALID [2020-07-18 04:57:50,705 INFO L280 TraceCheckUtils]: 12: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,705 INFO L280 TraceCheckUtils]: 13: Hoare triple {1464#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,705 INFO L263 TraceCheckUtils]: 14: Hoare triple {1464#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1414#true} is VALID [2020-07-18 04:57:50,706 INFO L280 TraceCheckUtils]: 15: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,707 INFO L280 TraceCheckUtils]: 16: Hoare triple {1464#(= |id_#in~x| id_~x)} assume 0 == ~x; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,707 INFO L280 TraceCheckUtils]: 17: Hoare triple {1575#(= 0 |id_#in~x|)} #res := 0; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,708 INFO L280 TraceCheckUtils]: 18: Hoare triple {1575#(= 0 |id_#in~x|)} assume true; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,709 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {1575#(= 0 |id_#in~x|)} {1464#(= |id_#in~x| id_~x)} #37#return; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,709 INFO L280 TraceCheckUtils]: 20: Hoare triple {1574#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,710 INFO L280 TraceCheckUtils]: 21: Hoare triple {1574#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,710 INFO L280 TraceCheckUtils]: 22: Hoare triple {1574#(<= |id_#in~x| 1)} havoc #t~ret0; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,712 INFO L280 TraceCheckUtils]: 23: Hoare triple {1574#(<= |id_#in~x| 1)} assume true; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,713 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {1574#(<= |id_#in~x| 1)} {1464#(= |id_#in~x| id_~x)} #37#return; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,714 INFO L280 TraceCheckUtils]: 25: Hoare triple {1568#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,714 INFO L280 TraceCheckUtils]: 26: Hoare triple {1568#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,715 INFO L280 TraceCheckUtils]: 27: Hoare triple {1568#(<= |id_#in~x| 2)} havoc #t~ret0; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,715 INFO L280 TraceCheckUtils]: 28: Hoare triple {1568#(<= |id_#in~x| 2)} assume true; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,717 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {1568#(<= |id_#in~x| 2)} {1464#(= |id_#in~x| id_~x)} #37#return; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,717 INFO L280 TraceCheckUtils]: 30: Hoare triple {1554#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,718 INFO L280 TraceCheckUtils]: 31: Hoare triple {1554#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,718 INFO L280 TraceCheckUtils]: 32: Hoare triple {1554#(<= |id_#in~x| 3)} havoc #t~ret0; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,719 INFO L280 TraceCheckUtils]: 33: Hoare triple {1554#(<= |id_#in~x| 3)} assume true; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,720 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {1554#(<= |id_#in~x| 3)} {1464#(= |id_#in~x| id_~x)} #37#return; {1532#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:50,721 INFO L280 TraceCheckUtils]: 35: Hoare triple {1532#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1532#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:50,721 INFO L280 TraceCheckUtils]: 36: Hoare triple {1532#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {1532#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:50,722 INFO L280 TraceCheckUtils]: 37: Hoare triple {1532#(<= |id_#in~x| 4)} havoc #t~ret0; {1532#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:50,722 INFO L280 TraceCheckUtils]: 38: Hoare triple {1532#(<= |id_#in~x| 4)} assume true; {1532#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:50,724 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {1532#(<= |id_#in~x| 4)} {1464#(= |id_#in~x| id_~x)} #37#return; {1502#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:50,724 INFO L280 TraceCheckUtils]: 40: Hoare triple {1502#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1502#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:50,725 INFO L280 TraceCheckUtils]: 41: Hoare triple {1502#(<= |id_#in~x| 5)} #res := 1 + #t~ret0; {1502#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:50,726 INFO L280 TraceCheckUtils]: 42: Hoare triple {1502#(<= |id_#in~x| 5)} havoc #t~ret0; {1502#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:50,726 INFO L280 TraceCheckUtils]: 43: Hoare triple {1502#(<= |id_#in~x| 5)} assume true; {1502#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:50,727 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {1502#(<= |id_#in~x| 5)} {1418#(<= 10 main_~input~0)} #35#return; {1415#false} is VALID [2020-07-18 04:57:50,729 INFO L263 TraceCheckUtils]: 0: Hoare triple {1414#true} call ULTIMATE.init(); {1414#true} is VALID [2020-07-18 04:57:50,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {1414#true} assume true; {1414#true} is VALID [2020-07-18 04:57:50,730 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1414#true} {1414#true} #31#return; {1414#true} is VALID [2020-07-18 04:57:50,730 INFO L263 TraceCheckUtils]: 3: Hoare triple {1414#true} call #t~ret2 := main(); {1414#true} is VALID [2020-07-18 04:57:50,731 INFO L280 TraceCheckUtils]: 4: Hoare triple {1414#true} ~input~0 := 10; {1418#(<= 10 main_~input~0)} is VALID [2020-07-18 04:57:50,731 INFO L263 TraceCheckUtils]: 5: Hoare triple {1418#(<= 10 main_~input~0)} call #t~ret1 := id(~input~0); {1414#true} is VALID [2020-07-18 04:57:50,732 INFO L280 TraceCheckUtils]: 6: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,732 INFO L280 TraceCheckUtils]: 7: Hoare triple {1464#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,732 INFO L263 TraceCheckUtils]: 8: Hoare triple {1464#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1414#true} is VALID [2020-07-18 04:57:50,733 INFO L280 TraceCheckUtils]: 9: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,733 INFO L280 TraceCheckUtils]: 10: Hoare triple {1464#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,734 INFO L263 TraceCheckUtils]: 11: Hoare triple {1464#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1414#true} is VALID [2020-07-18 04:57:50,734 INFO L280 TraceCheckUtils]: 12: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,735 INFO L280 TraceCheckUtils]: 13: Hoare triple {1464#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,735 INFO L263 TraceCheckUtils]: 14: Hoare triple {1464#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1414#true} is VALID [2020-07-18 04:57:50,736 INFO L280 TraceCheckUtils]: 15: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,736 INFO L280 TraceCheckUtils]: 16: Hoare triple {1464#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,736 INFO L263 TraceCheckUtils]: 17: Hoare triple {1464#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1414#true} is VALID [2020-07-18 04:57:50,737 INFO L280 TraceCheckUtils]: 18: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,737 INFO L280 TraceCheckUtils]: 19: Hoare triple {1464#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,738 INFO L263 TraceCheckUtils]: 20: Hoare triple {1464#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1414#true} is VALID [2020-07-18 04:57:50,738 INFO L280 TraceCheckUtils]: 21: Hoare triple {1414#true} ~x := #in~x; {1464#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:50,739 INFO L280 TraceCheckUtils]: 22: Hoare triple {1464#(= |id_#in~x| id_~x)} assume 0 == ~x; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,739 INFO L280 TraceCheckUtils]: 23: Hoare triple {1575#(= 0 |id_#in~x|)} #res := 0; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,740 INFO L280 TraceCheckUtils]: 24: Hoare triple {1575#(= 0 |id_#in~x|)} assume true; {1575#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:50,741 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1575#(= 0 |id_#in~x|)} {1464#(= |id_#in~x| id_~x)} #37#return; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,742 INFO L280 TraceCheckUtils]: 26: Hoare triple {1574#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,742 INFO L280 TraceCheckUtils]: 27: Hoare triple {1574#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,743 INFO L280 TraceCheckUtils]: 28: Hoare triple {1574#(<= |id_#in~x| 1)} havoc #t~ret0; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,743 INFO L280 TraceCheckUtils]: 29: Hoare triple {1574#(<= |id_#in~x| 1)} assume true; {1574#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:50,745 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {1574#(<= |id_#in~x| 1)} {1464#(= |id_#in~x| id_~x)} #37#return; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,745 INFO L280 TraceCheckUtils]: 31: Hoare triple {1568#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,746 INFO L280 TraceCheckUtils]: 32: Hoare triple {1568#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,746 INFO L280 TraceCheckUtils]: 33: Hoare triple {1568#(<= |id_#in~x| 2)} havoc #t~ret0; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,747 INFO L280 TraceCheckUtils]: 34: Hoare triple {1568#(<= |id_#in~x| 2)} assume true; {1568#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:50,748 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {1568#(<= |id_#in~x| 2)} {1464#(= |id_#in~x| id_~x)} #37#return; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,749 INFO L280 TraceCheckUtils]: 36: Hoare triple {1554#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,749 INFO L280 TraceCheckUtils]: 37: Hoare triple {1554#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,750 INFO L280 TraceCheckUtils]: 38: Hoare triple {1554#(<= |id_#in~x| 3)} havoc #t~ret0; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,751 INFO L280 TraceCheckUtils]: 39: Hoare triple {1554#(<= |id_#in~x| 3)} assume true; {1554#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:50,753 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {1554#(<= |id_#in~x| 3)} {1464#(= |id_#in~x| id_~x)} #37#return; {1532#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:50,754 INFO L280 TraceCheckUtils]: 41: Hoare triple {1532#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1532#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:50,755 INFO L280 TraceCheckUtils]: 42: Hoare triple {1532#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {1532#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:50,755 INFO L280 TraceCheckUtils]: 43: Hoare triple {1532#(<= |id_#in~x| 4)} havoc #t~ret0; {1532#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:50,756 INFO L280 TraceCheckUtils]: 44: Hoare triple {1532#(<= |id_#in~x| 4)} assume true; {1532#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:50,757 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {1532#(<= |id_#in~x| 4)} {1464#(= |id_#in~x| id_~x)} #37#return; {1502#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:50,758 INFO L280 TraceCheckUtils]: 46: Hoare triple {1502#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1502#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:50,758 INFO L280 TraceCheckUtils]: 47: Hoare triple {1502#(<= |id_#in~x| 5)} #res := 1 + #t~ret0; {1502#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:50,759 INFO L280 TraceCheckUtils]: 48: Hoare triple {1502#(<= |id_#in~x| 5)} havoc #t~ret0; {1502#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:50,759 INFO L280 TraceCheckUtils]: 49: Hoare triple {1502#(<= |id_#in~x| 5)} assume true; {1502#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:50,760 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {1502#(<= |id_#in~x| 5)} {1418#(<= 10 main_~input~0)} #35#return; {1415#false} is VALID [2020-07-18 04:57:50,760 INFO L280 TraceCheckUtils]: 51: Hoare triple {1415#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1415#false} is VALID [2020-07-18 04:57:50,761 INFO L280 TraceCheckUtils]: 52: Hoare triple {1415#false} ~result~0 := #t~ret1; {1415#false} is VALID [2020-07-18 04:57:50,761 INFO L280 TraceCheckUtils]: 53: Hoare triple {1415#false} havoc #t~ret1; {1415#false} is VALID [2020-07-18 04:57:50,761 INFO L280 TraceCheckUtils]: 54: Hoare triple {1415#false} assume 10 != ~result~0; {1415#false} is VALID [2020-07-18 04:57:50,761 INFO L280 TraceCheckUtils]: 55: Hoare triple {1415#false} assume !false; {1415#false} is VALID [2020-07-18 04:57:50,765 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-07-18 04:57:50,765 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1372497529] [2020-07-18 04:57:50,765 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:57:50,766 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2020-07-18 04:57:50,766 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [25689262] [2020-07-18 04:57:50,767 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 56 [2020-07-18 04:57:50,768 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:57:50,768 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:57:50,827 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:50,827 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:57:50,828 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:57:50,828 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:57:50,828 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:57:50,828 INFO L87 Difference]: Start difference. First operand 43 states and 44 transitions. Second operand 10 states. [2020-07-18 04:57:51,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:51,166 INFO L93 Difference]: Finished difference Result 54 states and 55 transitions. [2020-07-18 04:57:51,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-18 04:57:51,166 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 56 [2020-07-18 04:57:51,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:57:51,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:57:51,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 55 transitions. [2020-07-18 04:57:51,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:57:51,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 55 transitions. [2020-07-18 04:57:51,172 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 55 transitions. [2020-07-18 04:57:51,247 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:51,249 INFO L225 Difference]: With dead ends: 54 [2020-07-18 04:57:51,249 INFO L226 Difference]: Without dead ends: 48 [2020-07-18 04:57:51,250 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=86, Invalid=154, Unknown=0, NotChecked=0, Total=240 [2020-07-18 04:57:51,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2020-07-18 04:57:51,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 48. [2020-07-18 04:57:51,301 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:57:51,302 INFO L82 GeneralOperation]: Start isEquivalent. First operand 48 states. Second operand 48 states. [2020-07-18 04:57:51,302 INFO L74 IsIncluded]: Start isIncluded. First operand 48 states. Second operand 48 states. [2020-07-18 04:57:51,302 INFO L87 Difference]: Start difference. First operand 48 states. Second operand 48 states. [2020-07-18 04:57:51,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:51,305 INFO L93 Difference]: Finished difference Result 48 states and 49 transitions. [2020-07-18 04:57:51,305 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 49 transitions. [2020-07-18 04:57:51,305 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:57:51,306 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:57:51,306 INFO L74 IsIncluded]: Start isIncluded. First operand 48 states. Second operand 48 states. [2020-07-18 04:57:51,306 INFO L87 Difference]: Start difference. First operand 48 states. Second operand 48 states. [2020-07-18 04:57:51,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:51,309 INFO L93 Difference]: Finished difference Result 48 states and 49 transitions. [2020-07-18 04:57:51,309 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 49 transitions. [2020-07-18 04:57:51,309 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:57:51,309 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:57:51,309 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:57:51,310 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:57:51,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2020-07-18 04:57:51,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 49 transitions. [2020-07-18 04:57:51,312 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 49 transitions. Word has length 56 [2020-07-18 04:57:51,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:57:51,313 INFO L479 AbstractCegarLoop]: Abstraction has 48 states and 49 transitions. [2020-07-18 04:57:51,313 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:57:51,313 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 49 transitions. [2020-07-18 04:57:51,370 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:51,371 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 49 transitions. [2020-07-18 04:57:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2020-07-18 04:57:51,372 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:57:51,372 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:57:51,372 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:57:51,373 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:57:51,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:57:51,373 INFO L82 PathProgramCache]: Analyzing trace with hash 1000802417, now seen corresponding path program 6 times [2020-07-18 04:57:51,373 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:57:51,373 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1180175955] [2020-07-18 04:57:51,373 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:57:51,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:51,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:51,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {1890#true} assume true; {1890#true} is VALID [2020-07-18 04:57:51,413 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1890#true} {1890#true} #31#return; {1890#true} is VALID [2020-07-18 04:57:51,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:51,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:51,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:51,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:51,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:51,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:51,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:51,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {1948#(= |id_#in~x| id_~x)} assume 0 == ~x; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {2105#(= 0 |id_#in~x|)} #res := 0; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {2105#(= 0 |id_#in~x|)} assume true; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,641 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2105#(= 0 |id_#in~x|)} {1948#(= |id_#in~x| id_~x)} #37#return; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,643 INFO L263 TraceCheckUtils]: 2: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,644 INFO L280 TraceCheckUtils]: 4: Hoare triple {1948#(= |id_#in~x| id_~x)} assume 0 == ~x; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {2105#(= 0 |id_#in~x|)} #res := 0; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,646 INFO L280 TraceCheckUtils]: 6: Hoare triple {2105#(= 0 |id_#in~x|)} assume true; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,647 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {2105#(= 0 |id_#in~x|)} {1948#(= |id_#in~x| id_~x)} #37#return; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,647 INFO L280 TraceCheckUtils]: 8: Hoare triple {2104#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,648 INFO L280 TraceCheckUtils]: 9: Hoare triple {2104#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,649 INFO L280 TraceCheckUtils]: 10: Hoare triple {2104#(<= |id_#in~x| 1)} havoc #t~ret0; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,649 INFO L280 TraceCheckUtils]: 11: Hoare triple {2104#(<= |id_#in~x| 1)} assume true; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,651 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2104#(<= |id_#in~x| 1)} {1948#(= |id_#in~x| id_~x)} #37#return; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,653 INFO L263 TraceCheckUtils]: 2: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,654 INFO L280 TraceCheckUtils]: 4: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,654 INFO L263 TraceCheckUtils]: 5: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,655 INFO L280 TraceCheckUtils]: 6: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,655 INFO L280 TraceCheckUtils]: 7: Hoare triple {1948#(= |id_#in~x| id_~x)} assume 0 == ~x; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,656 INFO L280 TraceCheckUtils]: 8: Hoare triple {2105#(= 0 |id_#in~x|)} #res := 0; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,657 INFO L280 TraceCheckUtils]: 9: Hoare triple {2105#(= 0 |id_#in~x|)} assume true; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,658 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2105#(= 0 |id_#in~x|)} {1948#(= |id_#in~x| id_~x)} #37#return; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,658 INFO L280 TraceCheckUtils]: 11: Hoare triple {2104#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,659 INFO L280 TraceCheckUtils]: 12: Hoare triple {2104#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,660 INFO L280 TraceCheckUtils]: 13: Hoare triple {2104#(<= |id_#in~x| 1)} havoc #t~ret0; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,661 INFO L280 TraceCheckUtils]: 14: Hoare triple {2104#(<= |id_#in~x| 1)} assume true; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,663 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2104#(<= |id_#in~x| 1)} {1948#(= |id_#in~x| id_~x)} #37#return; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,664 INFO L280 TraceCheckUtils]: 16: Hoare triple {2098#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,664 INFO L280 TraceCheckUtils]: 17: Hoare triple {2098#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,665 INFO L280 TraceCheckUtils]: 18: Hoare triple {2098#(<= |id_#in~x| 2)} havoc #t~ret0; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,666 INFO L280 TraceCheckUtils]: 19: Hoare triple {2098#(<= |id_#in~x| 2)} assume true; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,668 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2098#(<= |id_#in~x| 2)} {1948#(= |id_#in~x| id_~x)} #37#return; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,671 INFO L263 TraceCheckUtils]: 2: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,673 INFO L280 TraceCheckUtils]: 3: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,673 INFO L280 TraceCheckUtils]: 4: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,674 INFO L263 TraceCheckUtils]: 5: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,675 INFO L280 TraceCheckUtils]: 6: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,684 INFO L280 TraceCheckUtils]: 7: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,684 INFO L263 TraceCheckUtils]: 8: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,685 INFO L280 TraceCheckUtils]: 9: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,685 INFO L280 TraceCheckUtils]: 10: Hoare triple {1948#(= |id_#in~x| id_~x)} assume 0 == ~x; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,686 INFO L280 TraceCheckUtils]: 11: Hoare triple {2105#(= 0 |id_#in~x|)} #res := 0; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,707 INFO L280 TraceCheckUtils]: 12: Hoare triple {2105#(= 0 |id_#in~x|)} assume true; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,714 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2105#(= 0 |id_#in~x|)} {1948#(= |id_#in~x| id_~x)} #37#return; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,715 INFO L280 TraceCheckUtils]: 14: Hoare triple {2104#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,715 INFO L280 TraceCheckUtils]: 15: Hoare triple {2104#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,716 INFO L280 TraceCheckUtils]: 16: Hoare triple {2104#(<= |id_#in~x| 1)} havoc #t~ret0; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,717 INFO L280 TraceCheckUtils]: 17: Hoare triple {2104#(<= |id_#in~x| 1)} assume true; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,718 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {2104#(<= |id_#in~x| 1)} {1948#(= |id_#in~x| id_~x)} #37#return; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,719 INFO L280 TraceCheckUtils]: 19: Hoare triple {2098#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,719 INFO L280 TraceCheckUtils]: 20: Hoare triple {2098#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,720 INFO L280 TraceCheckUtils]: 21: Hoare triple {2098#(<= |id_#in~x| 2)} havoc #t~ret0; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,720 INFO L280 TraceCheckUtils]: 22: Hoare triple {2098#(<= |id_#in~x| 2)} assume true; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,722 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {2098#(<= |id_#in~x| 2)} {1948#(= |id_#in~x| id_~x)} #37#return; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,723 INFO L280 TraceCheckUtils]: 24: Hoare triple {2084#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,724 INFO L280 TraceCheckUtils]: 25: Hoare triple {2084#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,724 INFO L280 TraceCheckUtils]: 26: Hoare triple {2084#(<= |id_#in~x| 3)} havoc #t~ret0; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,725 INFO L280 TraceCheckUtils]: 27: Hoare triple {2084#(<= |id_#in~x| 3)} assume true; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,727 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {2084#(<= |id_#in~x| 3)} {1948#(= |id_#in~x| id_~x)} #37#return; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,731 INFO L263 TraceCheckUtils]: 2: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,732 INFO L280 TraceCheckUtils]: 3: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,733 INFO L280 TraceCheckUtils]: 4: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,733 INFO L263 TraceCheckUtils]: 5: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,734 INFO L280 TraceCheckUtils]: 6: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,735 INFO L280 TraceCheckUtils]: 7: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,735 INFO L263 TraceCheckUtils]: 8: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,736 INFO L280 TraceCheckUtils]: 9: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,737 INFO L280 TraceCheckUtils]: 10: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,737 INFO L263 TraceCheckUtils]: 11: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,738 INFO L280 TraceCheckUtils]: 12: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,739 INFO L280 TraceCheckUtils]: 13: Hoare triple {1948#(= |id_#in~x| id_~x)} assume 0 == ~x; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,740 INFO L280 TraceCheckUtils]: 14: Hoare triple {2105#(= 0 |id_#in~x|)} #res := 0; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,741 INFO L280 TraceCheckUtils]: 15: Hoare triple {2105#(= 0 |id_#in~x|)} assume true; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,742 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2105#(= 0 |id_#in~x|)} {1948#(= |id_#in~x| id_~x)} #37#return; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,743 INFO L280 TraceCheckUtils]: 17: Hoare triple {2104#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,743 INFO L280 TraceCheckUtils]: 18: Hoare triple {2104#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,744 INFO L280 TraceCheckUtils]: 19: Hoare triple {2104#(<= |id_#in~x| 1)} havoc #t~ret0; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,744 INFO L280 TraceCheckUtils]: 20: Hoare triple {2104#(<= |id_#in~x| 1)} assume true; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,746 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2104#(<= |id_#in~x| 1)} {1948#(= |id_#in~x| id_~x)} #37#return; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,747 INFO L280 TraceCheckUtils]: 22: Hoare triple {2098#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,747 INFO L280 TraceCheckUtils]: 23: Hoare triple {2098#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,748 INFO L280 TraceCheckUtils]: 24: Hoare triple {2098#(<= |id_#in~x| 2)} havoc #t~ret0; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,748 INFO L280 TraceCheckUtils]: 25: Hoare triple {2098#(<= |id_#in~x| 2)} assume true; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,749 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2098#(<= |id_#in~x| 2)} {1948#(= |id_#in~x| id_~x)} #37#return; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,750 INFO L280 TraceCheckUtils]: 27: Hoare triple {2084#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,751 INFO L280 TraceCheckUtils]: 28: Hoare triple {2084#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,751 INFO L280 TraceCheckUtils]: 29: Hoare triple {2084#(<= |id_#in~x| 3)} havoc #t~ret0; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,752 INFO L280 TraceCheckUtils]: 30: Hoare triple {2084#(<= |id_#in~x| 3)} assume true; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,753 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2084#(<= |id_#in~x| 3)} {1948#(= |id_#in~x| id_~x)} #37#return; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,754 INFO L280 TraceCheckUtils]: 32: Hoare triple {2062#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,755 INFO L280 TraceCheckUtils]: 33: Hoare triple {2062#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,756 INFO L280 TraceCheckUtils]: 34: Hoare triple {2062#(<= |id_#in~x| 4)} havoc #t~ret0; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,756 INFO L280 TraceCheckUtils]: 35: Hoare triple {2062#(<= |id_#in~x| 4)} assume true; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,758 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {2062#(<= |id_#in~x| 4)} {1948#(= |id_#in~x| id_~x)} #37#return; {2032#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:51,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,762 INFO L263 TraceCheckUtils]: 2: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,764 INFO L263 TraceCheckUtils]: 5: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,765 INFO L280 TraceCheckUtils]: 6: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,765 INFO L280 TraceCheckUtils]: 7: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,766 INFO L263 TraceCheckUtils]: 8: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,767 INFO L280 TraceCheckUtils]: 9: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,767 INFO L280 TraceCheckUtils]: 10: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,768 INFO L263 TraceCheckUtils]: 11: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,770 INFO L280 TraceCheckUtils]: 12: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,771 INFO L280 TraceCheckUtils]: 13: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,771 INFO L263 TraceCheckUtils]: 14: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,772 INFO L280 TraceCheckUtils]: 15: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,772 INFO L280 TraceCheckUtils]: 16: Hoare triple {1948#(= |id_#in~x| id_~x)} assume 0 == ~x; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,773 INFO L280 TraceCheckUtils]: 17: Hoare triple {2105#(= 0 |id_#in~x|)} #res := 0; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,774 INFO L280 TraceCheckUtils]: 18: Hoare triple {2105#(= 0 |id_#in~x|)} assume true; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,775 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {2105#(= 0 |id_#in~x|)} {1948#(= |id_#in~x| id_~x)} #37#return; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,775 INFO L280 TraceCheckUtils]: 20: Hoare triple {2104#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,776 INFO L280 TraceCheckUtils]: 21: Hoare triple {2104#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,777 INFO L280 TraceCheckUtils]: 22: Hoare triple {2104#(<= |id_#in~x| 1)} havoc #t~ret0; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,777 INFO L280 TraceCheckUtils]: 23: Hoare triple {2104#(<= |id_#in~x| 1)} assume true; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,778 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2104#(<= |id_#in~x| 1)} {1948#(= |id_#in~x| id_~x)} #37#return; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,779 INFO L280 TraceCheckUtils]: 25: Hoare triple {2098#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,779 INFO L280 TraceCheckUtils]: 26: Hoare triple {2098#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,780 INFO L280 TraceCheckUtils]: 27: Hoare triple {2098#(<= |id_#in~x| 2)} havoc #t~ret0; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,780 INFO L280 TraceCheckUtils]: 28: Hoare triple {2098#(<= |id_#in~x| 2)} assume true; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,782 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {2098#(<= |id_#in~x| 2)} {1948#(= |id_#in~x| id_~x)} #37#return; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,782 INFO L280 TraceCheckUtils]: 30: Hoare triple {2084#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,783 INFO L280 TraceCheckUtils]: 31: Hoare triple {2084#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,783 INFO L280 TraceCheckUtils]: 32: Hoare triple {2084#(<= |id_#in~x| 3)} havoc #t~ret0; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,784 INFO L280 TraceCheckUtils]: 33: Hoare triple {2084#(<= |id_#in~x| 3)} assume true; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,785 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {2084#(<= |id_#in~x| 3)} {1948#(= |id_#in~x| id_~x)} #37#return; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,786 INFO L280 TraceCheckUtils]: 35: Hoare triple {2062#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,786 INFO L280 TraceCheckUtils]: 36: Hoare triple {2062#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,787 INFO L280 TraceCheckUtils]: 37: Hoare triple {2062#(<= |id_#in~x| 4)} havoc #t~ret0; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,788 INFO L280 TraceCheckUtils]: 38: Hoare triple {2062#(<= |id_#in~x| 4)} assume true; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,789 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {2062#(<= |id_#in~x| 4)} {1948#(= |id_#in~x| id_~x)} #37#return; {2032#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:51,789 INFO L280 TraceCheckUtils]: 40: Hoare triple {2032#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2032#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:51,790 INFO L280 TraceCheckUtils]: 41: Hoare triple {2032#(<= |id_#in~x| 5)} #res := 1 + #t~ret0; {2032#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:51,790 INFO L280 TraceCheckUtils]: 42: Hoare triple {2032#(<= |id_#in~x| 5)} havoc #t~ret0; {2032#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:51,791 INFO L280 TraceCheckUtils]: 43: Hoare triple {2032#(<= |id_#in~x| 5)} assume true; {2032#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:51,792 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2032#(<= |id_#in~x| 5)} {1948#(= |id_#in~x| id_~x)} #37#return; {1994#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:51,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,796 INFO L263 TraceCheckUtils]: 2: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,797 INFO L280 TraceCheckUtils]: 4: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,798 INFO L263 TraceCheckUtils]: 5: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,798 INFO L280 TraceCheckUtils]: 6: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,799 INFO L280 TraceCheckUtils]: 7: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,799 INFO L263 TraceCheckUtils]: 8: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,799 INFO L280 TraceCheckUtils]: 9: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,800 INFO L280 TraceCheckUtils]: 10: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,800 INFO L263 TraceCheckUtils]: 11: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,801 INFO L280 TraceCheckUtils]: 12: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,801 INFO L280 TraceCheckUtils]: 13: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,801 INFO L263 TraceCheckUtils]: 14: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,802 INFO L280 TraceCheckUtils]: 15: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,802 INFO L280 TraceCheckUtils]: 16: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,803 INFO L263 TraceCheckUtils]: 17: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,803 INFO L280 TraceCheckUtils]: 18: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,804 INFO L280 TraceCheckUtils]: 19: Hoare triple {1948#(= |id_#in~x| id_~x)} assume 0 == ~x; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,804 INFO L280 TraceCheckUtils]: 20: Hoare triple {2105#(= 0 |id_#in~x|)} #res := 0; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,805 INFO L280 TraceCheckUtils]: 21: Hoare triple {2105#(= 0 |id_#in~x|)} assume true; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,806 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2105#(= 0 |id_#in~x|)} {1948#(= |id_#in~x| id_~x)} #37#return; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,806 INFO L280 TraceCheckUtils]: 23: Hoare triple {2104#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,807 INFO L280 TraceCheckUtils]: 24: Hoare triple {2104#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,808 INFO L280 TraceCheckUtils]: 25: Hoare triple {2104#(<= |id_#in~x| 1)} havoc #t~ret0; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,808 INFO L280 TraceCheckUtils]: 26: Hoare triple {2104#(<= |id_#in~x| 1)} assume true; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,810 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {2104#(<= |id_#in~x| 1)} {1948#(= |id_#in~x| id_~x)} #37#return; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,810 INFO L280 TraceCheckUtils]: 28: Hoare triple {2098#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,811 INFO L280 TraceCheckUtils]: 29: Hoare triple {2098#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,811 INFO L280 TraceCheckUtils]: 30: Hoare triple {2098#(<= |id_#in~x| 2)} havoc #t~ret0; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,812 INFO L280 TraceCheckUtils]: 31: Hoare triple {2098#(<= |id_#in~x| 2)} assume true; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,813 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {2098#(<= |id_#in~x| 2)} {1948#(= |id_#in~x| id_~x)} #37#return; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,814 INFO L280 TraceCheckUtils]: 33: Hoare triple {2084#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,814 INFO L280 TraceCheckUtils]: 34: Hoare triple {2084#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,815 INFO L280 TraceCheckUtils]: 35: Hoare triple {2084#(<= |id_#in~x| 3)} havoc #t~ret0; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,816 INFO L280 TraceCheckUtils]: 36: Hoare triple {2084#(<= |id_#in~x| 3)} assume true; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,817 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {2084#(<= |id_#in~x| 3)} {1948#(= |id_#in~x| id_~x)} #37#return; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,818 INFO L280 TraceCheckUtils]: 38: Hoare triple {2062#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,818 INFO L280 TraceCheckUtils]: 39: Hoare triple {2062#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,819 INFO L280 TraceCheckUtils]: 40: Hoare triple {2062#(<= |id_#in~x| 4)} havoc #t~ret0; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,820 INFO L280 TraceCheckUtils]: 41: Hoare triple {2062#(<= |id_#in~x| 4)} assume true; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,821 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {2062#(<= |id_#in~x| 4)} {1948#(= |id_#in~x| id_~x)} #37#return; {2032#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:51,822 INFO L280 TraceCheckUtils]: 43: Hoare triple {2032#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2032#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:51,822 INFO L280 TraceCheckUtils]: 44: Hoare triple {2032#(<= |id_#in~x| 5)} #res := 1 + #t~ret0; {2032#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:51,823 INFO L280 TraceCheckUtils]: 45: Hoare triple {2032#(<= |id_#in~x| 5)} havoc #t~ret0; {2032#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:51,823 INFO L280 TraceCheckUtils]: 46: Hoare triple {2032#(<= |id_#in~x| 5)} assume true; {2032#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:51,825 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {2032#(<= |id_#in~x| 5)} {1948#(= |id_#in~x| id_~x)} #37#return; {1994#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:51,826 INFO L280 TraceCheckUtils]: 48: Hoare triple {1994#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1994#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:51,826 INFO L280 TraceCheckUtils]: 49: Hoare triple {1994#(<= |id_#in~x| 6)} #res := 1 + #t~ret0; {1994#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:51,827 INFO L280 TraceCheckUtils]: 50: Hoare triple {1994#(<= |id_#in~x| 6)} havoc #t~ret0; {1994#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:51,829 INFO L280 TraceCheckUtils]: 51: Hoare triple {1994#(<= |id_#in~x| 6)} assume true; {1994#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:51,830 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {1994#(<= |id_#in~x| 6)} {1894#(<= 10 main_~input~0)} #35#return; {1891#false} is VALID [2020-07-18 04:57:51,834 INFO L263 TraceCheckUtils]: 0: Hoare triple {1890#true} call ULTIMATE.init(); {1890#true} is VALID [2020-07-18 04:57:51,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {1890#true} assume true; {1890#true} is VALID [2020-07-18 04:57:51,835 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1890#true} {1890#true} #31#return; {1890#true} is VALID [2020-07-18 04:57:51,835 INFO L263 TraceCheckUtils]: 3: Hoare triple {1890#true} call #t~ret2 := main(); {1890#true} is VALID [2020-07-18 04:57:51,837 INFO L280 TraceCheckUtils]: 4: Hoare triple {1890#true} ~input~0 := 10; {1894#(<= 10 main_~input~0)} is VALID [2020-07-18 04:57:51,837 INFO L263 TraceCheckUtils]: 5: Hoare triple {1894#(<= 10 main_~input~0)} call #t~ret1 := id(~input~0); {1890#true} is VALID [2020-07-18 04:57:51,838 INFO L280 TraceCheckUtils]: 6: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,838 INFO L280 TraceCheckUtils]: 7: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,839 INFO L263 TraceCheckUtils]: 8: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,839 INFO L280 TraceCheckUtils]: 9: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,840 INFO L280 TraceCheckUtils]: 10: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,840 INFO L263 TraceCheckUtils]: 11: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,841 INFO L280 TraceCheckUtils]: 12: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,841 INFO L280 TraceCheckUtils]: 13: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,842 INFO L263 TraceCheckUtils]: 14: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,842 INFO L280 TraceCheckUtils]: 15: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,843 INFO L280 TraceCheckUtils]: 16: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,843 INFO L263 TraceCheckUtils]: 17: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,844 INFO L280 TraceCheckUtils]: 18: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,844 INFO L280 TraceCheckUtils]: 19: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,844 INFO L263 TraceCheckUtils]: 20: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,845 INFO L280 TraceCheckUtils]: 21: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,846 INFO L280 TraceCheckUtils]: 22: Hoare triple {1948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,846 INFO L263 TraceCheckUtils]: 23: Hoare triple {1948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1890#true} is VALID [2020-07-18 04:57:51,846 INFO L280 TraceCheckUtils]: 24: Hoare triple {1890#true} ~x := #in~x; {1948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:51,847 INFO L280 TraceCheckUtils]: 25: Hoare triple {1948#(= |id_#in~x| id_~x)} assume 0 == ~x; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,847 INFO L280 TraceCheckUtils]: 26: Hoare triple {2105#(= 0 |id_#in~x|)} #res := 0; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,848 INFO L280 TraceCheckUtils]: 27: Hoare triple {2105#(= 0 |id_#in~x|)} assume true; {2105#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:51,849 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {2105#(= 0 |id_#in~x|)} {1948#(= |id_#in~x| id_~x)} #37#return; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,850 INFO L280 TraceCheckUtils]: 29: Hoare triple {2104#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,850 INFO L280 TraceCheckUtils]: 30: Hoare triple {2104#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,851 INFO L280 TraceCheckUtils]: 31: Hoare triple {2104#(<= |id_#in~x| 1)} havoc #t~ret0; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,851 INFO L280 TraceCheckUtils]: 32: Hoare triple {2104#(<= |id_#in~x| 1)} assume true; {2104#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:51,852 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {2104#(<= |id_#in~x| 1)} {1948#(= |id_#in~x| id_~x)} #37#return; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,853 INFO L280 TraceCheckUtils]: 34: Hoare triple {2098#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,853 INFO L280 TraceCheckUtils]: 35: Hoare triple {2098#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,854 INFO L280 TraceCheckUtils]: 36: Hoare triple {2098#(<= |id_#in~x| 2)} havoc #t~ret0; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,854 INFO L280 TraceCheckUtils]: 37: Hoare triple {2098#(<= |id_#in~x| 2)} assume true; {2098#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:51,856 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {2098#(<= |id_#in~x| 2)} {1948#(= |id_#in~x| id_~x)} #37#return; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,856 INFO L280 TraceCheckUtils]: 39: Hoare triple {2084#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,857 INFO L280 TraceCheckUtils]: 40: Hoare triple {2084#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,857 INFO L280 TraceCheckUtils]: 41: Hoare triple {2084#(<= |id_#in~x| 3)} havoc #t~ret0; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,858 INFO L280 TraceCheckUtils]: 42: Hoare triple {2084#(<= |id_#in~x| 3)} assume true; {2084#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:51,859 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {2084#(<= |id_#in~x| 3)} {1948#(= |id_#in~x| id_~x)} #37#return; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,859 INFO L280 TraceCheckUtils]: 44: Hoare triple {2062#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,860 INFO L280 TraceCheckUtils]: 45: Hoare triple {2062#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,860 INFO L280 TraceCheckUtils]: 46: Hoare triple {2062#(<= |id_#in~x| 4)} havoc #t~ret0; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,861 INFO L280 TraceCheckUtils]: 47: Hoare triple {2062#(<= |id_#in~x| 4)} assume true; {2062#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:51,862 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {2062#(<= |id_#in~x| 4)} {1948#(= |id_#in~x| id_~x)} #37#return; {2032#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:51,863 INFO L280 TraceCheckUtils]: 49: Hoare triple {2032#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2032#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:51,863 INFO L280 TraceCheckUtils]: 50: Hoare triple {2032#(<= |id_#in~x| 5)} #res := 1 + #t~ret0; {2032#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:51,864 INFO L280 TraceCheckUtils]: 51: Hoare triple {2032#(<= |id_#in~x| 5)} havoc #t~ret0; {2032#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:51,865 INFO L280 TraceCheckUtils]: 52: Hoare triple {2032#(<= |id_#in~x| 5)} assume true; {2032#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:51,866 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {2032#(<= |id_#in~x| 5)} {1948#(= |id_#in~x| id_~x)} #37#return; {1994#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:51,866 INFO L280 TraceCheckUtils]: 54: Hoare triple {1994#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {1994#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:51,867 INFO L280 TraceCheckUtils]: 55: Hoare triple {1994#(<= |id_#in~x| 6)} #res := 1 + #t~ret0; {1994#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:51,868 INFO L280 TraceCheckUtils]: 56: Hoare triple {1994#(<= |id_#in~x| 6)} havoc #t~ret0; {1994#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:51,868 INFO L280 TraceCheckUtils]: 57: Hoare triple {1994#(<= |id_#in~x| 6)} assume true; {1994#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:51,869 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {1994#(<= |id_#in~x| 6)} {1894#(<= 10 main_~input~0)} #35#return; {1891#false} is VALID [2020-07-18 04:57:51,870 INFO L280 TraceCheckUtils]: 59: Hoare triple {1891#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {1891#false} is VALID [2020-07-18 04:57:51,870 INFO L280 TraceCheckUtils]: 60: Hoare triple {1891#false} ~result~0 := #t~ret1; {1891#false} is VALID [2020-07-18 04:57:51,870 INFO L280 TraceCheckUtils]: 61: Hoare triple {1891#false} havoc #t~ret1; {1891#false} is VALID [2020-07-18 04:57:51,870 INFO L280 TraceCheckUtils]: 62: Hoare triple {1891#false} assume 10 != ~result~0; {1891#false} is VALID [2020-07-18 04:57:51,870 INFO L280 TraceCheckUtils]: 63: Hoare triple {1891#false} assume !false; {1891#false} is VALID [2020-07-18 04:57:51,875 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2020-07-18 04:57:51,876 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1180175955] [2020-07-18 04:57:51,876 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:57:51,876 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-18 04:57:51,877 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [56313439] [2020-07-18 04:57:51,879 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 64 [2020-07-18 04:57:51,879 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:57:51,879 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:57:51,933 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:51,933 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:57:51,934 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:57:51,934 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:57:51,934 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:57:51,934 INFO L87 Difference]: Start difference. First operand 48 states and 49 transitions. Second operand 11 states. [2020-07-18 04:57:52,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:52,228 INFO L93 Difference]: Finished difference Result 59 states and 60 transitions. [2020-07-18 04:57:52,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-18 04:57:52,228 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 64 [2020-07-18 04:57:52,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:57:52,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:57:52,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 60 transitions. [2020-07-18 04:57:52,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:57:52,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 60 transitions. [2020-07-18 04:57:52,236 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 60 transitions. [2020-07-18 04:57:52,301 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:52,303 INFO L225 Difference]: With dead ends: 59 [2020-07-18 04:57:52,305 INFO L226 Difference]: Without dead ends: 53 [2020-07-18 04:57:52,306 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=110, Invalid=196, Unknown=0, NotChecked=0, Total=306 [2020-07-18 04:57:52,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2020-07-18 04:57:52,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 53. [2020-07-18 04:57:52,370 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:57:52,370 INFO L82 GeneralOperation]: Start isEquivalent. First operand 53 states. Second operand 53 states. [2020-07-18 04:57:52,370 INFO L74 IsIncluded]: Start isIncluded. First operand 53 states. Second operand 53 states. [2020-07-18 04:57:52,370 INFO L87 Difference]: Start difference. First operand 53 states. Second operand 53 states. [2020-07-18 04:57:52,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:52,374 INFO L93 Difference]: Finished difference Result 53 states and 54 transitions. [2020-07-18 04:57:52,375 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 54 transitions. [2020-07-18 04:57:52,375 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:57:52,375 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:57:52,375 INFO L74 IsIncluded]: Start isIncluded. First operand 53 states. Second operand 53 states. [2020-07-18 04:57:52,375 INFO L87 Difference]: Start difference. First operand 53 states. Second operand 53 states. [2020-07-18 04:57:52,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:52,378 INFO L93 Difference]: Finished difference Result 53 states and 54 transitions. [2020-07-18 04:57:52,378 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 54 transitions. [2020-07-18 04:57:52,379 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:57:52,379 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:57:52,379 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:57:52,379 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:57:52,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53 states. [2020-07-18 04:57:52,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 54 transitions. [2020-07-18 04:57:52,384 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 54 transitions. Word has length 64 [2020-07-18 04:57:52,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:57:52,384 INFO L479 AbstractCegarLoop]: Abstraction has 53 states and 54 transitions. [2020-07-18 04:57:52,384 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:57:52,385 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 53 states and 54 transitions. [2020-07-18 04:57:52,460 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:52,460 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 54 transitions. [2020-07-18 04:57:52,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2020-07-18 04:57:52,461 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:57:52,461 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:57:52,462 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:57:52,462 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:57:52,462 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:57:52,462 INFO L82 PathProgramCache]: Analyzing trace with hash 1977618599, now seen corresponding path program 7 times [2020-07-18 04:57:52,462 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:57:52,463 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2029301617] [2020-07-18 04:57:52,463 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:57:52,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:52,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {2452#true} assume true; {2452#true} is VALID [2020-07-18 04:57:52,498 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2452#true} {2452#true} #31#return; {2452#true} is VALID [2020-07-18 04:57:52,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:52,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:52,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:52,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:52,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:52,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:52,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:52,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:52,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {2518#(= |id_#in~x| id_~x)} assume 0 == ~x; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {2729#(= 0 |id_#in~x|)} #res := 0; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,714 INFO L280 TraceCheckUtils]: 3: Hoare triple {2729#(= 0 |id_#in~x|)} assume true; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,715 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2729#(= 0 |id_#in~x|)} {2518#(= |id_#in~x| id_~x)} #37#return; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,717 INFO L263 TraceCheckUtils]: 2: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {2518#(= |id_#in~x| id_~x)} assume 0 == ~x; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {2729#(= 0 |id_#in~x|)} #res := 0; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {2729#(= 0 |id_#in~x|)} assume true; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,721 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {2729#(= 0 |id_#in~x|)} {2518#(= |id_#in~x| id_~x)} #37#return; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,722 INFO L280 TraceCheckUtils]: 8: Hoare triple {2728#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,723 INFO L280 TraceCheckUtils]: 9: Hoare triple {2728#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,723 INFO L280 TraceCheckUtils]: 10: Hoare triple {2728#(<= |id_#in~x| 1)} havoc #t~ret0; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,724 INFO L280 TraceCheckUtils]: 11: Hoare triple {2728#(<= |id_#in~x| 1)} assume true; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,726 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2728#(<= |id_#in~x| 1)} {2518#(= |id_#in~x| id_~x)} #37#return; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,728 INFO L263 TraceCheckUtils]: 2: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,730 INFO L280 TraceCheckUtils]: 4: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,730 INFO L263 TraceCheckUtils]: 5: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,731 INFO L280 TraceCheckUtils]: 6: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,731 INFO L280 TraceCheckUtils]: 7: Hoare triple {2518#(= |id_#in~x| id_~x)} assume 0 == ~x; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,732 INFO L280 TraceCheckUtils]: 8: Hoare triple {2729#(= 0 |id_#in~x|)} #res := 0; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,732 INFO L280 TraceCheckUtils]: 9: Hoare triple {2729#(= 0 |id_#in~x|)} assume true; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,734 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2729#(= 0 |id_#in~x|)} {2518#(= |id_#in~x| id_~x)} #37#return; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,734 INFO L280 TraceCheckUtils]: 11: Hoare triple {2728#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,735 INFO L280 TraceCheckUtils]: 12: Hoare triple {2728#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,736 INFO L280 TraceCheckUtils]: 13: Hoare triple {2728#(<= |id_#in~x| 1)} havoc #t~ret0; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,737 INFO L280 TraceCheckUtils]: 14: Hoare triple {2728#(<= |id_#in~x| 1)} assume true; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,738 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2728#(<= |id_#in~x| 1)} {2518#(= |id_#in~x| id_~x)} #37#return; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,739 INFO L280 TraceCheckUtils]: 16: Hoare triple {2722#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,740 INFO L280 TraceCheckUtils]: 17: Hoare triple {2722#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,741 INFO L280 TraceCheckUtils]: 18: Hoare triple {2722#(<= |id_#in~x| 2)} havoc #t~ret0; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,741 INFO L280 TraceCheckUtils]: 19: Hoare triple {2722#(<= |id_#in~x| 2)} assume true; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,742 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2722#(<= |id_#in~x| 2)} {2518#(= |id_#in~x| id_~x)} #37#return; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,745 INFO L263 TraceCheckUtils]: 2: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,745 INFO L280 TraceCheckUtils]: 3: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,746 INFO L280 TraceCheckUtils]: 4: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,746 INFO L263 TraceCheckUtils]: 5: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,747 INFO L280 TraceCheckUtils]: 6: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,747 INFO L280 TraceCheckUtils]: 7: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,748 INFO L263 TraceCheckUtils]: 8: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,748 INFO L280 TraceCheckUtils]: 9: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,749 INFO L280 TraceCheckUtils]: 10: Hoare triple {2518#(= |id_#in~x| id_~x)} assume 0 == ~x; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,749 INFO L280 TraceCheckUtils]: 11: Hoare triple {2729#(= 0 |id_#in~x|)} #res := 0; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,750 INFO L280 TraceCheckUtils]: 12: Hoare triple {2729#(= 0 |id_#in~x|)} assume true; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,751 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {2729#(= 0 |id_#in~x|)} {2518#(= |id_#in~x| id_~x)} #37#return; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,752 INFO L280 TraceCheckUtils]: 14: Hoare triple {2728#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,752 INFO L280 TraceCheckUtils]: 15: Hoare triple {2728#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,753 INFO L280 TraceCheckUtils]: 16: Hoare triple {2728#(<= |id_#in~x| 1)} havoc #t~ret0; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,753 INFO L280 TraceCheckUtils]: 17: Hoare triple {2728#(<= |id_#in~x| 1)} assume true; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,755 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {2728#(<= |id_#in~x| 1)} {2518#(= |id_#in~x| id_~x)} #37#return; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,755 INFO L280 TraceCheckUtils]: 19: Hoare triple {2722#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,756 INFO L280 TraceCheckUtils]: 20: Hoare triple {2722#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,756 INFO L280 TraceCheckUtils]: 21: Hoare triple {2722#(<= |id_#in~x| 2)} havoc #t~ret0; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,757 INFO L280 TraceCheckUtils]: 22: Hoare triple {2722#(<= |id_#in~x| 2)} assume true; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,758 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {2722#(<= |id_#in~x| 2)} {2518#(= |id_#in~x| id_~x)} #37#return; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,759 INFO L280 TraceCheckUtils]: 24: Hoare triple {2708#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,760 INFO L280 TraceCheckUtils]: 25: Hoare triple {2708#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,760 INFO L280 TraceCheckUtils]: 26: Hoare triple {2708#(<= |id_#in~x| 3)} havoc #t~ret0; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,761 INFO L280 TraceCheckUtils]: 27: Hoare triple {2708#(<= |id_#in~x| 3)} assume true; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,762 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {2708#(<= |id_#in~x| 3)} {2518#(= |id_#in~x| id_~x)} #37#return; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,764 INFO L263 TraceCheckUtils]: 2: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,765 INFO L280 TraceCheckUtils]: 3: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,766 INFO L280 TraceCheckUtils]: 4: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,766 INFO L263 TraceCheckUtils]: 5: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,766 INFO L280 TraceCheckUtils]: 6: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,767 INFO L280 TraceCheckUtils]: 7: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,767 INFO L263 TraceCheckUtils]: 8: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,768 INFO L280 TraceCheckUtils]: 9: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,768 INFO L280 TraceCheckUtils]: 10: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,769 INFO L263 TraceCheckUtils]: 11: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,769 INFO L280 TraceCheckUtils]: 12: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,770 INFO L280 TraceCheckUtils]: 13: Hoare triple {2518#(= |id_#in~x| id_~x)} assume 0 == ~x; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,771 INFO L280 TraceCheckUtils]: 14: Hoare triple {2729#(= 0 |id_#in~x|)} #res := 0; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,771 INFO L280 TraceCheckUtils]: 15: Hoare triple {2729#(= 0 |id_#in~x|)} assume true; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,772 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2729#(= 0 |id_#in~x|)} {2518#(= |id_#in~x| id_~x)} #37#return; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,773 INFO L280 TraceCheckUtils]: 17: Hoare triple {2728#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,774 INFO L280 TraceCheckUtils]: 18: Hoare triple {2728#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,775 INFO L280 TraceCheckUtils]: 19: Hoare triple {2728#(<= |id_#in~x| 1)} havoc #t~ret0; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,775 INFO L280 TraceCheckUtils]: 20: Hoare triple {2728#(<= |id_#in~x| 1)} assume true; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,776 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2728#(<= |id_#in~x| 1)} {2518#(= |id_#in~x| id_~x)} #37#return; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,777 INFO L280 TraceCheckUtils]: 22: Hoare triple {2722#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,778 INFO L280 TraceCheckUtils]: 23: Hoare triple {2722#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,778 INFO L280 TraceCheckUtils]: 24: Hoare triple {2722#(<= |id_#in~x| 2)} havoc #t~ret0; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,779 INFO L280 TraceCheckUtils]: 25: Hoare triple {2722#(<= |id_#in~x| 2)} assume true; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,780 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {2722#(<= |id_#in~x| 2)} {2518#(= |id_#in~x| id_~x)} #37#return; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,781 INFO L280 TraceCheckUtils]: 27: Hoare triple {2708#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,782 INFO L280 TraceCheckUtils]: 28: Hoare triple {2708#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,782 INFO L280 TraceCheckUtils]: 29: Hoare triple {2708#(<= |id_#in~x| 3)} havoc #t~ret0; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,783 INFO L280 TraceCheckUtils]: 30: Hoare triple {2708#(<= |id_#in~x| 3)} assume true; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,784 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2708#(<= |id_#in~x| 3)} {2518#(= |id_#in~x| id_~x)} #37#return; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,785 INFO L280 TraceCheckUtils]: 32: Hoare triple {2686#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,786 INFO L280 TraceCheckUtils]: 33: Hoare triple {2686#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,786 INFO L280 TraceCheckUtils]: 34: Hoare triple {2686#(<= |id_#in~x| 4)} havoc #t~ret0; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,787 INFO L280 TraceCheckUtils]: 35: Hoare triple {2686#(<= |id_#in~x| 4)} assume true; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,788 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {2686#(<= |id_#in~x| 4)} {2518#(= |id_#in~x| id_~x)} #37#return; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,792 INFO L263 TraceCheckUtils]: 2: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,796 INFO L280 TraceCheckUtils]: 3: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,798 INFO L280 TraceCheckUtils]: 4: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,799 INFO L263 TraceCheckUtils]: 5: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,799 INFO L280 TraceCheckUtils]: 6: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,800 INFO L280 TraceCheckUtils]: 7: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,800 INFO L263 TraceCheckUtils]: 8: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,801 INFO L280 TraceCheckUtils]: 9: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,801 INFO L280 TraceCheckUtils]: 10: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,802 INFO L263 TraceCheckUtils]: 11: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,802 INFO L280 TraceCheckUtils]: 12: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,803 INFO L280 TraceCheckUtils]: 13: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,803 INFO L263 TraceCheckUtils]: 14: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,804 INFO L280 TraceCheckUtils]: 15: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,805 INFO L280 TraceCheckUtils]: 16: Hoare triple {2518#(= |id_#in~x| id_~x)} assume 0 == ~x; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,805 INFO L280 TraceCheckUtils]: 17: Hoare triple {2729#(= 0 |id_#in~x|)} #res := 0; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,806 INFO L280 TraceCheckUtils]: 18: Hoare triple {2729#(= 0 |id_#in~x|)} assume true; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,807 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {2729#(= 0 |id_#in~x|)} {2518#(= |id_#in~x| id_~x)} #37#return; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,808 INFO L280 TraceCheckUtils]: 20: Hoare triple {2728#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,808 INFO L280 TraceCheckUtils]: 21: Hoare triple {2728#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,809 INFO L280 TraceCheckUtils]: 22: Hoare triple {2728#(<= |id_#in~x| 1)} havoc #t~ret0; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,809 INFO L280 TraceCheckUtils]: 23: Hoare triple {2728#(<= |id_#in~x| 1)} assume true; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,811 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2728#(<= |id_#in~x| 1)} {2518#(= |id_#in~x| id_~x)} #37#return; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,811 INFO L280 TraceCheckUtils]: 25: Hoare triple {2722#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,812 INFO L280 TraceCheckUtils]: 26: Hoare triple {2722#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,812 INFO L280 TraceCheckUtils]: 27: Hoare triple {2722#(<= |id_#in~x| 2)} havoc #t~ret0; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,813 INFO L280 TraceCheckUtils]: 28: Hoare triple {2722#(<= |id_#in~x| 2)} assume true; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,814 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {2722#(<= |id_#in~x| 2)} {2518#(= |id_#in~x| id_~x)} #37#return; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,815 INFO L280 TraceCheckUtils]: 30: Hoare triple {2708#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,816 INFO L280 TraceCheckUtils]: 31: Hoare triple {2708#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,816 INFO L280 TraceCheckUtils]: 32: Hoare triple {2708#(<= |id_#in~x| 3)} havoc #t~ret0; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,817 INFO L280 TraceCheckUtils]: 33: Hoare triple {2708#(<= |id_#in~x| 3)} assume true; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,818 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {2708#(<= |id_#in~x| 3)} {2518#(= |id_#in~x| id_~x)} #37#return; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,819 INFO L280 TraceCheckUtils]: 35: Hoare triple {2686#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,819 INFO L280 TraceCheckUtils]: 36: Hoare triple {2686#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,820 INFO L280 TraceCheckUtils]: 37: Hoare triple {2686#(<= |id_#in~x| 4)} havoc #t~ret0; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,821 INFO L280 TraceCheckUtils]: 38: Hoare triple {2686#(<= |id_#in~x| 4)} assume true; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,822 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {2686#(<= |id_#in~x| 4)} {2518#(= |id_#in~x| id_~x)} #37#return; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,823 INFO L280 TraceCheckUtils]: 40: Hoare triple {2656#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,824 INFO L280 TraceCheckUtils]: 41: Hoare triple {2656#(<= |id_#in~x| 5)} #res := 1 + #t~ret0; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,824 INFO L280 TraceCheckUtils]: 42: Hoare triple {2656#(<= |id_#in~x| 5)} havoc #t~ret0; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,825 INFO L280 TraceCheckUtils]: 43: Hoare triple {2656#(<= |id_#in~x| 5)} assume true; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,826 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2656#(<= |id_#in~x| 5)} {2518#(= |id_#in~x| id_~x)} #37#return; {2618#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:52,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,832 INFO L263 TraceCheckUtils]: 2: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,833 INFO L280 TraceCheckUtils]: 3: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,834 INFO L280 TraceCheckUtils]: 4: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,834 INFO L263 TraceCheckUtils]: 5: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,835 INFO L280 TraceCheckUtils]: 6: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,835 INFO L280 TraceCheckUtils]: 7: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,836 INFO L263 TraceCheckUtils]: 8: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,839 INFO L280 TraceCheckUtils]: 9: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,840 INFO L280 TraceCheckUtils]: 10: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,840 INFO L263 TraceCheckUtils]: 11: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,841 INFO L280 TraceCheckUtils]: 12: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,842 INFO L263 TraceCheckUtils]: 14: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,843 INFO L280 TraceCheckUtils]: 15: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,843 INFO L280 TraceCheckUtils]: 16: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,844 INFO L263 TraceCheckUtils]: 17: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,845 INFO L280 TraceCheckUtils]: 18: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,845 INFO L280 TraceCheckUtils]: 19: Hoare triple {2518#(= |id_#in~x| id_~x)} assume 0 == ~x; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,846 INFO L280 TraceCheckUtils]: 20: Hoare triple {2729#(= 0 |id_#in~x|)} #res := 0; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,847 INFO L280 TraceCheckUtils]: 21: Hoare triple {2729#(= 0 |id_#in~x|)} assume true; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,848 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {2729#(= 0 |id_#in~x|)} {2518#(= |id_#in~x| id_~x)} #37#return; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,849 INFO L280 TraceCheckUtils]: 23: Hoare triple {2728#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,849 INFO L280 TraceCheckUtils]: 24: Hoare triple {2728#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,850 INFO L280 TraceCheckUtils]: 25: Hoare triple {2728#(<= |id_#in~x| 1)} havoc #t~ret0; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,851 INFO L280 TraceCheckUtils]: 26: Hoare triple {2728#(<= |id_#in~x| 1)} assume true; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,852 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {2728#(<= |id_#in~x| 1)} {2518#(= |id_#in~x| id_~x)} #37#return; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,853 INFO L280 TraceCheckUtils]: 28: Hoare triple {2722#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,854 INFO L280 TraceCheckUtils]: 29: Hoare triple {2722#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,854 INFO L280 TraceCheckUtils]: 30: Hoare triple {2722#(<= |id_#in~x| 2)} havoc #t~ret0; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,855 INFO L280 TraceCheckUtils]: 31: Hoare triple {2722#(<= |id_#in~x| 2)} assume true; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,857 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {2722#(<= |id_#in~x| 2)} {2518#(= |id_#in~x| id_~x)} #37#return; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,857 INFO L280 TraceCheckUtils]: 33: Hoare triple {2708#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,858 INFO L280 TraceCheckUtils]: 34: Hoare triple {2708#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,859 INFO L280 TraceCheckUtils]: 35: Hoare triple {2708#(<= |id_#in~x| 3)} havoc #t~ret0; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,859 INFO L280 TraceCheckUtils]: 36: Hoare triple {2708#(<= |id_#in~x| 3)} assume true; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,861 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {2708#(<= |id_#in~x| 3)} {2518#(= |id_#in~x| id_~x)} #37#return; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,862 INFO L280 TraceCheckUtils]: 38: Hoare triple {2686#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,862 INFO L280 TraceCheckUtils]: 39: Hoare triple {2686#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,863 INFO L280 TraceCheckUtils]: 40: Hoare triple {2686#(<= |id_#in~x| 4)} havoc #t~ret0; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,863 INFO L280 TraceCheckUtils]: 41: Hoare triple {2686#(<= |id_#in~x| 4)} assume true; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,865 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {2686#(<= |id_#in~x| 4)} {2518#(= |id_#in~x| id_~x)} #37#return; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,866 INFO L280 TraceCheckUtils]: 43: Hoare triple {2656#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,867 INFO L280 TraceCheckUtils]: 44: Hoare triple {2656#(<= |id_#in~x| 5)} #res := 1 + #t~ret0; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,867 INFO L280 TraceCheckUtils]: 45: Hoare triple {2656#(<= |id_#in~x| 5)} havoc #t~ret0; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,868 INFO L280 TraceCheckUtils]: 46: Hoare triple {2656#(<= |id_#in~x| 5)} assume true; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,870 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {2656#(<= |id_#in~x| 5)} {2518#(= |id_#in~x| id_~x)} #37#return; {2618#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:52,870 INFO L280 TraceCheckUtils]: 48: Hoare triple {2618#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2618#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:52,871 INFO L280 TraceCheckUtils]: 49: Hoare triple {2618#(<= |id_#in~x| 6)} #res := 1 + #t~ret0; {2618#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:52,872 INFO L280 TraceCheckUtils]: 50: Hoare triple {2618#(<= |id_#in~x| 6)} havoc #t~ret0; {2618#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:52,873 INFO L280 TraceCheckUtils]: 51: Hoare triple {2618#(<= |id_#in~x| 6)} assume true; {2618#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:52,874 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {2618#(<= |id_#in~x| 6)} {2518#(= |id_#in~x| id_~x)} #37#return; {2572#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:52,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,881 INFO L263 TraceCheckUtils]: 2: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,883 INFO L280 TraceCheckUtils]: 3: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,883 INFO L280 TraceCheckUtils]: 4: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,884 INFO L263 TraceCheckUtils]: 5: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,885 INFO L280 TraceCheckUtils]: 6: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,885 INFO L280 TraceCheckUtils]: 7: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,886 INFO L263 TraceCheckUtils]: 8: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,886 INFO L280 TraceCheckUtils]: 9: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,887 INFO L280 TraceCheckUtils]: 10: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,887 INFO L263 TraceCheckUtils]: 11: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,888 INFO L280 TraceCheckUtils]: 12: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,888 INFO L280 TraceCheckUtils]: 13: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,889 INFO L263 TraceCheckUtils]: 14: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,889 INFO L280 TraceCheckUtils]: 15: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,890 INFO L280 TraceCheckUtils]: 16: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,890 INFO L263 TraceCheckUtils]: 17: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,891 INFO L280 TraceCheckUtils]: 18: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,891 INFO L280 TraceCheckUtils]: 19: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,891 INFO L263 TraceCheckUtils]: 20: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,892 INFO L280 TraceCheckUtils]: 21: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,893 INFO L280 TraceCheckUtils]: 22: Hoare triple {2518#(= |id_#in~x| id_~x)} assume 0 == ~x; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,893 INFO L280 TraceCheckUtils]: 23: Hoare triple {2729#(= 0 |id_#in~x|)} #res := 0; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,894 INFO L280 TraceCheckUtils]: 24: Hoare triple {2729#(= 0 |id_#in~x|)} assume true; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,895 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2729#(= 0 |id_#in~x|)} {2518#(= |id_#in~x| id_~x)} #37#return; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,895 INFO L280 TraceCheckUtils]: 26: Hoare triple {2728#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,896 INFO L280 TraceCheckUtils]: 27: Hoare triple {2728#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,897 INFO L280 TraceCheckUtils]: 28: Hoare triple {2728#(<= |id_#in~x| 1)} havoc #t~ret0; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,897 INFO L280 TraceCheckUtils]: 29: Hoare triple {2728#(<= |id_#in~x| 1)} assume true; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,899 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2728#(<= |id_#in~x| 1)} {2518#(= |id_#in~x| id_~x)} #37#return; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,900 INFO L280 TraceCheckUtils]: 31: Hoare triple {2722#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,900 INFO L280 TraceCheckUtils]: 32: Hoare triple {2722#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,901 INFO L280 TraceCheckUtils]: 33: Hoare triple {2722#(<= |id_#in~x| 2)} havoc #t~ret0; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,902 INFO L280 TraceCheckUtils]: 34: Hoare triple {2722#(<= |id_#in~x| 2)} assume true; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,903 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {2722#(<= |id_#in~x| 2)} {2518#(= |id_#in~x| id_~x)} #37#return; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,904 INFO L280 TraceCheckUtils]: 36: Hoare triple {2708#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,904 INFO L280 TraceCheckUtils]: 37: Hoare triple {2708#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,905 INFO L280 TraceCheckUtils]: 38: Hoare triple {2708#(<= |id_#in~x| 3)} havoc #t~ret0; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,905 INFO L280 TraceCheckUtils]: 39: Hoare triple {2708#(<= |id_#in~x| 3)} assume true; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,907 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {2708#(<= |id_#in~x| 3)} {2518#(= |id_#in~x| id_~x)} #37#return; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,908 INFO L280 TraceCheckUtils]: 41: Hoare triple {2686#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,908 INFO L280 TraceCheckUtils]: 42: Hoare triple {2686#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,909 INFO L280 TraceCheckUtils]: 43: Hoare triple {2686#(<= |id_#in~x| 4)} havoc #t~ret0; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,910 INFO L280 TraceCheckUtils]: 44: Hoare triple {2686#(<= |id_#in~x| 4)} assume true; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,912 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2686#(<= |id_#in~x| 4)} {2518#(= |id_#in~x| id_~x)} #37#return; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,913 INFO L280 TraceCheckUtils]: 46: Hoare triple {2656#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,914 INFO L280 TraceCheckUtils]: 47: Hoare triple {2656#(<= |id_#in~x| 5)} #res := 1 + #t~ret0; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,925 INFO L280 TraceCheckUtils]: 48: Hoare triple {2656#(<= |id_#in~x| 5)} havoc #t~ret0; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,927 INFO L280 TraceCheckUtils]: 49: Hoare triple {2656#(<= |id_#in~x| 5)} assume true; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,929 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {2656#(<= |id_#in~x| 5)} {2518#(= |id_#in~x| id_~x)} #37#return; {2618#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:52,929 INFO L280 TraceCheckUtils]: 51: Hoare triple {2618#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2618#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:52,930 INFO L280 TraceCheckUtils]: 52: Hoare triple {2618#(<= |id_#in~x| 6)} #res := 1 + #t~ret0; {2618#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:52,931 INFO L280 TraceCheckUtils]: 53: Hoare triple {2618#(<= |id_#in~x| 6)} havoc #t~ret0; {2618#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:52,931 INFO L280 TraceCheckUtils]: 54: Hoare triple {2618#(<= |id_#in~x| 6)} assume true; {2618#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:52,933 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {2618#(<= |id_#in~x| 6)} {2518#(= |id_#in~x| id_~x)} #37#return; {2572#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:52,933 INFO L280 TraceCheckUtils]: 56: Hoare triple {2572#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2572#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:52,934 INFO L280 TraceCheckUtils]: 57: Hoare triple {2572#(<= |id_#in~x| 7)} #res := 1 + #t~ret0; {2572#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:52,935 INFO L280 TraceCheckUtils]: 58: Hoare triple {2572#(<= |id_#in~x| 7)} havoc #t~ret0; {2572#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:52,935 INFO L280 TraceCheckUtils]: 59: Hoare triple {2572#(<= |id_#in~x| 7)} assume true; {2572#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:52,936 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {2572#(<= |id_#in~x| 7)} {2456#(<= 10 main_~input~0)} #35#return; {2453#false} is VALID [2020-07-18 04:57:52,941 INFO L263 TraceCheckUtils]: 0: Hoare triple {2452#true} call ULTIMATE.init(); {2452#true} is VALID [2020-07-18 04:57:52,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {2452#true} assume true; {2452#true} is VALID [2020-07-18 04:57:52,942 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2452#true} {2452#true} #31#return; {2452#true} is VALID [2020-07-18 04:57:52,942 INFO L263 TraceCheckUtils]: 3: Hoare triple {2452#true} call #t~ret2 := main(); {2452#true} is VALID [2020-07-18 04:57:52,943 INFO L280 TraceCheckUtils]: 4: Hoare triple {2452#true} ~input~0 := 10; {2456#(<= 10 main_~input~0)} is VALID [2020-07-18 04:57:52,943 INFO L263 TraceCheckUtils]: 5: Hoare triple {2456#(<= 10 main_~input~0)} call #t~ret1 := id(~input~0); {2452#true} is VALID [2020-07-18 04:57:52,944 INFO L280 TraceCheckUtils]: 6: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,944 INFO L280 TraceCheckUtils]: 7: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,944 INFO L263 TraceCheckUtils]: 8: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,945 INFO L280 TraceCheckUtils]: 9: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,945 INFO L280 TraceCheckUtils]: 10: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,946 INFO L263 TraceCheckUtils]: 11: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,946 INFO L280 TraceCheckUtils]: 12: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,947 INFO L280 TraceCheckUtils]: 13: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,947 INFO L263 TraceCheckUtils]: 14: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,948 INFO L280 TraceCheckUtils]: 15: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,949 INFO L280 TraceCheckUtils]: 16: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,949 INFO L263 TraceCheckUtils]: 17: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,949 INFO L280 TraceCheckUtils]: 18: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,950 INFO L280 TraceCheckUtils]: 19: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,950 INFO L263 TraceCheckUtils]: 20: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,951 INFO L280 TraceCheckUtils]: 21: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,952 INFO L280 TraceCheckUtils]: 22: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,952 INFO L263 TraceCheckUtils]: 23: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,952 INFO L280 TraceCheckUtils]: 24: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,953 INFO L280 TraceCheckUtils]: 25: Hoare triple {2518#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,953 INFO L263 TraceCheckUtils]: 26: Hoare triple {2518#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2452#true} is VALID [2020-07-18 04:57:52,954 INFO L280 TraceCheckUtils]: 27: Hoare triple {2452#true} ~x := #in~x; {2518#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:52,954 INFO L280 TraceCheckUtils]: 28: Hoare triple {2518#(= |id_#in~x| id_~x)} assume 0 == ~x; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,955 INFO L280 TraceCheckUtils]: 29: Hoare triple {2729#(= 0 |id_#in~x|)} #res := 0; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,956 INFO L280 TraceCheckUtils]: 30: Hoare triple {2729#(= 0 |id_#in~x|)} assume true; {2729#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:52,957 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {2729#(= 0 |id_#in~x|)} {2518#(= |id_#in~x| id_~x)} #37#return; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,958 INFO L280 TraceCheckUtils]: 32: Hoare triple {2728#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,958 INFO L280 TraceCheckUtils]: 33: Hoare triple {2728#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,959 INFO L280 TraceCheckUtils]: 34: Hoare triple {2728#(<= |id_#in~x| 1)} havoc #t~ret0; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,960 INFO L280 TraceCheckUtils]: 35: Hoare triple {2728#(<= |id_#in~x| 1)} assume true; {2728#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:52,961 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {2728#(<= |id_#in~x| 1)} {2518#(= |id_#in~x| id_~x)} #37#return; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,961 INFO L280 TraceCheckUtils]: 37: Hoare triple {2722#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,962 INFO L280 TraceCheckUtils]: 38: Hoare triple {2722#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,962 INFO L280 TraceCheckUtils]: 39: Hoare triple {2722#(<= |id_#in~x| 2)} havoc #t~ret0; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,963 INFO L280 TraceCheckUtils]: 40: Hoare triple {2722#(<= |id_#in~x| 2)} assume true; {2722#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:52,965 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2722#(<= |id_#in~x| 2)} {2518#(= |id_#in~x| id_~x)} #37#return; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,965 INFO L280 TraceCheckUtils]: 42: Hoare triple {2708#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,966 INFO L280 TraceCheckUtils]: 43: Hoare triple {2708#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,967 INFO L280 TraceCheckUtils]: 44: Hoare triple {2708#(<= |id_#in~x| 3)} havoc #t~ret0; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,967 INFO L280 TraceCheckUtils]: 45: Hoare triple {2708#(<= |id_#in~x| 3)} assume true; {2708#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:52,968 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {2708#(<= |id_#in~x| 3)} {2518#(= |id_#in~x| id_~x)} #37#return; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,969 INFO L280 TraceCheckUtils]: 47: Hoare triple {2686#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,970 INFO L280 TraceCheckUtils]: 48: Hoare triple {2686#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,971 INFO L280 TraceCheckUtils]: 49: Hoare triple {2686#(<= |id_#in~x| 4)} havoc #t~ret0; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,972 INFO L280 TraceCheckUtils]: 50: Hoare triple {2686#(<= |id_#in~x| 4)} assume true; {2686#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:52,973 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {2686#(<= |id_#in~x| 4)} {2518#(= |id_#in~x| id_~x)} #37#return; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,973 INFO L280 TraceCheckUtils]: 52: Hoare triple {2656#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,974 INFO L280 TraceCheckUtils]: 53: Hoare triple {2656#(<= |id_#in~x| 5)} #res := 1 + #t~ret0; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,974 INFO L280 TraceCheckUtils]: 54: Hoare triple {2656#(<= |id_#in~x| 5)} havoc #t~ret0; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,975 INFO L280 TraceCheckUtils]: 55: Hoare triple {2656#(<= |id_#in~x| 5)} assume true; {2656#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:52,976 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {2656#(<= |id_#in~x| 5)} {2518#(= |id_#in~x| id_~x)} #37#return; {2618#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:52,977 INFO L280 TraceCheckUtils]: 57: Hoare triple {2618#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2618#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:52,977 INFO L280 TraceCheckUtils]: 58: Hoare triple {2618#(<= |id_#in~x| 6)} #res := 1 + #t~ret0; {2618#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:52,978 INFO L280 TraceCheckUtils]: 59: Hoare triple {2618#(<= |id_#in~x| 6)} havoc #t~ret0; {2618#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:52,978 INFO L280 TraceCheckUtils]: 60: Hoare triple {2618#(<= |id_#in~x| 6)} assume true; {2618#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:52,979 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {2618#(<= |id_#in~x| 6)} {2518#(= |id_#in~x| id_~x)} #37#return; {2572#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:52,980 INFO L280 TraceCheckUtils]: 62: Hoare triple {2572#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2572#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:52,981 INFO L280 TraceCheckUtils]: 63: Hoare triple {2572#(<= |id_#in~x| 7)} #res := 1 + #t~ret0; {2572#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:52,981 INFO L280 TraceCheckUtils]: 64: Hoare triple {2572#(<= |id_#in~x| 7)} havoc #t~ret0; {2572#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:52,982 INFO L280 TraceCheckUtils]: 65: Hoare triple {2572#(<= |id_#in~x| 7)} assume true; {2572#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:52,983 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {2572#(<= |id_#in~x| 7)} {2456#(<= 10 main_~input~0)} #35#return; {2453#false} is VALID [2020-07-18 04:57:52,983 INFO L280 TraceCheckUtils]: 67: Hoare triple {2453#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2453#false} is VALID [2020-07-18 04:57:52,983 INFO L280 TraceCheckUtils]: 68: Hoare triple {2453#false} ~result~0 := #t~ret1; {2453#false} is VALID [2020-07-18 04:57:52,983 INFO L280 TraceCheckUtils]: 69: Hoare triple {2453#false} havoc #t~ret1; {2453#false} is VALID [2020-07-18 04:57:52,983 INFO L280 TraceCheckUtils]: 70: Hoare triple {2453#false} assume 10 != ~result~0; {2453#false} is VALID [2020-07-18 04:57:52,984 INFO L280 TraceCheckUtils]: 71: Hoare triple {2453#false} assume !false; {2453#false} is VALID [2020-07-18 04:57:52,988 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 119 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2020-07-18 04:57:52,989 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2029301617] [2020-07-18 04:57:52,989 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:57:52,989 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-18 04:57:52,990 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1132003291] [2020-07-18 04:57:52,990 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 72 [2020-07-18 04:57:52,991 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:57:52,991 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 04:57:53,048 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:53,048 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 04:57:53,048 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:57:53,049 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 04:57:53,049 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=83, Unknown=0, NotChecked=0, Total=132 [2020-07-18 04:57:53,049 INFO L87 Difference]: Start difference. First operand 53 states and 54 transitions. Second operand 12 states. [2020-07-18 04:57:53,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:53,413 INFO L93 Difference]: Finished difference Result 64 states and 65 transitions. [2020-07-18 04:57:53,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 04:57:53,414 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 72 [2020-07-18 04:57:53,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:57:53,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 04:57:53,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 65 transitions. [2020-07-18 04:57:53,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 04:57:53,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 65 transitions. [2020-07-18 04:57:53,423 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 65 transitions. [2020-07-18 04:57:53,498 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:53,500 INFO L225 Difference]: With dead ends: 64 [2020-07-18 04:57:53,500 INFO L226 Difference]: Without dead ends: 58 [2020-07-18 04:57:53,501 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=137, Invalid=243, Unknown=0, NotChecked=0, Total=380 [2020-07-18 04:57:53,502 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2020-07-18 04:57:53,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2020-07-18 04:57:53,567 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:57:53,567 INFO L82 GeneralOperation]: Start isEquivalent. First operand 58 states. Second operand 58 states. [2020-07-18 04:57:53,567 INFO L74 IsIncluded]: Start isIncluded. First operand 58 states. Second operand 58 states. [2020-07-18 04:57:53,567 INFO L87 Difference]: Start difference. First operand 58 states. Second operand 58 states. [2020-07-18 04:57:53,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:53,571 INFO L93 Difference]: Finished difference Result 58 states and 59 transitions. [2020-07-18 04:57:53,571 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 59 transitions. [2020-07-18 04:57:53,572 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:57:53,572 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:57:53,572 INFO L74 IsIncluded]: Start isIncluded. First operand 58 states. Second operand 58 states. [2020-07-18 04:57:53,572 INFO L87 Difference]: Start difference. First operand 58 states. Second operand 58 states. [2020-07-18 04:57:53,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:53,575 INFO L93 Difference]: Finished difference Result 58 states and 59 transitions. [2020-07-18 04:57:53,576 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 59 transitions. [2020-07-18 04:57:53,576 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:57:53,576 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:57:53,576 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:57:53,577 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:57:53,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58 states. [2020-07-18 04:57:53,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 59 transitions. [2020-07-18 04:57:53,580 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 59 transitions. Word has length 72 [2020-07-18 04:57:53,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:57:53,580 INFO L479 AbstractCegarLoop]: Abstraction has 58 states and 59 transitions. [2020-07-18 04:57:53,580 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 04:57:53,580 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 58 states and 59 transitions. [2020-07-18 04:57:53,655 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:53,655 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 59 transitions. [2020-07-18 04:57:53,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2020-07-18 04:57:53,657 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:57:53,657 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:57:53,657 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:57:53,658 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:57:53,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:57:53,658 INFO L82 PathProgramCache]: Analyzing trace with hash 555623729, now seen corresponding path program 8 times [2020-07-18 04:57:53,658 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:57:53,658 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1481112931] [2020-07-18 04:57:53,659 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:57:53,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:53,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:53,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {3108#true} assume true; {3108#true} is VALID [2020-07-18 04:57:53,692 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3108#true} {3108#true} #31#return; {3108#true} is VALID [2020-07-18 04:57:53,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:53,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:53,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:53,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:53,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:53,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:53,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:53,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:53,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:53,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:53,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {3182#(= |id_#in~x| id_~x)} assume 0 == ~x; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:53,967 INFO L280 TraceCheckUtils]: 2: Hoare triple {3455#(= 0 |id_#in~x|)} #res := 0; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:53,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {3455#(= 0 |id_#in~x|)} assume true; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:53,969 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3455#(= 0 |id_#in~x|)} {3182#(= |id_#in~x| id_~x)} #37#return; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:53,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:53,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:53,971 INFO L263 TraceCheckUtils]: 2: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:53,971 INFO L280 TraceCheckUtils]: 3: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:53,972 INFO L280 TraceCheckUtils]: 4: Hoare triple {3182#(= |id_#in~x| id_~x)} assume 0 == ~x; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:53,973 INFO L280 TraceCheckUtils]: 5: Hoare triple {3455#(= 0 |id_#in~x|)} #res := 0; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:53,973 INFO L280 TraceCheckUtils]: 6: Hoare triple {3455#(= 0 |id_#in~x|)} assume true; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:53,974 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {3455#(= 0 |id_#in~x|)} {3182#(= |id_#in~x| id_~x)} #37#return; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:53,975 INFO L280 TraceCheckUtils]: 8: Hoare triple {3454#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:53,975 INFO L280 TraceCheckUtils]: 9: Hoare triple {3454#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:53,976 INFO L280 TraceCheckUtils]: 10: Hoare triple {3454#(<= |id_#in~x| 1)} havoc #t~ret0; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:53,977 INFO L280 TraceCheckUtils]: 11: Hoare triple {3454#(<= |id_#in~x| 1)} assume true; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:53,979 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {3454#(<= |id_#in~x| 1)} {3182#(= |id_#in~x| id_~x)} #37#return; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:53,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:53,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:53,981 INFO L263 TraceCheckUtils]: 2: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:53,981 INFO L280 TraceCheckUtils]: 3: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:53,982 INFO L280 TraceCheckUtils]: 4: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:53,982 INFO L263 TraceCheckUtils]: 5: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:53,983 INFO L280 TraceCheckUtils]: 6: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:53,984 INFO L280 TraceCheckUtils]: 7: Hoare triple {3182#(= |id_#in~x| id_~x)} assume 0 == ~x; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:53,986 INFO L280 TraceCheckUtils]: 8: Hoare triple {3455#(= 0 |id_#in~x|)} #res := 0; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:53,986 INFO L280 TraceCheckUtils]: 9: Hoare triple {3455#(= 0 |id_#in~x|)} assume true; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:53,987 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {3455#(= 0 |id_#in~x|)} {3182#(= |id_#in~x| id_~x)} #37#return; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:53,988 INFO L280 TraceCheckUtils]: 11: Hoare triple {3454#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:53,989 INFO L280 TraceCheckUtils]: 12: Hoare triple {3454#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:53,989 INFO L280 TraceCheckUtils]: 13: Hoare triple {3454#(<= |id_#in~x| 1)} havoc #t~ret0; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:53,990 INFO L280 TraceCheckUtils]: 14: Hoare triple {3454#(<= |id_#in~x| 1)} assume true; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:53,991 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {3454#(<= |id_#in~x| 1)} {3182#(= |id_#in~x| id_~x)} #37#return; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:53,992 INFO L280 TraceCheckUtils]: 16: Hoare triple {3448#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:53,992 INFO L280 TraceCheckUtils]: 17: Hoare triple {3448#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:53,993 INFO L280 TraceCheckUtils]: 18: Hoare triple {3448#(<= |id_#in~x| 2)} havoc #t~ret0; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:53,993 INFO L280 TraceCheckUtils]: 19: Hoare triple {3448#(<= |id_#in~x| 2)} assume true; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:53,995 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {3448#(<= |id_#in~x| 2)} {3182#(= |id_#in~x| id_~x)} #37#return; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:53,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:53,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:53,997 INFO L263 TraceCheckUtils]: 2: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:53,997 INFO L280 TraceCheckUtils]: 3: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:53,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:53,998 INFO L263 TraceCheckUtils]: 5: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:53,999 INFO L280 TraceCheckUtils]: 6: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:53,999 INFO L280 TraceCheckUtils]: 7: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,000 INFO L263 TraceCheckUtils]: 8: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,000 INFO L280 TraceCheckUtils]: 9: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,001 INFO L280 TraceCheckUtils]: 10: Hoare triple {3182#(= |id_#in~x| id_~x)} assume 0 == ~x; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,001 INFO L280 TraceCheckUtils]: 11: Hoare triple {3455#(= 0 |id_#in~x|)} #res := 0; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,002 INFO L280 TraceCheckUtils]: 12: Hoare triple {3455#(= 0 |id_#in~x|)} assume true; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,003 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {3455#(= 0 |id_#in~x|)} {3182#(= |id_#in~x| id_~x)} #37#return; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,004 INFO L280 TraceCheckUtils]: 14: Hoare triple {3454#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,004 INFO L280 TraceCheckUtils]: 15: Hoare triple {3454#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,005 INFO L280 TraceCheckUtils]: 16: Hoare triple {3454#(<= |id_#in~x| 1)} havoc #t~ret0; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,005 INFO L280 TraceCheckUtils]: 17: Hoare triple {3454#(<= |id_#in~x| 1)} assume true; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,006 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3454#(<= |id_#in~x| 1)} {3182#(= |id_#in~x| id_~x)} #37#return; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,007 INFO L280 TraceCheckUtils]: 19: Hoare triple {3448#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,008 INFO L280 TraceCheckUtils]: 20: Hoare triple {3448#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,008 INFO L280 TraceCheckUtils]: 21: Hoare triple {3448#(<= |id_#in~x| 2)} havoc #t~ret0; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,009 INFO L280 TraceCheckUtils]: 22: Hoare triple {3448#(<= |id_#in~x| 2)} assume true; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,010 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {3448#(<= |id_#in~x| 2)} {3182#(= |id_#in~x| id_~x)} #37#return; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,011 INFO L280 TraceCheckUtils]: 24: Hoare triple {3434#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,011 INFO L280 TraceCheckUtils]: 25: Hoare triple {3434#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,012 INFO L280 TraceCheckUtils]: 26: Hoare triple {3434#(<= |id_#in~x| 3)} havoc #t~ret0; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,012 INFO L280 TraceCheckUtils]: 27: Hoare triple {3434#(<= |id_#in~x| 3)} assume true; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,013 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3434#(<= |id_#in~x| 3)} {3182#(= |id_#in~x| id_~x)} #37#return; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,016 INFO L263 TraceCheckUtils]: 2: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,017 INFO L280 TraceCheckUtils]: 3: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,017 INFO L280 TraceCheckUtils]: 4: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,017 INFO L263 TraceCheckUtils]: 5: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,018 INFO L280 TraceCheckUtils]: 6: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,019 INFO L280 TraceCheckUtils]: 7: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,019 INFO L263 TraceCheckUtils]: 8: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,019 INFO L280 TraceCheckUtils]: 9: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,020 INFO L280 TraceCheckUtils]: 10: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,020 INFO L263 TraceCheckUtils]: 11: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,021 INFO L280 TraceCheckUtils]: 12: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,021 INFO L280 TraceCheckUtils]: 13: Hoare triple {3182#(= |id_#in~x| id_~x)} assume 0 == ~x; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,022 INFO L280 TraceCheckUtils]: 14: Hoare triple {3455#(= 0 |id_#in~x|)} #res := 0; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,023 INFO L280 TraceCheckUtils]: 15: Hoare triple {3455#(= 0 |id_#in~x|)} assume true; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,024 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {3455#(= 0 |id_#in~x|)} {3182#(= |id_#in~x| id_~x)} #37#return; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,024 INFO L280 TraceCheckUtils]: 17: Hoare triple {3454#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,025 INFO L280 TraceCheckUtils]: 18: Hoare triple {3454#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,025 INFO L280 TraceCheckUtils]: 19: Hoare triple {3454#(<= |id_#in~x| 1)} havoc #t~ret0; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,026 INFO L280 TraceCheckUtils]: 20: Hoare triple {3454#(<= |id_#in~x| 1)} assume true; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,027 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3454#(<= |id_#in~x| 1)} {3182#(= |id_#in~x| id_~x)} #37#return; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,028 INFO L280 TraceCheckUtils]: 22: Hoare triple {3448#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,029 INFO L280 TraceCheckUtils]: 23: Hoare triple {3448#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,029 INFO L280 TraceCheckUtils]: 24: Hoare triple {3448#(<= |id_#in~x| 2)} havoc #t~ret0; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,030 INFO L280 TraceCheckUtils]: 25: Hoare triple {3448#(<= |id_#in~x| 2)} assume true; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,031 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {3448#(<= |id_#in~x| 2)} {3182#(= |id_#in~x| id_~x)} #37#return; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,032 INFO L280 TraceCheckUtils]: 27: Hoare triple {3434#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,032 INFO L280 TraceCheckUtils]: 28: Hoare triple {3434#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,033 INFO L280 TraceCheckUtils]: 29: Hoare triple {3434#(<= |id_#in~x| 3)} havoc #t~ret0; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,033 INFO L280 TraceCheckUtils]: 30: Hoare triple {3434#(<= |id_#in~x| 3)} assume true; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,051 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {3434#(<= |id_#in~x| 3)} {3182#(= |id_#in~x| id_~x)} #37#return; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,052 INFO L280 TraceCheckUtils]: 32: Hoare triple {3412#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,052 INFO L280 TraceCheckUtils]: 33: Hoare triple {3412#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,053 INFO L280 TraceCheckUtils]: 34: Hoare triple {3412#(<= |id_#in~x| 4)} havoc #t~ret0; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,053 INFO L280 TraceCheckUtils]: 35: Hoare triple {3412#(<= |id_#in~x| 4)} assume true; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,055 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3412#(<= |id_#in~x| 4)} {3182#(= |id_#in~x| id_~x)} #37#return; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,058 INFO L263 TraceCheckUtils]: 2: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,059 INFO L280 TraceCheckUtils]: 4: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,060 INFO L263 TraceCheckUtils]: 5: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,060 INFO L280 TraceCheckUtils]: 6: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,061 INFO L280 TraceCheckUtils]: 7: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,061 INFO L263 TraceCheckUtils]: 8: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,061 INFO L280 TraceCheckUtils]: 9: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,062 INFO L280 TraceCheckUtils]: 10: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,062 INFO L263 TraceCheckUtils]: 11: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,063 INFO L280 TraceCheckUtils]: 12: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,064 INFO L280 TraceCheckUtils]: 13: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,064 INFO L263 TraceCheckUtils]: 14: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,065 INFO L280 TraceCheckUtils]: 15: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,065 INFO L280 TraceCheckUtils]: 16: Hoare triple {3182#(= |id_#in~x| id_~x)} assume 0 == ~x; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,066 INFO L280 TraceCheckUtils]: 17: Hoare triple {3455#(= 0 |id_#in~x|)} #res := 0; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,067 INFO L280 TraceCheckUtils]: 18: Hoare triple {3455#(= 0 |id_#in~x|)} assume true; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,068 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {3455#(= 0 |id_#in~x|)} {3182#(= |id_#in~x| id_~x)} #37#return; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,068 INFO L280 TraceCheckUtils]: 20: Hoare triple {3454#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,069 INFO L280 TraceCheckUtils]: 21: Hoare triple {3454#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,069 INFO L280 TraceCheckUtils]: 22: Hoare triple {3454#(<= |id_#in~x| 1)} havoc #t~ret0; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,070 INFO L280 TraceCheckUtils]: 23: Hoare triple {3454#(<= |id_#in~x| 1)} assume true; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,071 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3454#(<= |id_#in~x| 1)} {3182#(= |id_#in~x| id_~x)} #37#return; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,072 INFO L280 TraceCheckUtils]: 25: Hoare triple {3448#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,073 INFO L280 TraceCheckUtils]: 26: Hoare triple {3448#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,074 INFO L280 TraceCheckUtils]: 27: Hoare triple {3448#(<= |id_#in~x| 2)} havoc #t~ret0; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,074 INFO L280 TraceCheckUtils]: 28: Hoare triple {3448#(<= |id_#in~x| 2)} assume true; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,076 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {3448#(<= |id_#in~x| 2)} {3182#(= |id_#in~x| id_~x)} #37#return; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,076 INFO L280 TraceCheckUtils]: 30: Hoare triple {3434#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,077 INFO L280 TraceCheckUtils]: 31: Hoare triple {3434#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,078 INFO L280 TraceCheckUtils]: 32: Hoare triple {3434#(<= |id_#in~x| 3)} havoc #t~ret0; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,078 INFO L280 TraceCheckUtils]: 33: Hoare triple {3434#(<= |id_#in~x| 3)} assume true; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,079 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3434#(<= |id_#in~x| 3)} {3182#(= |id_#in~x| id_~x)} #37#return; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,080 INFO L280 TraceCheckUtils]: 35: Hoare triple {3412#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,081 INFO L280 TraceCheckUtils]: 36: Hoare triple {3412#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,081 INFO L280 TraceCheckUtils]: 37: Hoare triple {3412#(<= |id_#in~x| 4)} havoc #t~ret0; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,082 INFO L280 TraceCheckUtils]: 38: Hoare triple {3412#(<= |id_#in~x| 4)} assume true; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,083 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3412#(<= |id_#in~x| 4)} {3182#(= |id_#in~x| id_~x)} #37#return; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,084 INFO L280 TraceCheckUtils]: 40: Hoare triple {3382#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,084 INFO L280 TraceCheckUtils]: 41: Hoare triple {3382#(<= |id_#in~x| 5)} #res := 1 + #t~ret0; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,085 INFO L280 TraceCheckUtils]: 42: Hoare triple {3382#(<= |id_#in~x| 5)} havoc #t~ret0; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,085 INFO L280 TraceCheckUtils]: 43: Hoare triple {3382#(<= |id_#in~x| 5)} assume true; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,086 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {3382#(<= |id_#in~x| 5)} {3182#(= |id_#in~x| id_~x)} #37#return; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,091 INFO L280 TraceCheckUtils]: 1: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,091 INFO L263 TraceCheckUtils]: 2: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,091 INFO L280 TraceCheckUtils]: 3: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,092 INFO L280 TraceCheckUtils]: 4: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,092 INFO L263 TraceCheckUtils]: 5: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,093 INFO L280 TraceCheckUtils]: 6: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,093 INFO L280 TraceCheckUtils]: 7: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,093 INFO L263 TraceCheckUtils]: 8: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,094 INFO L280 TraceCheckUtils]: 9: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,095 INFO L280 TraceCheckUtils]: 10: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,095 INFO L263 TraceCheckUtils]: 11: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,096 INFO L280 TraceCheckUtils]: 12: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,096 INFO L280 TraceCheckUtils]: 13: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,097 INFO L263 TraceCheckUtils]: 14: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,097 INFO L280 TraceCheckUtils]: 15: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,098 INFO L280 TraceCheckUtils]: 16: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,098 INFO L263 TraceCheckUtils]: 17: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,099 INFO L280 TraceCheckUtils]: 18: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,099 INFO L280 TraceCheckUtils]: 19: Hoare triple {3182#(= |id_#in~x| id_~x)} assume 0 == ~x; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,100 INFO L280 TraceCheckUtils]: 20: Hoare triple {3455#(= 0 |id_#in~x|)} #res := 0; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,100 INFO L280 TraceCheckUtils]: 21: Hoare triple {3455#(= 0 |id_#in~x|)} assume true; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,101 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {3455#(= 0 |id_#in~x|)} {3182#(= |id_#in~x| id_~x)} #37#return; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,102 INFO L280 TraceCheckUtils]: 23: Hoare triple {3454#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,102 INFO L280 TraceCheckUtils]: 24: Hoare triple {3454#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,103 INFO L280 TraceCheckUtils]: 25: Hoare triple {3454#(<= |id_#in~x| 1)} havoc #t~ret0; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,103 INFO L280 TraceCheckUtils]: 26: Hoare triple {3454#(<= |id_#in~x| 1)} assume true; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,105 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {3454#(<= |id_#in~x| 1)} {3182#(= |id_#in~x| id_~x)} #37#return; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,105 INFO L280 TraceCheckUtils]: 28: Hoare triple {3448#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,106 INFO L280 TraceCheckUtils]: 29: Hoare triple {3448#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,106 INFO L280 TraceCheckUtils]: 30: Hoare triple {3448#(<= |id_#in~x| 2)} havoc #t~ret0; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,107 INFO L280 TraceCheckUtils]: 31: Hoare triple {3448#(<= |id_#in~x| 2)} assume true; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,108 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {3448#(<= |id_#in~x| 2)} {3182#(= |id_#in~x| id_~x)} #37#return; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,109 INFO L280 TraceCheckUtils]: 33: Hoare triple {3434#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,109 INFO L280 TraceCheckUtils]: 34: Hoare triple {3434#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,110 INFO L280 TraceCheckUtils]: 35: Hoare triple {3434#(<= |id_#in~x| 3)} havoc #t~ret0; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,111 INFO L280 TraceCheckUtils]: 36: Hoare triple {3434#(<= |id_#in~x| 3)} assume true; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,112 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {3434#(<= |id_#in~x| 3)} {3182#(= |id_#in~x| id_~x)} #37#return; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,113 INFO L280 TraceCheckUtils]: 38: Hoare triple {3412#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,113 INFO L280 TraceCheckUtils]: 39: Hoare triple {3412#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,114 INFO L280 TraceCheckUtils]: 40: Hoare triple {3412#(<= |id_#in~x| 4)} havoc #t~ret0; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,114 INFO L280 TraceCheckUtils]: 41: Hoare triple {3412#(<= |id_#in~x| 4)} assume true; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,116 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3412#(<= |id_#in~x| 4)} {3182#(= |id_#in~x| id_~x)} #37#return; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,116 INFO L280 TraceCheckUtils]: 43: Hoare triple {3382#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,117 INFO L280 TraceCheckUtils]: 44: Hoare triple {3382#(<= |id_#in~x| 5)} #res := 1 + #t~ret0; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,117 INFO L280 TraceCheckUtils]: 45: Hoare triple {3382#(<= |id_#in~x| 5)} havoc #t~ret0; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,118 INFO L280 TraceCheckUtils]: 46: Hoare triple {3382#(<= |id_#in~x| 5)} assume true; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,119 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {3382#(<= |id_#in~x| 5)} {3182#(= |id_#in~x| id_~x)} #37#return; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,120 INFO L280 TraceCheckUtils]: 48: Hoare triple {3344#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,121 INFO L280 TraceCheckUtils]: 49: Hoare triple {3344#(<= |id_#in~x| 6)} #res := 1 + #t~ret0; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,122 INFO L280 TraceCheckUtils]: 50: Hoare triple {3344#(<= |id_#in~x| 6)} havoc #t~ret0; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,122 INFO L280 TraceCheckUtils]: 51: Hoare triple {3344#(<= |id_#in~x| 6)} assume true; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,124 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {3344#(<= |id_#in~x| 6)} {3182#(= |id_#in~x| id_~x)} #37#return; {3298#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:54,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,129 INFO L263 TraceCheckUtils]: 2: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,130 INFO L280 TraceCheckUtils]: 4: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,131 INFO L263 TraceCheckUtils]: 5: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,131 INFO L280 TraceCheckUtils]: 6: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,132 INFO L280 TraceCheckUtils]: 7: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,132 INFO L263 TraceCheckUtils]: 8: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,133 INFO L280 TraceCheckUtils]: 9: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,133 INFO L280 TraceCheckUtils]: 10: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,133 INFO L263 TraceCheckUtils]: 11: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,134 INFO L280 TraceCheckUtils]: 12: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,134 INFO L280 TraceCheckUtils]: 13: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,135 INFO L263 TraceCheckUtils]: 14: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,135 INFO L280 TraceCheckUtils]: 15: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,136 INFO L280 TraceCheckUtils]: 16: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,136 INFO L263 TraceCheckUtils]: 17: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,136 INFO L280 TraceCheckUtils]: 18: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,137 INFO L280 TraceCheckUtils]: 19: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,137 INFO L263 TraceCheckUtils]: 20: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,138 INFO L280 TraceCheckUtils]: 21: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,138 INFO L280 TraceCheckUtils]: 22: Hoare triple {3182#(= |id_#in~x| id_~x)} assume 0 == ~x; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,139 INFO L280 TraceCheckUtils]: 23: Hoare triple {3455#(= 0 |id_#in~x|)} #res := 0; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,139 INFO L280 TraceCheckUtils]: 24: Hoare triple {3455#(= 0 |id_#in~x|)} assume true; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,140 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {3455#(= 0 |id_#in~x|)} {3182#(= |id_#in~x| id_~x)} #37#return; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,141 INFO L280 TraceCheckUtils]: 26: Hoare triple {3454#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,141 INFO L280 TraceCheckUtils]: 27: Hoare triple {3454#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,142 INFO L280 TraceCheckUtils]: 28: Hoare triple {3454#(<= |id_#in~x| 1)} havoc #t~ret0; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,142 INFO L280 TraceCheckUtils]: 29: Hoare triple {3454#(<= |id_#in~x| 1)} assume true; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,144 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3454#(<= |id_#in~x| 1)} {3182#(= |id_#in~x| id_~x)} #37#return; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,144 INFO L280 TraceCheckUtils]: 31: Hoare triple {3448#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,145 INFO L280 TraceCheckUtils]: 32: Hoare triple {3448#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,145 INFO L280 TraceCheckUtils]: 33: Hoare triple {3448#(<= |id_#in~x| 2)} havoc #t~ret0; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,146 INFO L280 TraceCheckUtils]: 34: Hoare triple {3448#(<= |id_#in~x| 2)} assume true; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,152 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {3448#(<= |id_#in~x| 2)} {3182#(= |id_#in~x| id_~x)} #37#return; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,153 INFO L280 TraceCheckUtils]: 36: Hoare triple {3434#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,154 INFO L280 TraceCheckUtils]: 37: Hoare triple {3434#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,154 INFO L280 TraceCheckUtils]: 38: Hoare triple {3434#(<= |id_#in~x| 3)} havoc #t~ret0; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,155 INFO L280 TraceCheckUtils]: 39: Hoare triple {3434#(<= |id_#in~x| 3)} assume true; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,156 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {3434#(<= |id_#in~x| 3)} {3182#(= |id_#in~x| id_~x)} #37#return; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,157 INFO L280 TraceCheckUtils]: 41: Hoare triple {3412#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,157 INFO L280 TraceCheckUtils]: 42: Hoare triple {3412#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,158 INFO L280 TraceCheckUtils]: 43: Hoare triple {3412#(<= |id_#in~x| 4)} havoc #t~ret0; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,158 INFO L280 TraceCheckUtils]: 44: Hoare triple {3412#(<= |id_#in~x| 4)} assume true; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,160 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3412#(<= |id_#in~x| 4)} {3182#(= |id_#in~x| id_~x)} #37#return; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,161 INFO L280 TraceCheckUtils]: 46: Hoare triple {3382#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,161 INFO L280 TraceCheckUtils]: 47: Hoare triple {3382#(<= |id_#in~x| 5)} #res := 1 + #t~ret0; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,162 INFO L280 TraceCheckUtils]: 48: Hoare triple {3382#(<= |id_#in~x| 5)} havoc #t~ret0; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,163 INFO L280 TraceCheckUtils]: 49: Hoare triple {3382#(<= |id_#in~x| 5)} assume true; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,164 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {3382#(<= |id_#in~x| 5)} {3182#(= |id_#in~x| id_~x)} #37#return; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,165 INFO L280 TraceCheckUtils]: 51: Hoare triple {3344#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,165 INFO L280 TraceCheckUtils]: 52: Hoare triple {3344#(<= |id_#in~x| 6)} #res := 1 + #t~ret0; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,166 INFO L280 TraceCheckUtils]: 53: Hoare triple {3344#(<= |id_#in~x| 6)} havoc #t~ret0; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,166 INFO L280 TraceCheckUtils]: 54: Hoare triple {3344#(<= |id_#in~x| 6)} assume true; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,168 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {3344#(<= |id_#in~x| 6)} {3182#(= |id_#in~x| id_~x)} #37#return; {3298#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:54,168 INFO L280 TraceCheckUtils]: 56: Hoare triple {3298#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3298#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:54,169 INFO L280 TraceCheckUtils]: 57: Hoare triple {3298#(<= |id_#in~x| 7)} #res := 1 + #t~ret0; {3298#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:54,169 INFO L280 TraceCheckUtils]: 58: Hoare triple {3298#(<= |id_#in~x| 7)} havoc #t~ret0; {3298#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:54,170 INFO L280 TraceCheckUtils]: 59: Hoare triple {3298#(<= |id_#in~x| 7)} assume true; {3298#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:54,171 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3298#(<= |id_#in~x| 7)} {3182#(= |id_#in~x| id_~x)} #37#return; {3244#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:54,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,179 INFO L263 TraceCheckUtils]: 2: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,180 INFO L280 TraceCheckUtils]: 4: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,180 INFO L263 TraceCheckUtils]: 5: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,181 INFO L280 TraceCheckUtils]: 6: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,181 INFO L280 TraceCheckUtils]: 7: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,181 INFO L263 TraceCheckUtils]: 8: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,182 INFO L280 TraceCheckUtils]: 9: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,183 INFO L280 TraceCheckUtils]: 10: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,183 INFO L263 TraceCheckUtils]: 11: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,183 INFO L280 TraceCheckUtils]: 12: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,184 INFO L280 TraceCheckUtils]: 13: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,184 INFO L263 TraceCheckUtils]: 14: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,185 INFO L280 TraceCheckUtils]: 15: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,185 INFO L280 TraceCheckUtils]: 16: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,185 INFO L263 TraceCheckUtils]: 17: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,186 INFO L280 TraceCheckUtils]: 18: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,187 INFO L280 TraceCheckUtils]: 19: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,187 INFO L263 TraceCheckUtils]: 20: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,188 INFO L280 TraceCheckUtils]: 21: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,188 INFO L280 TraceCheckUtils]: 22: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,188 INFO L263 TraceCheckUtils]: 23: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,189 INFO L280 TraceCheckUtils]: 24: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,190 INFO L280 TraceCheckUtils]: 25: Hoare triple {3182#(= |id_#in~x| id_~x)} assume 0 == ~x; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,190 INFO L280 TraceCheckUtils]: 26: Hoare triple {3455#(= 0 |id_#in~x|)} #res := 0; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,191 INFO L280 TraceCheckUtils]: 27: Hoare triple {3455#(= 0 |id_#in~x|)} assume true; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,192 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {3455#(= 0 |id_#in~x|)} {3182#(= |id_#in~x| id_~x)} #37#return; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,192 INFO L280 TraceCheckUtils]: 29: Hoare triple {3454#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,193 INFO L280 TraceCheckUtils]: 30: Hoare triple {3454#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,193 INFO L280 TraceCheckUtils]: 31: Hoare triple {3454#(<= |id_#in~x| 1)} havoc #t~ret0; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,194 INFO L280 TraceCheckUtils]: 32: Hoare triple {3454#(<= |id_#in~x| 1)} assume true; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,195 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {3454#(<= |id_#in~x| 1)} {3182#(= |id_#in~x| id_~x)} #37#return; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,196 INFO L280 TraceCheckUtils]: 34: Hoare triple {3448#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,196 INFO L280 TraceCheckUtils]: 35: Hoare triple {3448#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,197 INFO L280 TraceCheckUtils]: 36: Hoare triple {3448#(<= |id_#in~x| 2)} havoc #t~ret0; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,198 INFO L280 TraceCheckUtils]: 37: Hoare triple {3448#(<= |id_#in~x| 2)} assume true; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,199 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {3448#(<= |id_#in~x| 2)} {3182#(= |id_#in~x| id_~x)} #37#return; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,200 INFO L280 TraceCheckUtils]: 39: Hoare triple {3434#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,200 INFO L280 TraceCheckUtils]: 40: Hoare triple {3434#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,200 INFO L280 TraceCheckUtils]: 41: Hoare triple {3434#(<= |id_#in~x| 3)} havoc #t~ret0; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,201 INFO L280 TraceCheckUtils]: 42: Hoare triple {3434#(<= |id_#in~x| 3)} assume true; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,202 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {3434#(<= |id_#in~x| 3)} {3182#(= |id_#in~x| id_~x)} #37#return; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,203 INFO L280 TraceCheckUtils]: 44: Hoare triple {3412#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,203 INFO L280 TraceCheckUtils]: 45: Hoare triple {3412#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,204 INFO L280 TraceCheckUtils]: 46: Hoare triple {3412#(<= |id_#in~x| 4)} havoc #t~ret0; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,204 INFO L280 TraceCheckUtils]: 47: Hoare triple {3412#(<= |id_#in~x| 4)} assume true; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,206 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {3412#(<= |id_#in~x| 4)} {3182#(= |id_#in~x| id_~x)} #37#return; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,206 INFO L280 TraceCheckUtils]: 49: Hoare triple {3382#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,207 INFO L280 TraceCheckUtils]: 50: Hoare triple {3382#(<= |id_#in~x| 5)} #res := 1 + #t~ret0; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,207 INFO L280 TraceCheckUtils]: 51: Hoare triple {3382#(<= |id_#in~x| 5)} havoc #t~ret0; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,208 INFO L280 TraceCheckUtils]: 52: Hoare triple {3382#(<= |id_#in~x| 5)} assume true; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,209 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {3382#(<= |id_#in~x| 5)} {3182#(= |id_#in~x| id_~x)} #37#return; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,209 INFO L280 TraceCheckUtils]: 54: Hoare triple {3344#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,210 INFO L280 TraceCheckUtils]: 55: Hoare triple {3344#(<= |id_#in~x| 6)} #res := 1 + #t~ret0; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,210 INFO L280 TraceCheckUtils]: 56: Hoare triple {3344#(<= |id_#in~x| 6)} havoc #t~ret0; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,211 INFO L280 TraceCheckUtils]: 57: Hoare triple {3344#(<= |id_#in~x| 6)} assume true; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,212 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {3344#(<= |id_#in~x| 6)} {3182#(= |id_#in~x| id_~x)} #37#return; {3298#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:54,212 INFO L280 TraceCheckUtils]: 59: Hoare triple {3298#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3298#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:54,213 INFO L280 TraceCheckUtils]: 60: Hoare triple {3298#(<= |id_#in~x| 7)} #res := 1 + #t~ret0; {3298#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:54,213 INFO L280 TraceCheckUtils]: 61: Hoare triple {3298#(<= |id_#in~x| 7)} havoc #t~ret0; {3298#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:54,214 INFO L280 TraceCheckUtils]: 62: Hoare triple {3298#(<= |id_#in~x| 7)} assume true; {3298#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:54,215 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3298#(<= |id_#in~x| 7)} {3182#(= |id_#in~x| id_~x)} #37#return; {3244#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:54,216 INFO L280 TraceCheckUtils]: 64: Hoare triple {3244#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3244#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:54,216 INFO L280 TraceCheckUtils]: 65: Hoare triple {3244#(<= |id_#in~x| 8)} #res := 1 + #t~ret0; {3244#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:54,217 INFO L280 TraceCheckUtils]: 66: Hoare triple {3244#(<= |id_#in~x| 8)} havoc #t~ret0; {3244#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:54,217 INFO L280 TraceCheckUtils]: 67: Hoare triple {3244#(<= |id_#in~x| 8)} assume true; {3244#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:54,218 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {3244#(<= |id_#in~x| 8)} {3112#(<= 10 main_~input~0)} #35#return; {3109#false} is VALID [2020-07-18 04:57:54,222 INFO L263 TraceCheckUtils]: 0: Hoare triple {3108#true} call ULTIMATE.init(); {3108#true} is VALID [2020-07-18 04:57:54,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {3108#true} assume true; {3108#true} is VALID [2020-07-18 04:57:54,223 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3108#true} {3108#true} #31#return; {3108#true} is VALID [2020-07-18 04:57:54,223 INFO L263 TraceCheckUtils]: 3: Hoare triple {3108#true} call #t~ret2 := main(); {3108#true} is VALID [2020-07-18 04:57:54,224 INFO L280 TraceCheckUtils]: 4: Hoare triple {3108#true} ~input~0 := 10; {3112#(<= 10 main_~input~0)} is VALID [2020-07-18 04:57:54,224 INFO L263 TraceCheckUtils]: 5: Hoare triple {3112#(<= 10 main_~input~0)} call #t~ret1 := id(~input~0); {3108#true} is VALID [2020-07-18 04:57:54,225 INFO L280 TraceCheckUtils]: 6: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,225 INFO L280 TraceCheckUtils]: 7: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,225 INFO L263 TraceCheckUtils]: 8: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,226 INFO L280 TraceCheckUtils]: 9: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,226 INFO L280 TraceCheckUtils]: 10: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,227 INFO L263 TraceCheckUtils]: 11: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,227 INFO L280 TraceCheckUtils]: 12: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,228 INFO L280 TraceCheckUtils]: 13: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,228 INFO L263 TraceCheckUtils]: 14: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,228 INFO L280 TraceCheckUtils]: 15: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,229 INFO L280 TraceCheckUtils]: 16: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,230 INFO L263 TraceCheckUtils]: 17: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,230 INFO L280 TraceCheckUtils]: 18: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,231 INFO L280 TraceCheckUtils]: 19: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,231 INFO L263 TraceCheckUtils]: 20: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,231 INFO L280 TraceCheckUtils]: 21: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,232 INFO L280 TraceCheckUtils]: 22: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,232 INFO L263 TraceCheckUtils]: 23: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,233 INFO L280 TraceCheckUtils]: 24: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,233 INFO L280 TraceCheckUtils]: 25: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,233 INFO L263 TraceCheckUtils]: 26: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,234 INFO L280 TraceCheckUtils]: 27: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,234 INFO L280 TraceCheckUtils]: 28: Hoare triple {3182#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,235 INFO L263 TraceCheckUtils]: 29: Hoare triple {3182#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3108#true} is VALID [2020-07-18 04:57:54,235 INFO L280 TraceCheckUtils]: 30: Hoare triple {3108#true} ~x := #in~x; {3182#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:54,236 INFO L280 TraceCheckUtils]: 31: Hoare triple {3182#(= |id_#in~x| id_~x)} assume 0 == ~x; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,236 INFO L280 TraceCheckUtils]: 32: Hoare triple {3455#(= 0 |id_#in~x|)} #res := 0; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,237 INFO L280 TraceCheckUtils]: 33: Hoare triple {3455#(= 0 |id_#in~x|)} assume true; {3455#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:54,238 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {3455#(= 0 |id_#in~x|)} {3182#(= |id_#in~x| id_~x)} #37#return; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,238 INFO L280 TraceCheckUtils]: 35: Hoare triple {3454#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,239 INFO L280 TraceCheckUtils]: 36: Hoare triple {3454#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,239 INFO L280 TraceCheckUtils]: 37: Hoare triple {3454#(<= |id_#in~x| 1)} havoc #t~ret0; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,240 INFO L280 TraceCheckUtils]: 38: Hoare triple {3454#(<= |id_#in~x| 1)} assume true; {3454#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:54,241 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3454#(<= |id_#in~x| 1)} {3182#(= |id_#in~x| id_~x)} #37#return; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,242 INFO L280 TraceCheckUtils]: 40: Hoare triple {3448#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,242 INFO L280 TraceCheckUtils]: 41: Hoare triple {3448#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,243 INFO L280 TraceCheckUtils]: 42: Hoare triple {3448#(<= |id_#in~x| 2)} havoc #t~ret0; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,243 INFO L280 TraceCheckUtils]: 43: Hoare triple {3448#(<= |id_#in~x| 2)} assume true; {3448#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:54,244 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {3448#(<= |id_#in~x| 2)} {3182#(= |id_#in~x| id_~x)} #37#return; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,245 INFO L280 TraceCheckUtils]: 45: Hoare triple {3434#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,245 INFO L280 TraceCheckUtils]: 46: Hoare triple {3434#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,246 INFO L280 TraceCheckUtils]: 47: Hoare triple {3434#(<= |id_#in~x| 3)} havoc #t~ret0; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,246 INFO L280 TraceCheckUtils]: 48: Hoare triple {3434#(<= |id_#in~x| 3)} assume true; {3434#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:54,247 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {3434#(<= |id_#in~x| 3)} {3182#(= |id_#in~x| id_~x)} #37#return; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,248 INFO L280 TraceCheckUtils]: 50: Hoare triple {3412#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,249 INFO L280 TraceCheckUtils]: 51: Hoare triple {3412#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,249 INFO L280 TraceCheckUtils]: 52: Hoare triple {3412#(<= |id_#in~x| 4)} havoc #t~ret0; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,250 INFO L280 TraceCheckUtils]: 53: Hoare triple {3412#(<= |id_#in~x| 4)} assume true; {3412#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:54,251 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {3412#(<= |id_#in~x| 4)} {3182#(= |id_#in~x| id_~x)} #37#return; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,251 INFO L280 TraceCheckUtils]: 55: Hoare triple {3382#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,252 INFO L280 TraceCheckUtils]: 56: Hoare triple {3382#(<= |id_#in~x| 5)} #res := 1 + #t~ret0; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,252 INFO L280 TraceCheckUtils]: 57: Hoare triple {3382#(<= |id_#in~x| 5)} havoc #t~ret0; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,253 INFO L280 TraceCheckUtils]: 58: Hoare triple {3382#(<= |id_#in~x| 5)} assume true; {3382#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:54,254 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {3382#(<= |id_#in~x| 5)} {3182#(= |id_#in~x| id_~x)} #37#return; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,255 INFO L280 TraceCheckUtils]: 60: Hoare triple {3344#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,255 INFO L280 TraceCheckUtils]: 61: Hoare triple {3344#(<= |id_#in~x| 6)} #res := 1 + #t~ret0; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,256 INFO L280 TraceCheckUtils]: 62: Hoare triple {3344#(<= |id_#in~x| 6)} havoc #t~ret0; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,256 INFO L280 TraceCheckUtils]: 63: Hoare triple {3344#(<= |id_#in~x| 6)} assume true; {3344#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:54,257 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {3344#(<= |id_#in~x| 6)} {3182#(= |id_#in~x| id_~x)} #37#return; {3298#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:54,258 INFO L280 TraceCheckUtils]: 65: Hoare triple {3298#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3298#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:54,258 INFO L280 TraceCheckUtils]: 66: Hoare triple {3298#(<= |id_#in~x| 7)} #res := 1 + #t~ret0; {3298#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:54,259 INFO L280 TraceCheckUtils]: 67: Hoare triple {3298#(<= |id_#in~x| 7)} havoc #t~ret0; {3298#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:54,259 INFO L280 TraceCheckUtils]: 68: Hoare triple {3298#(<= |id_#in~x| 7)} assume true; {3298#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:54,261 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {3298#(<= |id_#in~x| 7)} {3182#(= |id_#in~x| id_~x)} #37#return; {3244#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:54,261 INFO L280 TraceCheckUtils]: 70: Hoare triple {3244#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3244#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:54,262 INFO L280 TraceCheckUtils]: 71: Hoare triple {3244#(<= |id_#in~x| 8)} #res := 1 + #t~ret0; {3244#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:54,262 INFO L280 TraceCheckUtils]: 72: Hoare triple {3244#(<= |id_#in~x| 8)} havoc #t~ret0; {3244#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:54,263 INFO L280 TraceCheckUtils]: 73: Hoare triple {3244#(<= |id_#in~x| 8)} assume true; {3244#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:54,263 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {3244#(<= |id_#in~x| 8)} {3112#(<= 10 main_~input~0)} #35#return; {3109#false} is VALID [2020-07-18 04:57:54,264 INFO L280 TraceCheckUtils]: 75: Hoare triple {3109#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3109#false} is VALID [2020-07-18 04:57:54,264 INFO L280 TraceCheckUtils]: 76: Hoare triple {3109#false} ~result~0 := #t~ret1; {3109#false} is VALID [2020-07-18 04:57:54,264 INFO L280 TraceCheckUtils]: 77: Hoare triple {3109#false} havoc #t~ret1; {3109#false} is VALID [2020-07-18 04:57:54,264 INFO L280 TraceCheckUtils]: 78: Hoare triple {3109#false} assume 10 != ~result~0; {3109#false} is VALID [2020-07-18 04:57:54,264 INFO L280 TraceCheckUtils]: 79: Hoare triple {3109#false} assume !false; {3109#false} is VALID [2020-07-18 04:57:54,270 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2020-07-18 04:57:54,270 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1481112931] [2020-07-18 04:57:54,271 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:57:54,271 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-18 04:57:54,271 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1879619277] [2020-07-18 04:57:54,272 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 80 [2020-07-18 04:57:54,272 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:57:54,272 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 04:57:54,332 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:54,332 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 04:57:54,332 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:57:54,333 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 04:57:54,333 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=97, Unknown=0, NotChecked=0, Total=156 [2020-07-18 04:57:54,333 INFO L87 Difference]: Start difference. First operand 58 states and 59 transitions. Second operand 13 states. [2020-07-18 04:57:54,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:54,703 INFO L93 Difference]: Finished difference Result 69 states and 70 transitions. [2020-07-18 04:57:54,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-18 04:57:54,703 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 80 [2020-07-18 04:57:54,704 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:57:54,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:57:54,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 70 transitions. [2020-07-18 04:57:54,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:57:54,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 70 transitions. [2020-07-18 04:57:54,711 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 70 transitions. [2020-07-18 04:57:54,798 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:54,800 INFO L225 Difference]: With dead ends: 69 [2020-07-18 04:57:54,800 INFO L226 Difference]: Without dead ends: 63 [2020-07-18 04:57:54,801 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=167, Invalid=295, Unknown=0, NotChecked=0, Total=462 [2020-07-18 04:57:54,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states. [2020-07-18 04:57:54,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 63. [2020-07-18 04:57:54,906 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:57:54,906 INFO L82 GeneralOperation]: Start isEquivalent. First operand 63 states. Second operand 63 states. [2020-07-18 04:57:54,906 INFO L74 IsIncluded]: Start isIncluded. First operand 63 states. Second operand 63 states. [2020-07-18 04:57:54,907 INFO L87 Difference]: Start difference. First operand 63 states. Second operand 63 states. [2020-07-18 04:57:54,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:54,910 INFO L93 Difference]: Finished difference Result 63 states and 64 transitions. [2020-07-18 04:57:54,910 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 64 transitions. [2020-07-18 04:57:54,911 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:57:54,911 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:57:54,911 INFO L74 IsIncluded]: Start isIncluded. First operand 63 states. Second operand 63 states. [2020-07-18 04:57:54,918 INFO L87 Difference]: Start difference. First operand 63 states. Second operand 63 states. [2020-07-18 04:57:54,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:54,921 INFO L93 Difference]: Finished difference Result 63 states and 64 transitions. [2020-07-18 04:57:54,922 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 64 transitions. [2020-07-18 04:57:54,925 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:57:54,925 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:57:54,925 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:57:54,925 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:57:54,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63 states. [2020-07-18 04:57:54,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 64 transitions. [2020-07-18 04:57:54,929 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 64 transitions. Word has length 80 [2020-07-18 04:57:54,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:57:54,929 INFO L479 AbstractCegarLoop]: Abstraction has 63 states and 64 transitions. [2020-07-18 04:57:54,929 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-18 04:57:54,929 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 63 states and 64 transitions. [2020-07-18 04:57:54,999 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:54,999 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 64 transitions. [2020-07-18 04:57:55,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2020-07-18 04:57:55,000 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:57:55,001 INFO L422 BasicCegarLoop]: trace histogram [10, 10, 9, 9, 9, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:57:55,001 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 04:57:55,001 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:57:55,001 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:57:55,002 INFO L82 PathProgramCache]: Analyzing trace with hash 777699815, now seen corresponding path program 9 times [2020-07-18 04:57:55,002 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:57:55,002 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1793210160] [2020-07-18 04:57:55,003 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:57:55,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:55,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:55,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {3866#true} assume true; {3866#true} is VALID [2020-07-18 04:57:55,039 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3866#true} {3866#true} #31#return; {3866#true} is VALID [2020-07-18 04:57:55,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:55,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:55,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:55,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:55,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:55,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:55,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:55,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:55,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:55,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:55,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {3948#(= |id_#in~x| id_~x)} assume 0 == ~x; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {4291#(= 0 |id_#in~x|)} #res := 0; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,400 INFO L280 TraceCheckUtils]: 3: Hoare triple {4291#(= 0 |id_#in~x|)} assume true; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,401 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4291#(= 0 |id_#in~x|)} {3948#(= |id_#in~x| id_~x)} #37#return; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,402 INFO L263 TraceCheckUtils]: 2: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,403 INFO L280 TraceCheckUtils]: 3: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,404 INFO L280 TraceCheckUtils]: 4: Hoare triple {3948#(= |id_#in~x| id_~x)} assume 0 == ~x; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,404 INFO L280 TraceCheckUtils]: 5: Hoare triple {4291#(= 0 |id_#in~x|)} #res := 0; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,405 INFO L280 TraceCheckUtils]: 6: Hoare triple {4291#(= 0 |id_#in~x|)} assume true; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,406 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {4291#(= 0 |id_#in~x|)} {3948#(= |id_#in~x| id_~x)} #37#return; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,406 INFO L280 TraceCheckUtils]: 8: Hoare triple {4290#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,407 INFO L280 TraceCheckUtils]: 9: Hoare triple {4290#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,407 INFO L280 TraceCheckUtils]: 10: Hoare triple {4290#(<= |id_#in~x| 1)} havoc #t~ret0; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,408 INFO L280 TraceCheckUtils]: 11: Hoare triple {4290#(<= |id_#in~x| 1)} assume true; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,409 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {4290#(<= |id_#in~x| 1)} {3948#(= |id_#in~x| id_~x)} #37#return; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,411 INFO L263 TraceCheckUtils]: 2: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,411 INFO L280 TraceCheckUtils]: 3: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,412 INFO L280 TraceCheckUtils]: 4: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,412 INFO L263 TraceCheckUtils]: 5: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,413 INFO L280 TraceCheckUtils]: 6: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,413 INFO L280 TraceCheckUtils]: 7: Hoare triple {3948#(= |id_#in~x| id_~x)} assume 0 == ~x; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,414 INFO L280 TraceCheckUtils]: 8: Hoare triple {4291#(= 0 |id_#in~x|)} #res := 0; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,415 INFO L280 TraceCheckUtils]: 9: Hoare triple {4291#(= 0 |id_#in~x|)} assume true; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,416 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4291#(= 0 |id_#in~x|)} {3948#(= |id_#in~x| id_~x)} #37#return; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,416 INFO L280 TraceCheckUtils]: 11: Hoare triple {4290#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,417 INFO L280 TraceCheckUtils]: 12: Hoare triple {4290#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,417 INFO L280 TraceCheckUtils]: 13: Hoare triple {4290#(<= |id_#in~x| 1)} havoc #t~ret0; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,418 INFO L280 TraceCheckUtils]: 14: Hoare triple {4290#(<= |id_#in~x| 1)} assume true; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,419 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {4290#(<= |id_#in~x| 1)} {3948#(= |id_#in~x| id_~x)} #37#return; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,419 INFO L280 TraceCheckUtils]: 16: Hoare triple {4284#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,420 INFO L280 TraceCheckUtils]: 17: Hoare triple {4284#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,420 INFO L280 TraceCheckUtils]: 18: Hoare triple {4284#(<= |id_#in~x| 2)} havoc #t~ret0; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,421 INFO L280 TraceCheckUtils]: 19: Hoare triple {4284#(<= |id_#in~x| 2)} assume true; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,423 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4284#(<= |id_#in~x| 2)} {3948#(= |id_#in~x| id_~x)} #37#return; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,425 INFO L263 TraceCheckUtils]: 2: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,426 INFO L280 TraceCheckUtils]: 3: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,426 INFO L280 TraceCheckUtils]: 4: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,426 INFO L263 TraceCheckUtils]: 5: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,427 INFO L280 TraceCheckUtils]: 6: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,427 INFO L280 TraceCheckUtils]: 7: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,428 INFO L263 TraceCheckUtils]: 8: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,428 INFO L280 TraceCheckUtils]: 9: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,429 INFO L280 TraceCheckUtils]: 10: Hoare triple {3948#(= |id_#in~x| id_~x)} assume 0 == ~x; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,429 INFO L280 TraceCheckUtils]: 11: Hoare triple {4291#(= 0 |id_#in~x|)} #res := 0; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,430 INFO L280 TraceCheckUtils]: 12: Hoare triple {4291#(= 0 |id_#in~x|)} assume true; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,431 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4291#(= 0 |id_#in~x|)} {3948#(= |id_#in~x| id_~x)} #37#return; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,431 INFO L280 TraceCheckUtils]: 14: Hoare triple {4290#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,432 INFO L280 TraceCheckUtils]: 15: Hoare triple {4290#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,433 INFO L280 TraceCheckUtils]: 16: Hoare triple {4290#(<= |id_#in~x| 1)} havoc #t~ret0; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,433 INFO L280 TraceCheckUtils]: 17: Hoare triple {4290#(<= |id_#in~x| 1)} assume true; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,434 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4290#(<= |id_#in~x| 1)} {3948#(= |id_#in~x| id_~x)} #37#return; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,435 INFO L280 TraceCheckUtils]: 19: Hoare triple {4284#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,436 INFO L280 TraceCheckUtils]: 20: Hoare triple {4284#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,436 INFO L280 TraceCheckUtils]: 21: Hoare triple {4284#(<= |id_#in~x| 2)} havoc #t~ret0; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,437 INFO L280 TraceCheckUtils]: 22: Hoare triple {4284#(<= |id_#in~x| 2)} assume true; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,438 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {4284#(<= |id_#in~x| 2)} {3948#(= |id_#in~x| id_~x)} #37#return; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,439 INFO L280 TraceCheckUtils]: 24: Hoare triple {4270#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,439 INFO L280 TraceCheckUtils]: 25: Hoare triple {4270#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,440 INFO L280 TraceCheckUtils]: 26: Hoare triple {4270#(<= |id_#in~x| 3)} havoc #t~ret0; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,440 INFO L280 TraceCheckUtils]: 27: Hoare triple {4270#(<= |id_#in~x| 3)} assume true; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,441 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {4270#(<= |id_#in~x| 3)} {3948#(= |id_#in~x| id_~x)} #37#return; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,443 INFO L280 TraceCheckUtils]: 1: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,443 INFO L263 TraceCheckUtils]: 2: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,444 INFO L280 TraceCheckUtils]: 3: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,444 INFO L280 TraceCheckUtils]: 4: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,445 INFO L263 TraceCheckUtils]: 5: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,445 INFO L280 TraceCheckUtils]: 6: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,446 INFO L280 TraceCheckUtils]: 7: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,446 INFO L263 TraceCheckUtils]: 8: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,447 INFO L280 TraceCheckUtils]: 9: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,447 INFO L280 TraceCheckUtils]: 10: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,447 INFO L263 TraceCheckUtils]: 11: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,448 INFO L280 TraceCheckUtils]: 12: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,448 INFO L280 TraceCheckUtils]: 13: Hoare triple {3948#(= |id_#in~x| id_~x)} assume 0 == ~x; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,449 INFO L280 TraceCheckUtils]: 14: Hoare triple {4291#(= 0 |id_#in~x|)} #res := 0; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,450 INFO L280 TraceCheckUtils]: 15: Hoare triple {4291#(= 0 |id_#in~x|)} assume true; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,451 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4291#(= 0 |id_#in~x|)} {3948#(= |id_#in~x| id_~x)} #37#return; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,451 INFO L280 TraceCheckUtils]: 17: Hoare triple {4290#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,452 INFO L280 TraceCheckUtils]: 18: Hoare triple {4290#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,452 INFO L280 TraceCheckUtils]: 19: Hoare triple {4290#(<= |id_#in~x| 1)} havoc #t~ret0; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,453 INFO L280 TraceCheckUtils]: 20: Hoare triple {4290#(<= |id_#in~x| 1)} assume true; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,454 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4290#(<= |id_#in~x| 1)} {3948#(= |id_#in~x| id_~x)} #37#return; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,454 INFO L280 TraceCheckUtils]: 22: Hoare triple {4284#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,455 INFO L280 TraceCheckUtils]: 23: Hoare triple {4284#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,455 INFO L280 TraceCheckUtils]: 24: Hoare triple {4284#(<= |id_#in~x| 2)} havoc #t~ret0; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,456 INFO L280 TraceCheckUtils]: 25: Hoare triple {4284#(<= |id_#in~x| 2)} assume true; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,457 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {4284#(<= |id_#in~x| 2)} {3948#(= |id_#in~x| id_~x)} #37#return; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,458 INFO L280 TraceCheckUtils]: 27: Hoare triple {4270#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,458 INFO L280 TraceCheckUtils]: 28: Hoare triple {4270#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,459 INFO L280 TraceCheckUtils]: 29: Hoare triple {4270#(<= |id_#in~x| 3)} havoc #t~ret0; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,460 INFO L280 TraceCheckUtils]: 30: Hoare triple {4270#(<= |id_#in~x| 3)} assume true; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,461 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {4270#(<= |id_#in~x| 3)} {3948#(= |id_#in~x| id_~x)} #37#return; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,461 INFO L280 TraceCheckUtils]: 32: Hoare triple {4248#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,462 INFO L280 TraceCheckUtils]: 33: Hoare triple {4248#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,462 INFO L280 TraceCheckUtils]: 34: Hoare triple {4248#(<= |id_#in~x| 4)} havoc #t~ret0; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,462 INFO L280 TraceCheckUtils]: 35: Hoare triple {4248#(<= |id_#in~x| 4)} assume true; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,464 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {4248#(<= |id_#in~x| 4)} {3948#(= |id_#in~x| id_~x)} #37#return; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,468 INFO L263 TraceCheckUtils]: 2: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,468 INFO L280 TraceCheckUtils]: 3: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,469 INFO L280 TraceCheckUtils]: 4: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,469 INFO L263 TraceCheckUtils]: 5: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,469 INFO L280 TraceCheckUtils]: 6: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,470 INFO L280 TraceCheckUtils]: 7: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,470 INFO L263 TraceCheckUtils]: 8: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,470 INFO L280 TraceCheckUtils]: 9: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,471 INFO L280 TraceCheckUtils]: 10: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,471 INFO L263 TraceCheckUtils]: 11: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,471 INFO L280 TraceCheckUtils]: 12: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,472 INFO L280 TraceCheckUtils]: 13: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,472 INFO L263 TraceCheckUtils]: 14: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,472 INFO L280 TraceCheckUtils]: 15: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,473 INFO L280 TraceCheckUtils]: 16: Hoare triple {3948#(= |id_#in~x| id_~x)} assume 0 == ~x; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,473 INFO L280 TraceCheckUtils]: 17: Hoare triple {4291#(= 0 |id_#in~x|)} #res := 0; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,473 INFO L280 TraceCheckUtils]: 18: Hoare triple {4291#(= 0 |id_#in~x|)} assume true; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,474 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {4291#(= 0 |id_#in~x|)} {3948#(= |id_#in~x| id_~x)} #37#return; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,475 INFO L280 TraceCheckUtils]: 20: Hoare triple {4290#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,475 INFO L280 TraceCheckUtils]: 21: Hoare triple {4290#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,475 INFO L280 TraceCheckUtils]: 22: Hoare triple {4290#(<= |id_#in~x| 1)} havoc #t~ret0; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,476 INFO L280 TraceCheckUtils]: 23: Hoare triple {4290#(<= |id_#in~x| 1)} assume true; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,477 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {4290#(<= |id_#in~x| 1)} {3948#(= |id_#in~x| id_~x)} #37#return; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,477 INFO L280 TraceCheckUtils]: 25: Hoare triple {4284#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,477 INFO L280 TraceCheckUtils]: 26: Hoare triple {4284#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,478 INFO L280 TraceCheckUtils]: 27: Hoare triple {4284#(<= |id_#in~x| 2)} havoc #t~ret0; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,478 INFO L280 TraceCheckUtils]: 28: Hoare triple {4284#(<= |id_#in~x| 2)} assume true; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,479 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {4284#(<= |id_#in~x| 2)} {3948#(= |id_#in~x| id_~x)} #37#return; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,480 INFO L280 TraceCheckUtils]: 30: Hoare triple {4270#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,480 INFO L280 TraceCheckUtils]: 31: Hoare triple {4270#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,481 INFO L280 TraceCheckUtils]: 32: Hoare triple {4270#(<= |id_#in~x| 3)} havoc #t~ret0; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,482 INFO L280 TraceCheckUtils]: 33: Hoare triple {4270#(<= |id_#in~x| 3)} assume true; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,483 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {4270#(<= |id_#in~x| 3)} {3948#(= |id_#in~x| id_~x)} #37#return; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,484 INFO L280 TraceCheckUtils]: 35: Hoare triple {4248#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,484 INFO L280 TraceCheckUtils]: 36: Hoare triple {4248#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,484 INFO L280 TraceCheckUtils]: 37: Hoare triple {4248#(<= |id_#in~x| 4)} havoc #t~ret0; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,485 INFO L280 TraceCheckUtils]: 38: Hoare triple {4248#(<= |id_#in~x| 4)} assume true; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,486 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {4248#(<= |id_#in~x| 4)} {3948#(= |id_#in~x| id_~x)} #37#return; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,486 INFO L280 TraceCheckUtils]: 40: Hoare triple {4218#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,487 INFO L280 TraceCheckUtils]: 41: Hoare triple {4218#(<= |id_#in~x| 5)} #res := 1 + #t~ret0; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,487 INFO L280 TraceCheckUtils]: 42: Hoare triple {4218#(<= |id_#in~x| 5)} havoc #t~ret0; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,488 INFO L280 TraceCheckUtils]: 43: Hoare triple {4218#(<= |id_#in~x| 5)} assume true; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,489 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {4218#(<= |id_#in~x| 5)} {3948#(= |id_#in~x| id_~x)} #37#return; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,499 INFO L263 TraceCheckUtils]: 2: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,500 INFO L263 TraceCheckUtils]: 5: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,501 INFO L280 TraceCheckUtils]: 6: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,503 INFO L280 TraceCheckUtils]: 7: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,503 INFO L263 TraceCheckUtils]: 8: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,504 INFO L280 TraceCheckUtils]: 9: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,511 INFO L280 TraceCheckUtils]: 10: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,511 INFO L263 TraceCheckUtils]: 11: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,512 INFO L280 TraceCheckUtils]: 12: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,512 INFO L280 TraceCheckUtils]: 13: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,512 INFO L263 TraceCheckUtils]: 14: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,513 INFO L280 TraceCheckUtils]: 15: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,513 INFO L280 TraceCheckUtils]: 16: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,513 INFO L263 TraceCheckUtils]: 17: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,514 INFO L280 TraceCheckUtils]: 18: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,514 INFO L280 TraceCheckUtils]: 19: Hoare triple {3948#(= |id_#in~x| id_~x)} assume 0 == ~x; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,515 INFO L280 TraceCheckUtils]: 20: Hoare triple {4291#(= 0 |id_#in~x|)} #res := 0; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,515 INFO L280 TraceCheckUtils]: 21: Hoare triple {4291#(= 0 |id_#in~x|)} assume true; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,516 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {4291#(= 0 |id_#in~x|)} {3948#(= |id_#in~x| id_~x)} #37#return; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,517 INFO L280 TraceCheckUtils]: 23: Hoare triple {4290#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,519 INFO L280 TraceCheckUtils]: 24: Hoare triple {4290#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,526 INFO L280 TraceCheckUtils]: 25: Hoare triple {4290#(<= |id_#in~x| 1)} havoc #t~ret0; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,526 INFO L280 TraceCheckUtils]: 26: Hoare triple {4290#(<= |id_#in~x| 1)} assume true; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,528 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {4290#(<= |id_#in~x| 1)} {3948#(= |id_#in~x| id_~x)} #37#return; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,528 INFO L280 TraceCheckUtils]: 28: Hoare triple {4284#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,529 INFO L280 TraceCheckUtils]: 29: Hoare triple {4284#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,529 INFO L280 TraceCheckUtils]: 30: Hoare triple {4284#(<= |id_#in~x| 2)} havoc #t~ret0; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,530 INFO L280 TraceCheckUtils]: 31: Hoare triple {4284#(<= |id_#in~x| 2)} assume true; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,531 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {4284#(<= |id_#in~x| 2)} {3948#(= |id_#in~x| id_~x)} #37#return; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,532 INFO L280 TraceCheckUtils]: 33: Hoare triple {4270#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,532 INFO L280 TraceCheckUtils]: 34: Hoare triple {4270#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,533 INFO L280 TraceCheckUtils]: 35: Hoare triple {4270#(<= |id_#in~x| 3)} havoc #t~ret0; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,533 INFO L280 TraceCheckUtils]: 36: Hoare triple {4270#(<= |id_#in~x| 3)} assume true; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,534 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {4270#(<= |id_#in~x| 3)} {3948#(= |id_#in~x| id_~x)} #37#return; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,535 INFO L280 TraceCheckUtils]: 38: Hoare triple {4248#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,536 INFO L280 TraceCheckUtils]: 39: Hoare triple {4248#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,536 INFO L280 TraceCheckUtils]: 40: Hoare triple {4248#(<= |id_#in~x| 4)} havoc #t~ret0; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,537 INFO L280 TraceCheckUtils]: 41: Hoare triple {4248#(<= |id_#in~x| 4)} assume true; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,538 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {4248#(<= |id_#in~x| 4)} {3948#(= |id_#in~x| id_~x)} #37#return; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,538 INFO L280 TraceCheckUtils]: 43: Hoare triple {4218#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,539 INFO L280 TraceCheckUtils]: 44: Hoare triple {4218#(<= |id_#in~x| 5)} #res := 1 + #t~ret0; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,539 INFO L280 TraceCheckUtils]: 45: Hoare triple {4218#(<= |id_#in~x| 5)} havoc #t~ret0; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,540 INFO L280 TraceCheckUtils]: 46: Hoare triple {4218#(<= |id_#in~x| 5)} assume true; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,541 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {4218#(<= |id_#in~x| 5)} {3948#(= |id_#in~x| id_~x)} #37#return; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,542 INFO L280 TraceCheckUtils]: 48: Hoare triple {4180#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,542 INFO L280 TraceCheckUtils]: 49: Hoare triple {4180#(<= |id_#in~x| 6)} #res := 1 + #t~ret0; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,543 INFO L280 TraceCheckUtils]: 50: Hoare triple {4180#(<= |id_#in~x| 6)} havoc #t~ret0; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,543 INFO L280 TraceCheckUtils]: 51: Hoare triple {4180#(<= |id_#in~x| 6)} assume true; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,545 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {4180#(<= |id_#in~x| 6)} {3948#(= |id_#in~x| id_~x)} #37#return; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,549 INFO L263 TraceCheckUtils]: 2: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,550 INFO L280 TraceCheckUtils]: 4: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,550 INFO L263 TraceCheckUtils]: 5: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,551 INFO L280 TraceCheckUtils]: 6: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,551 INFO L280 TraceCheckUtils]: 7: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,551 INFO L263 TraceCheckUtils]: 8: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,552 INFO L280 TraceCheckUtils]: 9: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,553 INFO L280 TraceCheckUtils]: 10: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,553 INFO L263 TraceCheckUtils]: 11: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,553 INFO L280 TraceCheckUtils]: 12: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,554 INFO L280 TraceCheckUtils]: 13: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,554 INFO L263 TraceCheckUtils]: 14: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,555 INFO L280 TraceCheckUtils]: 15: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,555 INFO L280 TraceCheckUtils]: 16: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,556 INFO L263 TraceCheckUtils]: 17: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,556 INFO L280 TraceCheckUtils]: 18: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,557 INFO L280 TraceCheckUtils]: 19: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,557 INFO L263 TraceCheckUtils]: 20: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,557 INFO L280 TraceCheckUtils]: 21: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,558 INFO L280 TraceCheckUtils]: 22: Hoare triple {3948#(= |id_#in~x| id_~x)} assume 0 == ~x; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,559 INFO L280 TraceCheckUtils]: 23: Hoare triple {4291#(= 0 |id_#in~x|)} #res := 0; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,559 INFO L280 TraceCheckUtils]: 24: Hoare triple {4291#(= 0 |id_#in~x|)} assume true; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,560 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4291#(= 0 |id_#in~x|)} {3948#(= |id_#in~x| id_~x)} #37#return; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,561 INFO L280 TraceCheckUtils]: 26: Hoare triple {4290#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,561 INFO L280 TraceCheckUtils]: 27: Hoare triple {4290#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,562 INFO L280 TraceCheckUtils]: 28: Hoare triple {4290#(<= |id_#in~x| 1)} havoc #t~ret0; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,562 INFO L280 TraceCheckUtils]: 29: Hoare triple {4290#(<= |id_#in~x| 1)} assume true; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,564 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4290#(<= |id_#in~x| 1)} {3948#(= |id_#in~x| id_~x)} #37#return; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,564 INFO L280 TraceCheckUtils]: 31: Hoare triple {4284#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,565 INFO L280 TraceCheckUtils]: 32: Hoare triple {4284#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,565 INFO L280 TraceCheckUtils]: 33: Hoare triple {4284#(<= |id_#in~x| 2)} havoc #t~ret0; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,566 INFO L280 TraceCheckUtils]: 34: Hoare triple {4284#(<= |id_#in~x| 2)} assume true; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,567 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {4284#(<= |id_#in~x| 2)} {3948#(= |id_#in~x| id_~x)} #37#return; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,568 INFO L280 TraceCheckUtils]: 36: Hoare triple {4270#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,568 INFO L280 TraceCheckUtils]: 37: Hoare triple {4270#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,569 INFO L280 TraceCheckUtils]: 38: Hoare triple {4270#(<= |id_#in~x| 3)} havoc #t~ret0; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,569 INFO L280 TraceCheckUtils]: 39: Hoare triple {4270#(<= |id_#in~x| 3)} assume true; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,571 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {4270#(<= |id_#in~x| 3)} {3948#(= |id_#in~x| id_~x)} #37#return; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,571 INFO L280 TraceCheckUtils]: 41: Hoare triple {4248#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,572 INFO L280 TraceCheckUtils]: 42: Hoare triple {4248#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,572 INFO L280 TraceCheckUtils]: 43: Hoare triple {4248#(<= |id_#in~x| 4)} havoc #t~ret0; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,573 INFO L280 TraceCheckUtils]: 44: Hoare triple {4248#(<= |id_#in~x| 4)} assume true; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,574 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4248#(<= |id_#in~x| 4)} {3948#(= |id_#in~x| id_~x)} #37#return; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,574 INFO L280 TraceCheckUtils]: 46: Hoare triple {4218#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,575 INFO L280 TraceCheckUtils]: 47: Hoare triple {4218#(<= |id_#in~x| 5)} #res := 1 + #t~ret0; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,575 INFO L280 TraceCheckUtils]: 48: Hoare triple {4218#(<= |id_#in~x| 5)} havoc #t~ret0; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,576 INFO L280 TraceCheckUtils]: 49: Hoare triple {4218#(<= |id_#in~x| 5)} assume true; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,577 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {4218#(<= |id_#in~x| 5)} {3948#(= |id_#in~x| id_~x)} #37#return; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,578 INFO L280 TraceCheckUtils]: 51: Hoare triple {4180#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,578 INFO L280 TraceCheckUtils]: 52: Hoare triple {4180#(<= |id_#in~x| 6)} #res := 1 + #t~ret0; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,579 INFO L280 TraceCheckUtils]: 53: Hoare triple {4180#(<= |id_#in~x| 6)} havoc #t~ret0; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,579 INFO L280 TraceCheckUtils]: 54: Hoare triple {4180#(<= |id_#in~x| 6)} assume true; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,580 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {4180#(<= |id_#in~x| 6)} {3948#(= |id_#in~x| id_~x)} #37#return; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,581 INFO L280 TraceCheckUtils]: 56: Hoare triple {4134#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,581 INFO L280 TraceCheckUtils]: 57: Hoare triple {4134#(<= |id_#in~x| 7)} #res := 1 + #t~ret0; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,582 INFO L280 TraceCheckUtils]: 58: Hoare triple {4134#(<= |id_#in~x| 7)} havoc #t~ret0; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,582 INFO L280 TraceCheckUtils]: 59: Hoare triple {4134#(<= |id_#in~x| 7)} assume true; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,583 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {4134#(<= |id_#in~x| 7)} {3948#(= |id_#in~x| id_~x)} #37#return; {4080#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:55,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,590 INFO L263 TraceCheckUtils]: 2: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,591 INFO L280 TraceCheckUtils]: 3: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,593 INFO L280 TraceCheckUtils]: 4: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,594 INFO L263 TraceCheckUtils]: 5: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,595 INFO L280 TraceCheckUtils]: 6: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,596 INFO L280 TraceCheckUtils]: 7: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,596 INFO L263 TraceCheckUtils]: 8: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,597 INFO L280 TraceCheckUtils]: 9: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,597 INFO L280 TraceCheckUtils]: 10: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,597 INFO L263 TraceCheckUtils]: 11: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,598 INFO L280 TraceCheckUtils]: 12: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,599 INFO L280 TraceCheckUtils]: 13: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,599 INFO L263 TraceCheckUtils]: 14: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,599 INFO L280 TraceCheckUtils]: 15: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,600 INFO L280 TraceCheckUtils]: 16: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,600 INFO L263 TraceCheckUtils]: 17: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,601 INFO L280 TraceCheckUtils]: 18: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,601 INFO L280 TraceCheckUtils]: 19: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,601 INFO L263 TraceCheckUtils]: 20: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,602 INFO L280 TraceCheckUtils]: 21: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,603 INFO L280 TraceCheckUtils]: 22: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,603 INFO L263 TraceCheckUtils]: 23: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,603 INFO L280 TraceCheckUtils]: 24: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,604 INFO L280 TraceCheckUtils]: 25: Hoare triple {3948#(= |id_#in~x| id_~x)} assume 0 == ~x; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,604 INFO L280 TraceCheckUtils]: 26: Hoare triple {4291#(= 0 |id_#in~x|)} #res := 0; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,605 INFO L280 TraceCheckUtils]: 27: Hoare triple {4291#(= 0 |id_#in~x|)} assume true; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,606 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {4291#(= 0 |id_#in~x|)} {3948#(= |id_#in~x| id_~x)} #37#return; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,606 INFO L280 TraceCheckUtils]: 29: Hoare triple {4290#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,606 INFO L280 TraceCheckUtils]: 30: Hoare triple {4290#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,607 INFO L280 TraceCheckUtils]: 31: Hoare triple {4290#(<= |id_#in~x| 1)} havoc #t~ret0; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,607 INFO L280 TraceCheckUtils]: 32: Hoare triple {4290#(<= |id_#in~x| 1)} assume true; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,608 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {4290#(<= |id_#in~x| 1)} {3948#(= |id_#in~x| id_~x)} #37#return; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,609 INFO L280 TraceCheckUtils]: 34: Hoare triple {4284#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,609 INFO L280 TraceCheckUtils]: 35: Hoare triple {4284#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,610 INFO L280 TraceCheckUtils]: 36: Hoare triple {4284#(<= |id_#in~x| 2)} havoc #t~ret0; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,611 INFO L280 TraceCheckUtils]: 37: Hoare triple {4284#(<= |id_#in~x| 2)} assume true; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,612 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {4284#(<= |id_#in~x| 2)} {3948#(= |id_#in~x| id_~x)} #37#return; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,612 INFO L280 TraceCheckUtils]: 39: Hoare triple {4270#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,613 INFO L280 TraceCheckUtils]: 40: Hoare triple {4270#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,613 INFO L280 TraceCheckUtils]: 41: Hoare triple {4270#(<= |id_#in~x| 3)} havoc #t~ret0; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,613 INFO L280 TraceCheckUtils]: 42: Hoare triple {4270#(<= |id_#in~x| 3)} assume true; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,614 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {4270#(<= |id_#in~x| 3)} {3948#(= |id_#in~x| id_~x)} #37#return; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,615 INFO L280 TraceCheckUtils]: 44: Hoare triple {4248#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,615 INFO L280 TraceCheckUtils]: 45: Hoare triple {4248#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,615 INFO L280 TraceCheckUtils]: 46: Hoare triple {4248#(<= |id_#in~x| 4)} havoc #t~ret0; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,616 INFO L280 TraceCheckUtils]: 47: Hoare triple {4248#(<= |id_#in~x| 4)} assume true; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,617 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {4248#(<= |id_#in~x| 4)} {3948#(= |id_#in~x| id_~x)} #37#return; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,617 INFO L280 TraceCheckUtils]: 49: Hoare triple {4218#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,618 INFO L280 TraceCheckUtils]: 50: Hoare triple {4218#(<= |id_#in~x| 5)} #res := 1 + #t~ret0; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,619 INFO L280 TraceCheckUtils]: 51: Hoare triple {4218#(<= |id_#in~x| 5)} havoc #t~ret0; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,619 INFO L280 TraceCheckUtils]: 52: Hoare triple {4218#(<= |id_#in~x| 5)} assume true; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,620 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {4218#(<= |id_#in~x| 5)} {3948#(= |id_#in~x| id_~x)} #37#return; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,621 INFO L280 TraceCheckUtils]: 54: Hoare triple {4180#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,621 INFO L280 TraceCheckUtils]: 55: Hoare triple {4180#(<= |id_#in~x| 6)} #res := 1 + #t~ret0; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,621 INFO L280 TraceCheckUtils]: 56: Hoare triple {4180#(<= |id_#in~x| 6)} havoc #t~ret0; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,622 INFO L280 TraceCheckUtils]: 57: Hoare triple {4180#(<= |id_#in~x| 6)} assume true; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,623 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {4180#(<= |id_#in~x| 6)} {3948#(= |id_#in~x| id_~x)} #37#return; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,623 INFO L280 TraceCheckUtils]: 59: Hoare triple {4134#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,623 INFO L280 TraceCheckUtils]: 60: Hoare triple {4134#(<= |id_#in~x| 7)} #res := 1 + #t~ret0; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,624 INFO L280 TraceCheckUtils]: 61: Hoare triple {4134#(<= |id_#in~x| 7)} havoc #t~ret0; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,624 INFO L280 TraceCheckUtils]: 62: Hoare triple {4134#(<= |id_#in~x| 7)} assume true; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,625 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {4134#(<= |id_#in~x| 7)} {3948#(= |id_#in~x| id_~x)} #37#return; {4080#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:55,627 INFO L280 TraceCheckUtils]: 64: Hoare triple {4080#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4080#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:55,631 INFO L280 TraceCheckUtils]: 65: Hoare triple {4080#(<= |id_#in~x| 8)} #res := 1 + #t~ret0; {4080#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:55,632 INFO L280 TraceCheckUtils]: 66: Hoare triple {4080#(<= |id_#in~x| 8)} havoc #t~ret0; {4080#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:55,632 INFO L280 TraceCheckUtils]: 67: Hoare triple {4080#(<= |id_#in~x| 8)} assume true; {4080#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:55,634 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {4080#(<= |id_#in~x| 8)} {3948#(= |id_#in~x| id_~x)} #37#return; {4018#(<= |id_#in~x| 9)} is VALID [2020-07-18 04:57:55,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,639 INFO L263 TraceCheckUtils]: 2: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,641 INFO L263 TraceCheckUtils]: 5: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,641 INFO L280 TraceCheckUtils]: 6: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,642 INFO L280 TraceCheckUtils]: 7: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,642 INFO L263 TraceCheckUtils]: 8: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,643 INFO L280 TraceCheckUtils]: 9: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,643 INFO L280 TraceCheckUtils]: 10: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,643 INFO L263 TraceCheckUtils]: 11: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,644 INFO L280 TraceCheckUtils]: 12: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,647 INFO L280 TraceCheckUtils]: 13: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,647 INFO L263 TraceCheckUtils]: 14: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,649 INFO L280 TraceCheckUtils]: 15: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,650 INFO L280 TraceCheckUtils]: 16: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,650 INFO L263 TraceCheckUtils]: 17: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,651 INFO L280 TraceCheckUtils]: 18: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,651 INFO L280 TraceCheckUtils]: 19: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,652 INFO L263 TraceCheckUtils]: 20: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,652 INFO L280 TraceCheckUtils]: 21: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,653 INFO L280 TraceCheckUtils]: 22: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,653 INFO L263 TraceCheckUtils]: 23: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,653 INFO L280 TraceCheckUtils]: 24: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,654 INFO L280 TraceCheckUtils]: 25: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,654 INFO L263 TraceCheckUtils]: 26: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,655 INFO L280 TraceCheckUtils]: 27: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,655 INFO L280 TraceCheckUtils]: 28: Hoare triple {3948#(= |id_#in~x| id_~x)} assume 0 == ~x; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,656 INFO L280 TraceCheckUtils]: 29: Hoare triple {4291#(= 0 |id_#in~x|)} #res := 0; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,656 INFO L280 TraceCheckUtils]: 30: Hoare triple {4291#(= 0 |id_#in~x|)} assume true; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,657 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {4291#(= 0 |id_#in~x|)} {3948#(= |id_#in~x| id_~x)} #37#return; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,658 INFO L280 TraceCheckUtils]: 32: Hoare triple {4290#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,658 INFO L280 TraceCheckUtils]: 33: Hoare triple {4290#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,659 INFO L280 TraceCheckUtils]: 34: Hoare triple {4290#(<= |id_#in~x| 1)} havoc #t~ret0; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,659 INFO L280 TraceCheckUtils]: 35: Hoare triple {4290#(<= |id_#in~x| 1)} assume true; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,661 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {4290#(<= |id_#in~x| 1)} {3948#(= |id_#in~x| id_~x)} #37#return; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,661 INFO L280 TraceCheckUtils]: 37: Hoare triple {4284#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,662 INFO L280 TraceCheckUtils]: 38: Hoare triple {4284#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,662 INFO L280 TraceCheckUtils]: 39: Hoare triple {4284#(<= |id_#in~x| 2)} havoc #t~ret0; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,663 INFO L280 TraceCheckUtils]: 40: Hoare triple {4284#(<= |id_#in~x| 2)} assume true; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,664 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {4284#(<= |id_#in~x| 2)} {3948#(= |id_#in~x| id_~x)} #37#return; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,664 INFO L280 TraceCheckUtils]: 42: Hoare triple {4270#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,665 INFO L280 TraceCheckUtils]: 43: Hoare triple {4270#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,665 INFO L280 TraceCheckUtils]: 44: Hoare triple {4270#(<= |id_#in~x| 3)} havoc #t~ret0; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,666 INFO L280 TraceCheckUtils]: 45: Hoare triple {4270#(<= |id_#in~x| 3)} assume true; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,667 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {4270#(<= |id_#in~x| 3)} {3948#(= |id_#in~x| id_~x)} #37#return; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,668 INFO L280 TraceCheckUtils]: 47: Hoare triple {4248#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,668 INFO L280 TraceCheckUtils]: 48: Hoare triple {4248#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,669 INFO L280 TraceCheckUtils]: 49: Hoare triple {4248#(<= |id_#in~x| 4)} havoc #t~ret0; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,669 INFO L280 TraceCheckUtils]: 50: Hoare triple {4248#(<= |id_#in~x| 4)} assume true; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,671 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {4248#(<= |id_#in~x| 4)} {3948#(= |id_#in~x| id_~x)} #37#return; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,671 INFO L280 TraceCheckUtils]: 52: Hoare triple {4218#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,672 INFO L280 TraceCheckUtils]: 53: Hoare triple {4218#(<= |id_#in~x| 5)} #res := 1 + #t~ret0; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,672 INFO L280 TraceCheckUtils]: 54: Hoare triple {4218#(<= |id_#in~x| 5)} havoc #t~ret0; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,673 INFO L280 TraceCheckUtils]: 55: Hoare triple {4218#(<= |id_#in~x| 5)} assume true; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,674 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {4218#(<= |id_#in~x| 5)} {3948#(= |id_#in~x| id_~x)} #37#return; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,674 INFO L280 TraceCheckUtils]: 57: Hoare triple {4180#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,675 INFO L280 TraceCheckUtils]: 58: Hoare triple {4180#(<= |id_#in~x| 6)} #res := 1 + #t~ret0; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,675 INFO L280 TraceCheckUtils]: 59: Hoare triple {4180#(<= |id_#in~x| 6)} havoc #t~ret0; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,676 INFO L280 TraceCheckUtils]: 60: Hoare triple {4180#(<= |id_#in~x| 6)} assume true; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,677 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {4180#(<= |id_#in~x| 6)} {3948#(= |id_#in~x| id_~x)} #37#return; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,678 INFO L280 TraceCheckUtils]: 62: Hoare triple {4134#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,678 INFO L280 TraceCheckUtils]: 63: Hoare triple {4134#(<= |id_#in~x| 7)} #res := 1 + #t~ret0; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,679 INFO L280 TraceCheckUtils]: 64: Hoare triple {4134#(<= |id_#in~x| 7)} havoc #t~ret0; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,679 INFO L280 TraceCheckUtils]: 65: Hoare triple {4134#(<= |id_#in~x| 7)} assume true; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,680 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {4134#(<= |id_#in~x| 7)} {3948#(= |id_#in~x| id_~x)} #37#return; {4080#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:55,681 INFO L280 TraceCheckUtils]: 67: Hoare triple {4080#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4080#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:55,681 INFO L280 TraceCheckUtils]: 68: Hoare triple {4080#(<= |id_#in~x| 8)} #res := 1 + #t~ret0; {4080#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:55,682 INFO L280 TraceCheckUtils]: 69: Hoare triple {4080#(<= |id_#in~x| 8)} havoc #t~ret0; {4080#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:55,682 INFO L280 TraceCheckUtils]: 70: Hoare triple {4080#(<= |id_#in~x| 8)} assume true; {4080#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:55,684 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {4080#(<= |id_#in~x| 8)} {3948#(= |id_#in~x| id_~x)} #37#return; {4018#(<= |id_#in~x| 9)} is VALID [2020-07-18 04:57:55,684 INFO L280 TraceCheckUtils]: 72: Hoare triple {4018#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4018#(<= |id_#in~x| 9)} is VALID [2020-07-18 04:57:55,685 INFO L280 TraceCheckUtils]: 73: Hoare triple {4018#(<= |id_#in~x| 9)} #res := 1 + #t~ret0; {4018#(<= |id_#in~x| 9)} is VALID [2020-07-18 04:57:55,685 INFO L280 TraceCheckUtils]: 74: Hoare triple {4018#(<= |id_#in~x| 9)} havoc #t~ret0; {4018#(<= |id_#in~x| 9)} is VALID [2020-07-18 04:57:55,686 INFO L280 TraceCheckUtils]: 75: Hoare triple {4018#(<= |id_#in~x| 9)} assume true; {4018#(<= |id_#in~x| 9)} is VALID [2020-07-18 04:57:55,687 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {4018#(<= |id_#in~x| 9)} {3870#(<= 10 main_~input~0)} #35#return; {3867#false} is VALID [2020-07-18 04:57:55,692 INFO L263 TraceCheckUtils]: 0: Hoare triple {3866#true} call ULTIMATE.init(); {3866#true} is VALID [2020-07-18 04:57:55,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {3866#true} assume true; {3866#true} is VALID [2020-07-18 04:57:55,693 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3866#true} {3866#true} #31#return; {3866#true} is VALID [2020-07-18 04:57:55,693 INFO L263 TraceCheckUtils]: 3: Hoare triple {3866#true} call #t~ret2 := main(); {3866#true} is VALID [2020-07-18 04:57:55,694 INFO L280 TraceCheckUtils]: 4: Hoare triple {3866#true} ~input~0 := 10; {3870#(<= 10 main_~input~0)} is VALID [2020-07-18 04:57:55,694 INFO L263 TraceCheckUtils]: 5: Hoare triple {3870#(<= 10 main_~input~0)} call #t~ret1 := id(~input~0); {3866#true} is VALID [2020-07-18 04:57:55,695 INFO L280 TraceCheckUtils]: 6: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,695 INFO L280 TraceCheckUtils]: 7: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,695 INFO L263 TraceCheckUtils]: 8: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,696 INFO L280 TraceCheckUtils]: 9: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,696 INFO L280 TraceCheckUtils]: 10: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,696 INFO L263 TraceCheckUtils]: 11: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,697 INFO L280 TraceCheckUtils]: 12: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,697 INFO L280 TraceCheckUtils]: 13: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,698 INFO L263 TraceCheckUtils]: 14: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,698 INFO L280 TraceCheckUtils]: 15: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,699 INFO L280 TraceCheckUtils]: 16: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,699 INFO L263 TraceCheckUtils]: 17: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,699 INFO L280 TraceCheckUtils]: 18: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,700 INFO L280 TraceCheckUtils]: 19: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,700 INFO L263 TraceCheckUtils]: 20: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,701 INFO L280 TraceCheckUtils]: 21: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,701 INFO L280 TraceCheckUtils]: 22: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,701 INFO L263 TraceCheckUtils]: 23: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,702 INFO L280 TraceCheckUtils]: 24: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,702 INFO L280 TraceCheckUtils]: 25: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,703 INFO L263 TraceCheckUtils]: 26: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,703 INFO L280 TraceCheckUtils]: 27: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,704 INFO L280 TraceCheckUtils]: 28: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,704 INFO L263 TraceCheckUtils]: 29: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,705 INFO L280 TraceCheckUtils]: 30: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,705 INFO L280 TraceCheckUtils]: 31: Hoare triple {3948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,706 INFO L263 TraceCheckUtils]: 32: Hoare triple {3948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3866#true} is VALID [2020-07-18 04:57:55,706 INFO L280 TraceCheckUtils]: 33: Hoare triple {3866#true} ~x := #in~x; {3948#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:57:55,707 INFO L280 TraceCheckUtils]: 34: Hoare triple {3948#(= |id_#in~x| id_~x)} assume 0 == ~x; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,707 INFO L280 TraceCheckUtils]: 35: Hoare triple {4291#(= 0 |id_#in~x|)} #res := 0; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,708 INFO L280 TraceCheckUtils]: 36: Hoare triple {4291#(= 0 |id_#in~x|)} assume true; {4291#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:57:55,709 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {4291#(= 0 |id_#in~x|)} {3948#(= |id_#in~x| id_~x)} #37#return; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,710 INFO L280 TraceCheckUtils]: 38: Hoare triple {4290#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,711 INFO L280 TraceCheckUtils]: 39: Hoare triple {4290#(<= |id_#in~x| 1)} #res := 1 + #t~ret0; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,711 INFO L280 TraceCheckUtils]: 40: Hoare triple {4290#(<= |id_#in~x| 1)} havoc #t~ret0; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,712 INFO L280 TraceCheckUtils]: 41: Hoare triple {4290#(<= |id_#in~x| 1)} assume true; {4290#(<= |id_#in~x| 1)} is VALID [2020-07-18 04:57:55,713 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {4290#(<= |id_#in~x| 1)} {3948#(= |id_#in~x| id_~x)} #37#return; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,714 INFO L280 TraceCheckUtils]: 43: Hoare triple {4284#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,714 INFO L280 TraceCheckUtils]: 44: Hoare triple {4284#(<= |id_#in~x| 2)} #res := 1 + #t~ret0; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,715 INFO L280 TraceCheckUtils]: 45: Hoare triple {4284#(<= |id_#in~x| 2)} havoc #t~ret0; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,716 INFO L280 TraceCheckUtils]: 46: Hoare triple {4284#(<= |id_#in~x| 2)} assume true; {4284#(<= |id_#in~x| 2)} is VALID [2020-07-18 04:57:55,717 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {4284#(<= |id_#in~x| 2)} {3948#(= |id_#in~x| id_~x)} #37#return; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,718 INFO L280 TraceCheckUtils]: 48: Hoare triple {4270#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,718 INFO L280 TraceCheckUtils]: 49: Hoare triple {4270#(<= |id_#in~x| 3)} #res := 1 + #t~ret0; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,719 INFO L280 TraceCheckUtils]: 50: Hoare triple {4270#(<= |id_#in~x| 3)} havoc #t~ret0; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,719 INFO L280 TraceCheckUtils]: 51: Hoare triple {4270#(<= |id_#in~x| 3)} assume true; {4270#(<= |id_#in~x| 3)} is VALID [2020-07-18 04:57:55,721 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {4270#(<= |id_#in~x| 3)} {3948#(= |id_#in~x| id_~x)} #37#return; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,721 INFO L280 TraceCheckUtils]: 53: Hoare triple {4248#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,722 INFO L280 TraceCheckUtils]: 54: Hoare triple {4248#(<= |id_#in~x| 4)} #res := 1 + #t~ret0; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,722 INFO L280 TraceCheckUtils]: 55: Hoare triple {4248#(<= |id_#in~x| 4)} havoc #t~ret0; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,723 INFO L280 TraceCheckUtils]: 56: Hoare triple {4248#(<= |id_#in~x| 4)} assume true; {4248#(<= |id_#in~x| 4)} is VALID [2020-07-18 04:57:55,724 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {4248#(<= |id_#in~x| 4)} {3948#(= |id_#in~x| id_~x)} #37#return; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,725 INFO L280 TraceCheckUtils]: 58: Hoare triple {4218#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,725 INFO L280 TraceCheckUtils]: 59: Hoare triple {4218#(<= |id_#in~x| 5)} #res := 1 + #t~ret0; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,726 INFO L280 TraceCheckUtils]: 60: Hoare triple {4218#(<= |id_#in~x| 5)} havoc #t~ret0; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,726 INFO L280 TraceCheckUtils]: 61: Hoare triple {4218#(<= |id_#in~x| 5)} assume true; {4218#(<= |id_#in~x| 5)} is VALID [2020-07-18 04:57:55,727 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {4218#(<= |id_#in~x| 5)} {3948#(= |id_#in~x| id_~x)} #37#return; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,728 INFO L280 TraceCheckUtils]: 63: Hoare triple {4180#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,729 INFO L280 TraceCheckUtils]: 64: Hoare triple {4180#(<= |id_#in~x| 6)} #res := 1 + #t~ret0; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,729 INFO L280 TraceCheckUtils]: 65: Hoare triple {4180#(<= |id_#in~x| 6)} havoc #t~ret0; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,730 INFO L280 TraceCheckUtils]: 66: Hoare triple {4180#(<= |id_#in~x| 6)} assume true; {4180#(<= |id_#in~x| 6)} is VALID [2020-07-18 04:57:55,731 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {4180#(<= |id_#in~x| 6)} {3948#(= |id_#in~x| id_~x)} #37#return; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,731 INFO L280 TraceCheckUtils]: 68: Hoare triple {4134#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,732 INFO L280 TraceCheckUtils]: 69: Hoare triple {4134#(<= |id_#in~x| 7)} #res := 1 + #t~ret0; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,732 INFO L280 TraceCheckUtils]: 70: Hoare triple {4134#(<= |id_#in~x| 7)} havoc #t~ret0; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,733 INFO L280 TraceCheckUtils]: 71: Hoare triple {4134#(<= |id_#in~x| 7)} assume true; {4134#(<= |id_#in~x| 7)} is VALID [2020-07-18 04:57:55,734 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {4134#(<= |id_#in~x| 7)} {3948#(= |id_#in~x| id_~x)} #37#return; {4080#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:55,735 INFO L280 TraceCheckUtils]: 73: Hoare triple {4080#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4080#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:55,735 INFO L280 TraceCheckUtils]: 74: Hoare triple {4080#(<= |id_#in~x| 8)} #res := 1 + #t~ret0; {4080#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:55,736 INFO L280 TraceCheckUtils]: 75: Hoare triple {4080#(<= |id_#in~x| 8)} havoc #t~ret0; {4080#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:55,736 INFO L280 TraceCheckUtils]: 76: Hoare triple {4080#(<= |id_#in~x| 8)} assume true; {4080#(<= |id_#in~x| 8)} is VALID [2020-07-18 04:57:55,737 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {4080#(<= |id_#in~x| 8)} {3948#(= |id_#in~x| id_~x)} #37#return; {4018#(<= |id_#in~x| 9)} is VALID [2020-07-18 04:57:55,738 INFO L280 TraceCheckUtils]: 78: Hoare triple {4018#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4018#(<= |id_#in~x| 9)} is VALID [2020-07-18 04:57:55,739 INFO L280 TraceCheckUtils]: 79: Hoare triple {4018#(<= |id_#in~x| 9)} #res := 1 + #t~ret0; {4018#(<= |id_#in~x| 9)} is VALID [2020-07-18 04:57:55,739 INFO L280 TraceCheckUtils]: 80: Hoare triple {4018#(<= |id_#in~x| 9)} havoc #t~ret0; {4018#(<= |id_#in~x| 9)} is VALID [2020-07-18 04:57:55,740 INFO L280 TraceCheckUtils]: 81: Hoare triple {4018#(<= |id_#in~x| 9)} assume true; {4018#(<= |id_#in~x| 9)} is VALID [2020-07-18 04:57:55,740 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {4018#(<= |id_#in~x| 9)} {3870#(<= 10 main_~input~0)} #35#return; {3867#false} is VALID [2020-07-18 04:57:55,741 INFO L280 TraceCheckUtils]: 83: Hoare triple {3867#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3867#false} is VALID [2020-07-18 04:57:55,741 INFO L280 TraceCheckUtils]: 84: Hoare triple {3867#false} ~result~0 := #t~ret1; {3867#false} is VALID [2020-07-18 04:57:55,741 INFO L280 TraceCheckUtils]: 85: Hoare triple {3867#false} havoc #t~ret1; {3867#false} is VALID [2020-07-18 04:57:55,741 INFO L280 TraceCheckUtils]: 86: Hoare triple {3867#false} assume 10 != ~result~0; {3867#false} is VALID [2020-07-18 04:57:55,741 INFO L280 TraceCheckUtils]: 87: Hoare triple {3867#false} assume !false; {3867#false} is VALID [2020-07-18 04:57:55,764 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2020-07-18 04:57:55,765 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1793210160] [2020-07-18 04:57:55,765 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:57:55,765 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-18 04:57:55,766 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [761139877] [2020-07-18 04:57:55,766 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 88 [2020-07-18 04:57:55,767 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:57:55,767 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:57:55,842 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:55,842 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:57:55,843 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:57:55,843 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:57:55,844 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=112, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:57:55,844 INFO L87 Difference]: Start difference. First operand 63 states and 64 transitions. Second operand 14 states. [2020-07-18 04:57:56,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:56,190 INFO L93 Difference]: Finished difference Result 74 states and 75 transitions. [2020-07-18 04:57:56,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-18 04:57:56,190 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 88 [2020-07-18 04:57:56,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:57:56,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:57:56,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 75 transitions. [2020-07-18 04:57:56,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:57:56,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 75 transitions. [2020-07-18 04:57:56,198 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 75 transitions. [2020-07-18 04:57:56,292 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:56,294 INFO L225 Difference]: With dead ends: 74 [2020-07-18 04:57:56,295 INFO L226 Difference]: Without dead ends: 68 [2020-07-18 04:57:56,296 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=200, Invalid=352, Unknown=0, NotChecked=0, Total=552 [2020-07-18 04:57:56,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2020-07-18 04:57:56,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 68. [2020-07-18 04:57:56,383 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:57:56,383 INFO L82 GeneralOperation]: Start isEquivalent. First operand 68 states. Second operand 68 states. [2020-07-18 04:57:56,383 INFO L74 IsIncluded]: Start isIncluded. First operand 68 states. Second operand 68 states. [2020-07-18 04:57:56,383 INFO L87 Difference]: Start difference. First operand 68 states. Second operand 68 states. [2020-07-18 04:57:56,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:56,386 INFO L93 Difference]: Finished difference Result 68 states and 69 transitions. [2020-07-18 04:57:56,386 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 69 transitions. [2020-07-18 04:57:56,387 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:57:56,387 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:57:56,387 INFO L74 IsIncluded]: Start isIncluded. First operand 68 states. Second operand 68 states. [2020-07-18 04:57:56,387 INFO L87 Difference]: Start difference. First operand 68 states. Second operand 68 states. [2020-07-18 04:57:56,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:57:56,390 INFO L93 Difference]: Finished difference Result 68 states and 69 transitions. [2020-07-18 04:57:56,390 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 69 transitions. [2020-07-18 04:57:56,390 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:57:56,391 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:57:56,391 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:57:56,391 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:57:56,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68 states. [2020-07-18 04:57:56,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 69 transitions. [2020-07-18 04:57:56,393 INFO L78 Accepts]: Start accepts. Automaton has 68 states and 69 transitions. Word has length 88 [2020-07-18 04:57:56,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:57:56,394 INFO L479 AbstractCegarLoop]: Abstraction has 68 states and 69 transitions. [2020-07-18 04:57:56,394 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:57:56,394 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 68 states and 69 transitions. [2020-07-18 04:57:56,485 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:56,486 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 69 transitions. [2020-07-18 04:57:56,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-07-18 04:57:56,487 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:57:56,487 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:57:56,487 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-18 04:57:56,487 INFO L427 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:57:56,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:57:56,488 INFO L82 PathProgramCache]: Analyzing trace with hash 2145915377, now seen corresponding path program 10 times [2020-07-18 04:57:56,488 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:57:56,488 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [475568630] [2020-07-18 04:57:56,489 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:57:56,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:56,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:56,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {4734#true} assume true; {4734#true} is VALID [2020-07-18 04:57:56,619 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4734#true} {4734#true} #31#return; {4734#true} is VALID [2020-07-18 04:57:56,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:56,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:56,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:56,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:56,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:56,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:57,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:57,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:57,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:57,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:57,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:57:57,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {4734#true} assume 0 == ~x; {4734#true} is VALID [2020-07-18 04:57:57,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {4734#true} #res := 0; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,350 INFO L280 TraceCheckUtils]: 3: Hoare triple {5255#(= 0 |id_#res|)} assume true; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,350 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5255#(= 0 |id_#res|)} {4734#true} #37#return; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,351 INFO L263 TraceCheckUtils]: 2: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,351 INFO L280 TraceCheckUtils]: 3: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,351 INFO L280 TraceCheckUtils]: 4: Hoare triple {4734#true} assume 0 == ~x; {4734#true} is VALID [2020-07-18 04:57:57,352 INFO L280 TraceCheckUtils]: 5: Hoare triple {4734#true} #res := 0; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,352 INFO L280 TraceCheckUtils]: 6: Hoare triple {5255#(= 0 |id_#res|)} assume true; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,353 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {5255#(= 0 |id_#res|)} {4734#true} #37#return; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,353 INFO L280 TraceCheckUtils]: 8: Hoare triple {5253#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,354 INFO L280 TraceCheckUtils]: 9: Hoare triple {5253#(= 0 |id_#t~ret0|)} #res := 1 + #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,354 INFO L280 TraceCheckUtils]: 10: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} havoc #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,355 INFO L280 TraceCheckUtils]: 11: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,355 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {4734#true} #37#return; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,357 INFO L263 TraceCheckUtils]: 2: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,357 INFO L280 TraceCheckUtils]: 4: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,357 INFO L263 TraceCheckUtils]: 5: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,358 INFO L280 TraceCheckUtils]: 6: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,358 INFO L280 TraceCheckUtils]: 7: Hoare triple {4734#true} assume 0 == ~x; {4734#true} is VALID [2020-07-18 04:57:57,361 INFO L280 TraceCheckUtils]: 8: Hoare triple {4734#true} #res := 0; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,363 INFO L280 TraceCheckUtils]: 9: Hoare triple {5255#(= 0 |id_#res|)} assume true; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,364 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5255#(= 0 |id_#res|)} {4734#true} #37#return; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,364 INFO L280 TraceCheckUtils]: 11: Hoare triple {5253#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,365 INFO L280 TraceCheckUtils]: 12: Hoare triple {5253#(= 0 |id_#t~ret0|)} #res := 1 + #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,365 INFO L280 TraceCheckUtils]: 13: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} havoc #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,366 INFO L280 TraceCheckUtils]: 14: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,367 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {4734#true} #37#return; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,368 INFO L280 TraceCheckUtils]: 16: Hoare triple {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,369 INFO L280 TraceCheckUtils]: 17: Hoare triple {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} #res := 1 + #t~ret0; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,369 INFO L280 TraceCheckUtils]: 18: Hoare triple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} havoc #t~ret0; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,370 INFO L280 TraceCheckUtils]: 19: Hoare triple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,373 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {4734#true} #37#return; {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,375 INFO L263 TraceCheckUtils]: 2: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,375 INFO L280 TraceCheckUtils]: 3: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,375 INFO L280 TraceCheckUtils]: 4: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,375 INFO L263 TraceCheckUtils]: 5: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,376 INFO L280 TraceCheckUtils]: 6: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,376 INFO L280 TraceCheckUtils]: 7: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,376 INFO L263 TraceCheckUtils]: 8: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,376 INFO L280 TraceCheckUtils]: 9: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,377 INFO L280 TraceCheckUtils]: 10: Hoare triple {4734#true} assume 0 == ~x; {4734#true} is VALID [2020-07-18 04:57:57,377 INFO L280 TraceCheckUtils]: 11: Hoare triple {4734#true} #res := 0; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,378 INFO L280 TraceCheckUtils]: 12: Hoare triple {5255#(= 0 |id_#res|)} assume true; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,379 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {5255#(= 0 |id_#res|)} {4734#true} #37#return; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,379 INFO L280 TraceCheckUtils]: 14: Hoare triple {5253#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,380 INFO L280 TraceCheckUtils]: 15: Hoare triple {5253#(= 0 |id_#t~ret0|)} #res := 1 + #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,380 INFO L280 TraceCheckUtils]: 16: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} havoc #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,380 INFO L280 TraceCheckUtils]: 17: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,381 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {4734#true} #37#return; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,382 INFO L280 TraceCheckUtils]: 19: Hoare triple {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,382 INFO L280 TraceCheckUtils]: 20: Hoare triple {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} #res := 1 + #t~ret0; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,383 INFO L280 TraceCheckUtils]: 21: Hoare triple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} havoc #t~ret0; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,383 INFO L280 TraceCheckUtils]: 22: Hoare triple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,384 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {4734#true} #37#return; {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,385 INFO L280 TraceCheckUtils]: 24: Hoare triple {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,385 INFO L280 TraceCheckUtils]: 25: Hoare triple {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} #res := 1 + #t~ret0; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,386 INFO L280 TraceCheckUtils]: 26: Hoare triple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} havoc #t~ret0; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,387 INFO L280 TraceCheckUtils]: 27: Hoare triple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,388 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {4734#true} #37#return; {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,390 INFO L263 TraceCheckUtils]: 2: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,390 INFO L263 TraceCheckUtils]: 5: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,390 INFO L280 TraceCheckUtils]: 6: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,390 INFO L280 TraceCheckUtils]: 7: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,391 INFO L263 TraceCheckUtils]: 8: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,391 INFO L280 TraceCheckUtils]: 9: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,391 INFO L280 TraceCheckUtils]: 10: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,391 INFO L263 TraceCheckUtils]: 11: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,391 INFO L280 TraceCheckUtils]: 12: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,391 INFO L280 TraceCheckUtils]: 13: Hoare triple {4734#true} assume 0 == ~x; {4734#true} is VALID [2020-07-18 04:57:57,392 INFO L280 TraceCheckUtils]: 14: Hoare triple {4734#true} #res := 0; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,392 INFO L280 TraceCheckUtils]: 15: Hoare triple {5255#(= 0 |id_#res|)} assume true; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,399 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5255#(= 0 |id_#res|)} {4734#true} #37#return; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,400 INFO L280 TraceCheckUtils]: 17: Hoare triple {5253#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,401 INFO L280 TraceCheckUtils]: 18: Hoare triple {5253#(= 0 |id_#t~ret0|)} #res := 1 + #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,401 INFO L280 TraceCheckUtils]: 19: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} havoc #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,402 INFO L280 TraceCheckUtils]: 20: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,403 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {4734#true} #37#return; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,404 INFO L280 TraceCheckUtils]: 22: Hoare triple {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,405 INFO L280 TraceCheckUtils]: 23: Hoare triple {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} #res := 1 + #t~ret0; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,405 INFO L280 TraceCheckUtils]: 24: Hoare triple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} havoc #t~ret0; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,406 INFO L280 TraceCheckUtils]: 25: Hoare triple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,407 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {4734#true} #37#return; {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,408 INFO L280 TraceCheckUtils]: 27: Hoare triple {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,409 INFO L280 TraceCheckUtils]: 28: Hoare triple {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} #res := 1 + #t~ret0; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,410 INFO L280 TraceCheckUtils]: 29: Hoare triple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} havoc #t~ret0; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,410 INFO L280 TraceCheckUtils]: 30: Hoare triple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,411 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {4734#true} #37#return; {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,412 INFO L280 TraceCheckUtils]: 32: Hoare triple {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,413 INFO L280 TraceCheckUtils]: 33: Hoare triple {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} #res := 1 + #t~ret0; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,414 INFO L280 TraceCheckUtils]: 34: Hoare triple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} havoc #t~ret0; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,414 INFO L280 TraceCheckUtils]: 35: Hoare triple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,415 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {4734#true} #37#return; {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-18 04:57:57,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,418 INFO L263 TraceCheckUtils]: 2: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,419 INFO L280 TraceCheckUtils]: 4: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,419 INFO L263 TraceCheckUtils]: 5: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,419 INFO L280 TraceCheckUtils]: 6: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,419 INFO L280 TraceCheckUtils]: 7: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,419 INFO L263 TraceCheckUtils]: 8: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,420 INFO L280 TraceCheckUtils]: 9: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,420 INFO L280 TraceCheckUtils]: 10: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,420 INFO L263 TraceCheckUtils]: 11: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,420 INFO L280 TraceCheckUtils]: 12: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,421 INFO L280 TraceCheckUtils]: 13: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,421 INFO L263 TraceCheckUtils]: 14: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,421 INFO L280 TraceCheckUtils]: 15: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,421 INFO L280 TraceCheckUtils]: 16: Hoare triple {4734#true} assume 0 == ~x; {4734#true} is VALID [2020-07-18 04:57:57,422 INFO L280 TraceCheckUtils]: 17: Hoare triple {4734#true} #res := 0; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,423 INFO L280 TraceCheckUtils]: 18: Hoare triple {5255#(= 0 |id_#res|)} assume true; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,423 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {5255#(= 0 |id_#res|)} {4734#true} #37#return; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,424 INFO L280 TraceCheckUtils]: 20: Hoare triple {5253#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,425 INFO L280 TraceCheckUtils]: 21: Hoare triple {5253#(= 0 |id_#t~ret0|)} #res := 1 + #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,425 INFO L280 TraceCheckUtils]: 22: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} havoc #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,426 INFO L280 TraceCheckUtils]: 23: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,427 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {4734#true} #37#return; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,428 INFO L280 TraceCheckUtils]: 25: Hoare triple {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,431 INFO L280 TraceCheckUtils]: 26: Hoare triple {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} #res := 1 + #t~ret0; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,434 INFO L280 TraceCheckUtils]: 27: Hoare triple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} havoc #t~ret0; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,434 INFO L280 TraceCheckUtils]: 28: Hoare triple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,435 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {4734#true} #37#return; {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,436 INFO L280 TraceCheckUtils]: 30: Hoare triple {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,437 INFO L280 TraceCheckUtils]: 31: Hoare triple {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} #res := 1 + #t~ret0; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,438 INFO L280 TraceCheckUtils]: 32: Hoare triple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} havoc #t~ret0; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,438 INFO L280 TraceCheckUtils]: 33: Hoare triple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,439 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {4734#true} #37#return; {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,440 INFO L280 TraceCheckUtils]: 35: Hoare triple {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,441 INFO L280 TraceCheckUtils]: 36: Hoare triple {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} #res := 1 + #t~ret0; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,442 INFO L280 TraceCheckUtils]: 37: Hoare triple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} havoc #t~ret0; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,442 INFO L280 TraceCheckUtils]: 38: Hoare triple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,444 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {4734#true} #37#return; {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-18 04:57:57,444 INFO L280 TraceCheckUtils]: 40: Hoare triple {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-18 04:57:57,445 INFO L280 TraceCheckUtils]: 41: Hoare triple {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} #res := 1 + #t~ret0; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,446 INFO L280 TraceCheckUtils]: 42: Hoare triple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} havoc #t~ret0; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,447 INFO L280 TraceCheckUtils]: 43: Hoare triple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} assume true; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,448 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} {4734#true} #37#return; {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-18 04:57:57,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,451 INFO L263 TraceCheckUtils]: 2: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,451 INFO L280 TraceCheckUtils]: 3: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,452 INFO L280 TraceCheckUtils]: 4: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,452 INFO L263 TraceCheckUtils]: 5: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,452 INFO L280 TraceCheckUtils]: 6: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,452 INFO L280 TraceCheckUtils]: 7: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,453 INFO L263 TraceCheckUtils]: 8: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,453 INFO L280 TraceCheckUtils]: 9: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,453 INFO L280 TraceCheckUtils]: 10: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,453 INFO L263 TraceCheckUtils]: 11: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,453 INFO L280 TraceCheckUtils]: 12: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,454 INFO L280 TraceCheckUtils]: 13: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,454 INFO L263 TraceCheckUtils]: 14: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,454 INFO L280 TraceCheckUtils]: 15: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,454 INFO L280 TraceCheckUtils]: 16: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,455 INFO L263 TraceCheckUtils]: 17: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,455 INFO L280 TraceCheckUtils]: 18: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,455 INFO L280 TraceCheckUtils]: 19: Hoare triple {4734#true} assume 0 == ~x; {4734#true} is VALID [2020-07-18 04:57:57,456 INFO L280 TraceCheckUtils]: 20: Hoare triple {4734#true} #res := 0; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,456 INFO L280 TraceCheckUtils]: 21: Hoare triple {5255#(= 0 |id_#res|)} assume true; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,457 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5255#(= 0 |id_#res|)} {4734#true} #37#return; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,458 INFO L280 TraceCheckUtils]: 23: Hoare triple {5253#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,459 INFO L280 TraceCheckUtils]: 24: Hoare triple {5253#(= 0 |id_#t~ret0|)} #res := 1 + #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,459 INFO L280 TraceCheckUtils]: 25: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} havoc #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,460 INFO L280 TraceCheckUtils]: 26: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,461 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {4734#true} #37#return; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,461 INFO L280 TraceCheckUtils]: 28: Hoare triple {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,462 INFO L280 TraceCheckUtils]: 29: Hoare triple {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} #res := 1 + #t~ret0; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,463 INFO L280 TraceCheckUtils]: 30: Hoare triple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} havoc #t~ret0; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,464 INFO L280 TraceCheckUtils]: 31: Hoare triple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,465 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {4734#true} #37#return; {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,465 INFO L280 TraceCheckUtils]: 33: Hoare triple {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,466 INFO L280 TraceCheckUtils]: 34: Hoare triple {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} #res := 1 + #t~ret0; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,467 INFO L280 TraceCheckUtils]: 35: Hoare triple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} havoc #t~ret0; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,468 INFO L280 TraceCheckUtils]: 36: Hoare triple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,469 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {4734#true} #37#return; {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,470 INFO L280 TraceCheckUtils]: 38: Hoare triple {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,470 INFO L280 TraceCheckUtils]: 39: Hoare triple {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} #res := 1 + #t~ret0; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,471 INFO L280 TraceCheckUtils]: 40: Hoare triple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} havoc #t~ret0; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,471 INFO L280 TraceCheckUtils]: 41: Hoare triple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,472 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {4734#true} #37#return; {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-18 04:57:57,472 INFO L280 TraceCheckUtils]: 43: Hoare triple {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-18 04:57:57,473 INFO L280 TraceCheckUtils]: 44: Hoare triple {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} #res := 1 + #t~ret0; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,473 INFO L280 TraceCheckUtils]: 45: Hoare triple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} havoc #t~ret0; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,474 INFO L280 TraceCheckUtils]: 46: Hoare triple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} assume true; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,475 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} {4734#true} #37#return; {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-18 04:57:57,475 INFO L280 TraceCheckUtils]: 48: Hoare triple {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-18 04:57:57,476 INFO L280 TraceCheckUtils]: 49: Hoare triple {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} #res := 1 + #t~ret0; {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-18 04:57:57,477 INFO L280 TraceCheckUtils]: 50: Hoare triple {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} havoc #t~ret0; {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-18 04:57:57,477 INFO L280 TraceCheckUtils]: 51: Hoare triple {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} assume true; {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-18 04:57:57,478 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} {4734#true} #37#return; {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,481 INFO L263 TraceCheckUtils]: 2: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,481 INFO L280 TraceCheckUtils]: 4: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,482 INFO L263 TraceCheckUtils]: 5: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,482 INFO L280 TraceCheckUtils]: 6: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,482 INFO L280 TraceCheckUtils]: 7: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,482 INFO L263 TraceCheckUtils]: 8: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,482 INFO L280 TraceCheckUtils]: 9: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,482 INFO L280 TraceCheckUtils]: 10: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,482 INFO L263 TraceCheckUtils]: 11: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,483 INFO L280 TraceCheckUtils]: 12: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,483 INFO L280 TraceCheckUtils]: 13: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,483 INFO L263 TraceCheckUtils]: 14: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,483 INFO L280 TraceCheckUtils]: 15: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,483 INFO L280 TraceCheckUtils]: 16: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,483 INFO L263 TraceCheckUtils]: 17: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,483 INFO L280 TraceCheckUtils]: 18: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,484 INFO L280 TraceCheckUtils]: 19: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,484 INFO L263 TraceCheckUtils]: 20: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,484 INFO L280 TraceCheckUtils]: 21: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,484 INFO L280 TraceCheckUtils]: 22: Hoare triple {4734#true} assume 0 == ~x; {4734#true} is VALID [2020-07-18 04:57:57,485 INFO L280 TraceCheckUtils]: 23: Hoare triple {4734#true} #res := 0; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,485 INFO L280 TraceCheckUtils]: 24: Hoare triple {5255#(= 0 |id_#res|)} assume true; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,486 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5255#(= 0 |id_#res|)} {4734#true} #37#return; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,487 INFO L280 TraceCheckUtils]: 26: Hoare triple {5253#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,488 INFO L280 TraceCheckUtils]: 27: Hoare triple {5253#(= 0 |id_#t~ret0|)} #res := 1 + #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,489 INFO L280 TraceCheckUtils]: 28: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} havoc #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,489 INFO L280 TraceCheckUtils]: 29: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,490 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {4734#true} #37#return; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,491 INFO L280 TraceCheckUtils]: 31: Hoare triple {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,492 INFO L280 TraceCheckUtils]: 32: Hoare triple {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} #res := 1 + #t~ret0; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,492 INFO L280 TraceCheckUtils]: 33: Hoare triple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} havoc #t~ret0; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,493 INFO L280 TraceCheckUtils]: 34: Hoare triple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,494 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {4734#true} #37#return; {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,494 INFO L280 TraceCheckUtils]: 36: Hoare triple {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,495 INFO L280 TraceCheckUtils]: 37: Hoare triple {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} #res := 1 + #t~ret0; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,496 INFO L280 TraceCheckUtils]: 38: Hoare triple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} havoc #t~ret0; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,496 INFO L280 TraceCheckUtils]: 39: Hoare triple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,497 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {4734#true} #37#return; {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,497 INFO L280 TraceCheckUtils]: 41: Hoare triple {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,498 INFO L280 TraceCheckUtils]: 42: Hoare triple {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} #res := 1 + #t~ret0; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,498 INFO L280 TraceCheckUtils]: 43: Hoare triple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} havoc #t~ret0; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,499 INFO L280 TraceCheckUtils]: 44: Hoare triple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,500 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {4734#true} #37#return; {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-18 04:57:57,500 INFO L280 TraceCheckUtils]: 46: Hoare triple {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-18 04:57:57,501 INFO L280 TraceCheckUtils]: 47: Hoare triple {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} #res := 1 + #t~ret0; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,501 INFO L280 TraceCheckUtils]: 48: Hoare triple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} havoc #t~ret0; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,502 INFO L280 TraceCheckUtils]: 49: Hoare triple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} assume true; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,502 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} {4734#true} #37#return; {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-18 04:57:57,503 INFO L280 TraceCheckUtils]: 51: Hoare triple {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-18 04:57:57,503 INFO L280 TraceCheckUtils]: 52: Hoare triple {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} #res := 1 + #t~ret0; {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-18 04:57:57,504 INFO L280 TraceCheckUtils]: 53: Hoare triple {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} havoc #t~ret0; {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-18 04:57:57,504 INFO L280 TraceCheckUtils]: 54: Hoare triple {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} assume true; {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-18 04:57:57,505 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} {4734#true} #37#return; {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,505 INFO L280 TraceCheckUtils]: 56: Hoare triple {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,506 INFO L280 TraceCheckUtils]: 57: Hoare triple {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} #res := 1 + #t~ret0; {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-18 04:57:57,506 INFO L280 TraceCheckUtils]: 58: Hoare triple {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} havoc #t~ret0; {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-18 04:57:57,507 INFO L280 TraceCheckUtils]: 59: Hoare triple {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} assume true; {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-18 04:57:57,507 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} {4734#true} #37#return; {5036#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} is VALID [2020-07-18 04:57:57,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,511 INFO L263 TraceCheckUtils]: 2: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,511 INFO L280 TraceCheckUtils]: 4: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,512 INFO L263 TraceCheckUtils]: 5: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,512 INFO L280 TraceCheckUtils]: 6: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,512 INFO L280 TraceCheckUtils]: 7: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,512 INFO L263 TraceCheckUtils]: 8: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,512 INFO L280 TraceCheckUtils]: 9: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,512 INFO L280 TraceCheckUtils]: 10: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,512 INFO L263 TraceCheckUtils]: 11: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,513 INFO L280 TraceCheckUtils]: 12: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,513 INFO L280 TraceCheckUtils]: 13: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,513 INFO L263 TraceCheckUtils]: 14: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,513 INFO L280 TraceCheckUtils]: 15: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,513 INFO L280 TraceCheckUtils]: 16: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,513 INFO L263 TraceCheckUtils]: 17: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,513 INFO L280 TraceCheckUtils]: 18: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,514 INFO L280 TraceCheckUtils]: 19: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,514 INFO L263 TraceCheckUtils]: 20: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,514 INFO L280 TraceCheckUtils]: 21: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,514 INFO L280 TraceCheckUtils]: 22: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,514 INFO L263 TraceCheckUtils]: 23: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,514 INFO L280 TraceCheckUtils]: 24: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,514 INFO L280 TraceCheckUtils]: 25: Hoare triple {4734#true} assume 0 == ~x; {4734#true} is VALID [2020-07-18 04:57:57,515 INFO L280 TraceCheckUtils]: 26: Hoare triple {4734#true} #res := 0; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,515 INFO L280 TraceCheckUtils]: 27: Hoare triple {5255#(= 0 |id_#res|)} assume true; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,516 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {5255#(= 0 |id_#res|)} {4734#true} #37#return; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,516 INFO L280 TraceCheckUtils]: 29: Hoare triple {5253#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,517 INFO L280 TraceCheckUtils]: 30: Hoare triple {5253#(= 0 |id_#t~ret0|)} #res := 1 + #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,517 INFO L280 TraceCheckUtils]: 31: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} havoc #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,518 INFO L280 TraceCheckUtils]: 32: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,518 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {4734#true} #37#return; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,519 INFO L280 TraceCheckUtils]: 34: Hoare triple {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,519 INFO L280 TraceCheckUtils]: 35: Hoare triple {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} #res := 1 + #t~ret0; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,520 INFO L280 TraceCheckUtils]: 36: Hoare triple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} havoc #t~ret0; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,520 INFO L280 TraceCheckUtils]: 37: Hoare triple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,522 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {4734#true} #37#return; {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,522 INFO L280 TraceCheckUtils]: 39: Hoare triple {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,523 INFO L280 TraceCheckUtils]: 40: Hoare triple {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} #res := 1 + #t~ret0; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,523 INFO L280 TraceCheckUtils]: 41: Hoare triple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} havoc #t~ret0; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,524 INFO L280 TraceCheckUtils]: 42: Hoare triple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,524 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {4734#true} #37#return; {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,525 INFO L280 TraceCheckUtils]: 44: Hoare triple {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,525 INFO L280 TraceCheckUtils]: 45: Hoare triple {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} #res := 1 + #t~ret0; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,526 INFO L280 TraceCheckUtils]: 46: Hoare triple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} havoc #t~ret0; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,526 INFO L280 TraceCheckUtils]: 47: Hoare triple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,527 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {4734#true} #37#return; {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-18 04:57:57,527 INFO L280 TraceCheckUtils]: 49: Hoare triple {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-18 04:57:57,528 INFO L280 TraceCheckUtils]: 50: Hoare triple {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} #res := 1 + #t~ret0; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,528 INFO L280 TraceCheckUtils]: 51: Hoare triple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} havoc #t~ret0; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,529 INFO L280 TraceCheckUtils]: 52: Hoare triple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} assume true; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,530 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} {4734#true} #37#return; {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-18 04:57:57,531 INFO L280 TraceCheckUtils]: 54: Hoare triple {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-18 04:57:57,531 INFO L280 TraceCheckUtils]: 55: Hoare triple {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} #res := 1 + #t~ret0; {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-18 04:57:57,532 INFO L280 TraceCheckUtils]: 56: Hoare triple {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} havoc #t~ret0; {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-18 04:57:57,532 INFO L280 TraceCheckUtils]: 57: Hoare triple {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} assume true; {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-18 04:57:57,533 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} {4734#true} #37#return; {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,533 INFO L280 TraceCheckUtils]: 59: Hoare triple {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,534 INFO L280 TraceCheckUtils]: 60: Hoare triple {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} #res := 1 + #t~ret0; {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-18 04:57:57,534 INFO L280 TraceCheckUtils]: 61: Hoare triple {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} havoc #t~ret0; {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-18 04:57:57,535 INFO L280 TraceCheckUtils]: 62: Hoare triple {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} assume true; {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-18 04:57:57,535 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} {4734#true} #37#return; {5036#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} is VALID [2020-07-18 04:57:57,536 INFO L280 TraceCheckUtils]: 64: Hoare triple {5036#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5036#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} is VALID [2020-07-18 04:57:57,536 INFO L280 TraceCheckUtils]: 65: Hoare triple {5036#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} #res := 1 + #t~ret0; {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-18 04:57:57,537 INFO L280 TraceCheckUtils]: 66: Hoare triple {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} havoc #t~ret0; {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-18 04:57:57,537 INFO L280 TraceCheckUtils]: 67: Hoare triple {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} assume true; {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-18 04:57:57,538 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} {4734#true} #37#return; {4973#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,543 INFO L263 TraceCheckUtils]: 2: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,543 INFO L280 TraceCheckUtils]: 3: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,543 INFO L280 TraceCheckUtils]: 4: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,543 INFO L263 TraceCheckUtils]: 5: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,544 INFO L280 TraceCheckUtils]: 7: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,544 INFO L263 TraceCheckUtils]: 8: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,544 INFO L280 TraceCheckUtils]: 9: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,544 INFO L280 TraceCheckUtils]: 10: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,544 INFO L263 TraceCheckUtils]: 11: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,544 INFO L280 TraceCheckUtils]: 12: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,544 INFO L280 TraceCheckUtils]: 13: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,545 INFO L263 TraceCheckUtils]: 14: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,545 INFO L280 TraceCheckUtils]: 15: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,545 INFO L280 TraceCheckUtils]: 16: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,545 INFO L263 TraceCheckUtils]: 17: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,545 INFO L280 TraceCheckUtils]: 18: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,545 INFO L280 TraceCheckUtils]: 19: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,545 INFO L263 TraceCheckUtils]: 20: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,546 INFO L280 TraceCheckUtils]: 21: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,546 INFO L280 TraceCheckUtils]: 22: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,546 INFO L263 TraceCheckUtils]: 23: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,546 INFO L280 TraceCheckUtils]: 24: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,546 INFO L280 TraceCheckUtils]: 25: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,546 INFO L263 TraceCheckUtils]: 26: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,546 INFO L280 TraceCheckUtils]: 27: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,546 INFO L280 TraceCheckUtils]: 28: Hoare triple {4734#true} assume 0 == ~x; {4734#true} is VALID [2020-07-18 04:57:57,547 INFO L280 TraceCheckUtils]: 29: Hoare triple {4734#true} #res := 0; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,547 INFO L280 TraceCheckUtils]: 30: Hoare triple {5255#(= 0 |id_#res|)} assume true; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,548 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {5255#(= 0 |id_#res|)} {4734#true} #37#return; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,548 INFO L280 TraceCheckUtils]: 32: Hoare triple {5253#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,549 INFO L280 TraceCheckUtils]: 33: Hoare triple {5253#(= 0 |id_#t~ret0|)} #res := 1 + #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,549 INFO L280 TraceCheckUtils]: 34: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} havoc #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,550 INFO L280 TraceCheckUtils]: 35: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,550 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {4734#true} #37#return; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,551 INFO L280 TraceCheckUtils]: 37: Hoare triple {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,551 INFO L280 TraceCheckUtils]: 38: Hoare triple {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} #res := 1 + #t~ret0; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,552 INFO L280 TraceCheckUtils]: 39: Hoare triple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} havoc #t~ret0; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,552 INFO L280 TraceCheckUtils]: 40: Hoare triple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,553 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {4734#true} #37#return; {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,554 INFO L280 TraceCheckUtils]: 42: Hoare triple {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,555 INFO L280 TraceCheckUtils]: 43: Hoare triple {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} #res := 1 + #t~ret0; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,555 INFO L280 TraceCheckUtils]: 44: Hoare triple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} havoc #t~ret0; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,556 INFO L280 TraceCheckUtils]: 45: Hoare triple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,556 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {4734#true} #37#return; {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,557 INFO L280 TraceCheckUtils]: 47: Hoare triple {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,557 INFO L280 TraceCheckUtils]: 48: Hoare triple {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} #res := 1 + #t~ret0; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,558 INFO L280 TraceCheckUtils]: 49: Hoare triple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} havoc #t~ret0; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,558 INFO L280 TraceCheckUtils]: 50: Hoare triple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,559 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {4734#true} #37#return; {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-18 04:57:57,559 INFO L280 TraceCheckUtils]: 52: Hoare triple {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-18 04:57:57,560 INFO L280 TraceCheckUtils]: 53: Hoare triple {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} #res := 1 + #t~ret0; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,560 INFO L280 TraceCheckUtils]: 54: Hoare triple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} havoc #t~ret0; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,561 INFO L280 TraceCheckUtils]: 55: Hoare triple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} assume true; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,562 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} {4734#true} #37#return; {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-18 04:57:57,562 INFO L280 TraceCheckUtils]: 57: Hoare triple {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-18 04:57:57,563 INFO L280 TraceCheckUtils]: 58: Hoare triple {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} #res := 1 + #t~ret0; {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-18 04:57:57,563 INFO L280 TraceCheckUtils]: 59: Hoare triple {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} havoc #t~ret0; {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-18 04:57:57,564 INFO L280 TraceCheckUtils]: 60: Hoare triple {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} assume true; {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-18 04:57:57,564 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} {4734#true} #37#return; {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,565 INFO L280 TraceCheckUtils]: 62: Hoare triple {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,565 INFO L280 TraceCheckUtils]: 63: Hoare triple {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} #res := 1 + #t~ret0; {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-18 04:57:57,566 INFO L280 TraceCheckUtils]: 64: Hoare triple {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} havoc #t~ret0; {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-18 04:57:57,566 INFO L280 TraceCheckUtils]: 65: Hoare triple {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} assume true; {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-18 04:57:57,567 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} {4734#true} #37#return; {5036#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} is VALID [2020-07-18 04:57:57,567 INFO L280 TraceCheckUtils]: 67: Hoare triple {5036#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5036#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} is VALID [2020-07-18 04:57:57,568 INFO L280 TraceCheckUtils]: 68: Hoare triple {5036#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} #res := 1 + #t~ret0; {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-18 04:57:57,568 INFO L280 TraceCheckUtils]: 69: Hoare triple {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} havoc #t~ret0; {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-18 04:57:57,569 INFO L280 TraceCheckUtils]: 70: Hoare triple {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} assume true; {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-18 04:57:57,570 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} {4734#true} #37#return; {4973#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,570 INFO L280 TraceCheckUtils]: 72: Hoare triple {4973#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4973#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,571 INFO L280 TraceCheckUtils]: 73: Hoare triple {4973#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} #res := 1 + #t~ret0; {4974#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-18 04:57:57,572 INFO L280 TraceCheckUtils]: 74: Hoare triple {4974#(and (<= |id_#res| 9) (<= 9 |id_#res|))} havoc #t~ret0; {4974#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-18 04:57:57,573 INFO L280 TraceCheckUtils]: 75: Hoare triple {4974#(and (<= |id_#res| 9) (<= 9 |id_#res|))} assume true; {4974#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-18 04:57:57,574 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {4974#(and (<= |id_#res| 9) (<= 9 |id_#res|))} {4734#true} #37#return; {4902#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,580 INFO L263 TraceCheckUtils]: 2: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,581 INFO L280 TraceCheckUtils]: 4: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,581 INFO L263 TraceCheckUtils]: 5: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,581 INFO L280 TraceCheckUtils]: 6: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,581 INFO L280 TraceCheckUtils]: 7: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,581 INFO L263 TraceCheckUtils]: 8: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,581 INFO L280 TraceCheckUtils]: 9: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,581 INFO L280 TraceCheckUtils]: 10: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,581 INFO L263 TraceCheckUtils]: 11: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,582 INFO L280 TraceCheckUtils]: 12: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,582 INFO L280 TraceCheckUtils]: 13: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,582 INFO L263 TraceCheckUtils]: 14: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,582 INFO L280 TraceCheckUtils]: 15: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,582 INFO L280 TraceCheckUtils]: 16: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,582 INFO L263 TraceCheckUtils]: 17: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,582 INFO L280 TraceCheckUtils]: 18: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,583 INFO L280 TraceCheckUtils]: 19: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,583 INFO L263 TraceCheckUtils]: 20: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,583 INFO L280 TraceCheckUtils]: 21: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,583 INFO L280 TraceCheckUtils]: 22: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,583 INFO L263 TraceCheckUtils]: 23: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,583 INFO L280 TraceCheckUtils]: 24: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,583 INFO L280 TraceCheckUtils]: 25: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,583 INFO L263 TraceCheckUtils]: 26: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,584 INFO L280 TraceCheckUtils]: 27: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,584 INFO L280 TraceCheckUtils]: 28: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,584 INFO L263 TraceCheckUtils]: 29: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,584 INFO L280 TraceCheckUtils]: 30: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,584 INFO L280 TraceCheckUtils]: 31: Hoare triple {4734#true} assume 0 == ~x; {4734#true} is VALID [2020-07-18 04:57:57,585 INFO L280 TraceCheckUtils]: 32: Hoare triple {4734#true} #res := 0; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,585 INFO L280 TraceCheckUtils]: 33: Hoare triple {5255#(= 0 |id_#res|)} assume true; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,586 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {5255#(= 0 |id_#res|)} {4734#true} #37#return; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,586 INFO L280 TraceCheckUtils]: 35: Hoare triple {5253#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,586 INFO L280 TraceCheckUtils]: 36: Hoare triple {5253#(= 0 |id_#t~ret0|)} #res := 1 + #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,587 INFO L280 TraceCheckUtils]: 37: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} havoc #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,587 INFO L280 TraceCheckUtils]: 38: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,588 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {4734#true} #37#return; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,588 INFO L280 TraceCheckUtils]: 40: Hoare triple {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,589 INFO L280 TraceCheckUtils]: 41: Hoare triple {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} #res := 1 + #t~ret0; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,589 INFO L280 TraceCheckUtils]: 42: Hoare triple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} havoc #t~ret0; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,590 INFO L280 TraceCheckUtils]: 43: Hoare triple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,590 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {4734#true} #37#return; {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,591 INFO L280 TraceCheckUtils]: 45: Hoare triple {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,592 INFO L280 TraceCheckUtils]: 46: Hoare triple {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} #res := 1 + #t~ret0; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,593 INFO L280 TraceCheckUtils]: 47: Hoare triple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} havoc #t~ret0; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,593 INFO L280 TraceCheckUtils]: 48: Hoare triple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,594 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {4734#true} #37#return; {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,594 INFO L280 TraceCheckUtils]: 50: Hoare triple {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,595 INFO L280 TraceCheckUtils]: 51: Hoare triple {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} #res := 1 + #t~ret0; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,595 INFO L280 TraceCheckUtils]: 52: Hoare triple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} havoc #t~ret0; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,596 INFO L280 TraceCheckUtils]: 53: Hoare triple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,596 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {4734#true} #37#return; {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-18 04:57:57,597 INFO L280 TraceCheckUtils]: 55: Hoare triple {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-18 04:57:57,598 INFO L280 TraceCheckUtils]: 56: Hoare triple {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} #res := 1 + #t~ret0; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,599 INFO L280 TraceCheckUtils]: 57: Hoare triple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} havoc #t~ret0; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,599 INFO L280 TraceCheckUtils]: 58: Hoare triple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} assume true; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,600 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} {4734#true} #37#return; {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-18 04:57:57,600 INFO L280 TraceCheckUtils]: 60: Hoare triple {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-18 04:57:57,601 INFO L280 TraceCheckUtils]: 61: Hoare triple {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} #res := 1 + #t~ret0; {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-18 04:57:57,601 INFO L280 TraceCheckUtils]: 62: Hoare triple {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} havoc #t~ret0; {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-18 04:57:57,602 INFO L280 TraceCheckUtils]: 63: Hoare triple {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} assume true; {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-18 04:57:57,602 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} {4734#true} #37#return; {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,603 INFO L280 TraceCheckUtils]: 65: Hoare triple {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,604 INFO L280 TraceCheckUtils]: 66: Hoare triple {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} #res := 1 + #t~ret0; {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-18 04:57:57,604 INFO L280 TraceCheckUtils]: 67: Hoare triple {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} havoc #t~ret0; {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-18 04:57:57,605 INFO L280 TraceCheckUtils]: 68: Hoare triple {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} assume true; {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-18 04:57:57,606 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} {4734#true} #37#return; {5036#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} is VALID [2020-07-18 04:57:57,606 INFO L280 TraceCheckUtils]: 70: Hoare triple {5036#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5036#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} is VALID [2020-07-18 04:57:57,607 INFO L280 TraceCheckUtils]: 71: Hoare triple {5036#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} #res := 1 + #t~ret0; {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-18 04:57:57,607 INFO L280 TraceCheckUtils]: 72: Hoare triple {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} havoc #t~ret0; {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-18 04:57:57,608 INFO L280 TraceCheckUtils]: 73: Hoare triple {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} assume true; {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-18 04:57:57,608 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} {4734#true} #37#return; {4973#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,609 INFO L280 TraceCheckUtils]: 75: Hoare triple {4973#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4973#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,609 INFO L280 TraceCheckUtils]: 76: Hoare triple {4973#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} #res := 1 + #t~ret0; {4974#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-18 04:57:57,610 INFO L280 TraceCheckUtils]: 77: Hoare triple {4974#(and (<= |id_#res| 9) (<= 9 |id_#res|))} havoc #t~ret0; {4974#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-18 04:57:57,610 INFO L280 TraceCheckUtils]: 78: Hoare triple {4974#(and (<= |id_#res| 9) (<= 9 |id_#res|))} assume true; {4974#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-18 04:57:57,611 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4974#(and (<= |id_#res| 9) (<= 9 |id_#res|))} {4734#true} #37#return; {4902#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,611 INFO L280 TraceCheckUtils]: 80: Hoare triple {4902#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4902#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,612 INFO L280 TraceCheckUtils]: 81: Hoare triple {4902#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} #res := 1 + #t~ret0; {4903#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-18 04:57:57,612 INFO L280 TraceCheckUtils]: 82: Hoare triple {4903#(and (<= 10 |id_#res|) (<= |id_#res| 10))} havoc #t~ret0; {4903#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-18 04:57:57,613 INFO L280 TraceCheckUtils]: 83: Hoare triple {4903#(and (<= 10 |id_#res|) (<= |id_#res| 10))} assume true; {4903#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-18 04:57:57,613 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {4903#(and (<= 10 |id_#res|) (<= |id_#res| 10))} {4734#true} #35#return; {4823#(and (<= 10 |main_#t~ret1|) (<= |main_#t~ret1| 10))} is VALID [2020-07-18 04:57:57,621 INFO L263 TraceCheckUtils]: 0: Hoare triple {4734#true} call ULTIMATE.init(); {4734#true} is VALID [2020-07-18 04:57:57,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {4734#true} assume true; {4734#true} is VALID [2020-07-18 04:57:57,621 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4734#true} {4734#true} #31#return; {4734#true} is VALID [2020-07-18 04:57:57,621 INFO L263 TraceCheckUtils]: 3: Hoare triple {4734#true} call #t~ret2 := main(); {4734#true} is VALID [2020-07-18 04:57:57,621 INFO L280 TraceCheckUtils]: 4: Hoare triple {4734#true} ~input~0 := 10; {4734#true} is VALID [2020-07-18 04:57:57,621 INFO L263 TraceCheckUtils]: 5: Hoare triple {4734#true} call #t~ret1 := id(~input~0); {4734#true} is VALID [2020-07-18 04:57:57,621 INFO L280 TraceCheckUtils]: 6: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,622 INFO L280 TraceCheckUtils]: 7: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,622 INFO L263 TraceCheckUtils]: 8: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,622 INFO L280 TraceCheckUtils]: 9: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,622 INFO L280 TraceCheckUtils]: 10: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,622 INFO L263 TraceCheckUtils]: 11: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,622 INFO L280 TraceCheckUtils]: 12: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,623 INFO L280 TraceCheckUtils]: 13: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,623 INFO L263 TraceCheckUtils]: 14: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,623 INFO L280 TraceCheckUtils]: 15: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,623 INFO L280 TraceCheckUtils]: 16: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,623 INFO L263 TraceCheckUtils]: 17: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,624 INFO L280 TraceCheckUtils]: 18: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,624 INFO L280 TraceCheckUtils]: 19: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,624 INFO L263 TraceCheckUtils]: 20: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,624 INFO L280 TraceCheckUtils]: 21: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,624 INFO L280 TraceCheckUtils]: 22: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,624 INFO L263 TraceCheckUtils]: 23: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,625 INFO L280 TraceCheckUtils]: 24: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,625 INFO L280 TraceCheckUtils]: 25: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,625 INFO L263 TraceCheckUtils]: 26: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,625 INFO L280 TraceCheckUtils]: 27: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,625 INFO L280 TraceCheckUtils]: 28: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,625 INFO L263 TraceCheckUtils]: 29: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,626 INFO L280 TraceCheckUtils]: 30: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,626 INFO L280 TraceCheckUtils]: 31: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,626 INFO L263 TraceCheckUtils]: 32: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,626 INFO L280 TraceCheckUtils]: 33: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,626 INFO L280 TraceCheckUtils]: 34: Hoare triple {4734#true} assume !(0 == ~x); {4734#true} is VALID [2020-07-18 04:57:57,626 INFO L263 TraceCheckUtils]: 35: Hoare triple {4734#true} call #t~ret0 := id(~x - 1); {4734#true} is VALID [2020-07-18 04:57:57,626 INFO L280 TraceCheckUtils]: 36: Hoare triple {4734#true} ~x := #in~x; {4734#true} is VALID [2020-07-18 04:57:57,627 INFO L280 TraceCheckUtils]: 37: Hoare triple {4734#true} assume 0 == ~x; {4734#true} is VALID [2020-07-18 04:57:57,632 INFO L280 TraceCheckUtils]: 38: Hoare triple {4734#true} #res := 0; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,632 INFO L280 TraceCheckUtils]: 39: Hoare triple {5255#(= 0 |id_#res|)} assume true; {5255#(= 0 |id_#res|)} is VALID [2020-07-18 04:57:57,633 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {5255#(= 0 |id_#res|)} {4734#true} #37#return; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,633 INFO L280 TraceCheckUtils]: 41: Hoare triple {5253#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5253#(= 0 |id_#t~ret0|)} is VALID [2020-07-18 04:57:57,634 INFO L280 TraceCheckUtils]: 42: Hoare triple {5253#(= 0 |id_#t~ret0|)} #res := 1 + #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,634 INFO L280 TraceCheckUtils]: 43: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} havoc #t~ret0; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,635 INFO L280 TraceCheckUtils]: 44: Hoare triple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-18 04:57:57,636 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {5254#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {4734#true} #37#return; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,636 INFO L280 TraceCheckUtils]: 46: Hoare triple {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,637 INFO L280 TraceCheckUtils]: 47: Hoare triple {5246#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} #res := 1 + #t~ret0; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,638 INFO L280 TraceCheckUtils]: 48: Hoare triple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} havoc #t~ret0; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,638 INFO L280 TraceCheckUtils]: 49: Hoare triple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-18 04:57:57,639 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {5247#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {4734#true} #37#return; {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,639 INFO L280 TraceCheckUtils]: 51: Hoare triple {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,640 INFO L280 TraceCheckUtils]: 52: Hoare triple {5231#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} #res := 1 + #t~ret0; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,640 INFO L280 TraceCheckUtils]: 53: Hoare triple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} havoc #t~ret0; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,641 INFO L280 TraceCheckUtils]: 54: Hoare triple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-18 04:57:57,642 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {5232#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {4734#true} #37#return; {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,643 INFO L280 TraceCheckUtils]: 56: Hoare triple {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,644 INFO L280 TraceCheckUtils]: 57: Hoare triple {5208#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} #res := 1 + #t~ret0; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,645 INFO L280 TraceCheckUtils]: 58: Hoare triple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} havoc #t~ret0; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,645 INFO L280 TraceCheckUtils]: 59: Hoare triple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-18 04:57:57,647 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5209#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {4734#true} #37#return; {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-18 04:57:57,647 INFO L280 TraceCheckUtils]: 61: Hoare triple {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-18 04:57:57,648 INFO L280 TraceCheckUtils]: 62: Hoare triple {5177#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} #res := 1 + #t~ret0; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,648 INFO L280 TraceCheckUtils]: 63: Hoare triple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} havoc #t~ret0; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,649 INFO L280 TraceCheckUtils]: 64: Hoare triple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} assume true; {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-18 04:57:57,650 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {5178#(and (<= 5 |id_#res|) (<= |id_#res| 5))} {4734#true} #37#return; {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-18 04:57:57,650 INFO L280 TraceCheckUtils]: 66: Hoare triple {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-18 04:57:57,651 INFO L280 TraceCheckUtils]: 67: Hoare triple {5138#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} #res := 1 + #t~ret0; {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-18 04:57:57,652 INFO L280 TraceCheckUtils]: 68: Hoare triple {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} havoc #t~ret0; {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-18 04:57:57,652 INFO L280 TraceCheckUtils]: 69: Hoare triple {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} assume true; {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-18 04:57:57,653 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {5139#(and (<= |id_#res| 6) (<= 6 |id_#res|))} {4734#true} #37#return; {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,654 INFO L280 TraceCheckUtils]: 71: Hoare triple {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,654 INFO L280 TraceCheckUtils]: 72: Hoare triple {5091#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} #res := 1 + #t~ret0; {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-18 04:57:57,655 INFO L280 TraceCheckUtils]: 73: Hoare triple {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} havoc #t~ret0; {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-18 04:57:57,655 INFO L280 TraceCheckUtils]: 74: Hoare triple {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} assume true; {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-18 04:57:57,656 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {5092#(and (<= |id_#res| 7) (<= 7 |id_#res|))} {4734#true} #37#return; {5036#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} is VALID [2020-07-18 04:57:57,657 INFO L280 TraceCheckUtils]: 76: Hoare triple {5036#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5036#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} is VALID [2020-07-18 04:57:57,657 INFO L280 TraceCheckUtils]: 77: Hoare triple {5036#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} #res := 1 + #t~ret0; {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-18 04:57:57,658 INFO L280 TraceCheckUtils]: 78: Hoare triple {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} havoc #t~ret0; {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-18 04:57:57,658 INFO L280 TraceCheckUtils]: 79: Hoare triple {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} assume true; {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-18 04:57:57,659 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5037#(and (<= |id_#res| 8) (<= 8 |id_#res|))} {4734#true} #37#return; {4973#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,660 INFO L280 TraceCheckUtils]: 81: Hoare triple {4973#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4973#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,661 INFO L280 TraceCheckUtils]: 82: Hoare triple {4973#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} #res := 1 + #t~ret0; {4974#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-18 04:57:57,662 INFO L280 TraceCheckUtils]: 83: Hoare triple {4974#(and (<= |id_#res| 9) (<= 9 |id_#res|))} havoc #t~ret0; {4974#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-18 04:57:57,662 INFO L280 TraceCheckUtils]: 84: Hoare triple {4974#(and (<= |id_#res| 9) (<= 9 |id_#res|))} assume true; {4974#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-18 04:57:57,663 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4974#(and (<= |id_#res| 9) (<= 9 |id_#res|))} {4734#true} #37#return; {4902#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,663 INFO L280 TraceCheckUtils]: 86: Hoare triple {4902#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4902#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} is VALID [2020-07-18 04:57:57,664 INFO L280 TraceCheckUtils]: 87: Hoare triple {4902#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} #res := 1 + #t~ret0; {4903#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-18 04:57:57,665 INFO L280 TraceCheckUtils]: 88: Hoare triple {4903#(and (<= 10 |id_#res|) (<= |id_#res| 10))} havoc #t~ret0; {4903#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-18 04:57:57,665 INFO L280 TraceCheckUtils]: 89: Hoare triple {4903#(and (<= 10 |id_#res|) (<= |id_#res| 10))} assume true; {4903#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-18 04:57:57,666 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {4903#(and (<= 10 |id_#res|) (<= |id_#res| 10))} {4734#true} #35#return; {4823#(and (<= 10 |main_#t~ret1|) (<= |main_#t~ret1| 10))} is VALID [2020-07-18 04:57:57,667 INFO L280 TraceCheckUtils]: 91: Hoare triple {4823#(and (<= 10 |main_#t~ret1|) (<= |main_#t~ret1| 10))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4823#(and (<= 10 |main_#t~ret1|) (<= |main_#t~ret1| 10))} is VALID [2020-07-18 04:57:57,668 INFO L280 TraceCheckUtils]: 92: Hoare triple {4823#(and (<= 10 |main_#t~ret1|) (<= |main_#t~ret1| 10))} ~result~0 := #t~ret1; {4824#(and (<= main_~result~0 10) (< 9 main_~result~0))} is VALID [2020-07-18 04:57:57,668 INFO L280 TraceCheckUtils]: 93: Hoare triple {4824#(and (<= main_~result~0 10) (< 9 main_~result~0))} havoc #t~ret1; {4824#(and (<= main_~result~0 10) (< 9 main_~result~0))} is VALID [2020-07-18 04:57:57,669 INFO L280 TraceCheckUtils]: 94: Hoare triple {4824#(and (<= main_~result~0 10) (< 9 main_~result~0))} assume 10 != ~result~0; {4735#false} is VALID [2020-07-18 04:57:57,669 INFO L280 TraceCheckUtils]: 95: Hoare triple {4735#false} assume !false; {4735#false} is VALID [2020-07-18 04:57:57,679 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 0 proven. 245 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2020-07-18 04:57:57,679 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [475568630] [2020-07-18 04:57:57,679 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:57:57,680 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25 [2020-07-18 04:57:57,680 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [682535110] [2020-07-18 04:57:57,680 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 96 [2020-07-18 04:57:57,681 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:57:57,681 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states. [2020-07-18 04:57:57,775 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:57:57,776 INFO L459 AbstractCegarLoop]: Interpolant automaton has 25 states [2020-07-18 04:57:57,776 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:57:57,776 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2020-07-18 04:57:57,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=553, Unknown=0, NotChecked=0, Total=600 [2020-07-18 04:57:57,777 INFO L87 Difference]: Start difference. First operand 68 states and 69 transitions. Second operand 25 states. [2020-07-18 04:58:00,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:58:00,361 INFO L93 Difference]: Finished difference Result 79 states and 80 transitions. [2020-07-18 04:58:00,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2020-07-18 04:58:00,361 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 96 [2020-07-18 04:58:00,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:58:00,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2020-07-18 04:58:00,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 80 transitions. [2020-07-18 04:58:00,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2020-07-18 04:58:00,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 80 transitions. [2020-07-18 04:58:00,366 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states and 80 transitions. [2020-07-18 04:58:00,464 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:58:00,466 INFO L225 Difference]: With dead ends: 79 [2020-07-18 04:58:00,467 INFO L226 Difference]: Without dead ends: 73 [2020-07-18 04:58:00,468 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=91, Invalid=1169, Unknown=0, NotChecked=0, Total=1260 [2020-07-18 04:58:00,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2020-07-18 04:58:00,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 73. [2020-07-18 04:58:00,600 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:58:00,600 INFO L82 GeneralOperation]: Start isEquivalent. First operand 73 states. Second operand 73 states. [2020-07-18 04:58:00,600 INFO L74 IsIncluded]: Start isIncluded. First operand 73 states. Second operand 73 states. [2020-07-18 04:58:00,600 INFO L87 Difference]: Start difference. First operand 73 states. Second operand 73 states. [2020-07-18 04:58:00,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:58:00,603 INFO L93 Difference]: Finished difference Result 73 states and 74 transitions. [2020-07-18 04:58:00,603 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 74 transitions. [2020-07-18 04:58:00,604 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:58:00,604 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:58:00,604 INFO L74 IsIncluded]: Start isIncluded. First operand 73 states. Second operand 73 states. [2020-07-18 04:58:00,604 INFO L87 Difference]: Start difference. First operand 73 states. Second operand 73 states. [2020-07-18 04:58:00,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:58:00,606 INFO L93 Difference]: Finished difference Result 73 states and 74 transitions. [2020-07-18 04:58:00,607 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 74 transitions. [2020-07-18 04:58:00,607 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:58:00,607 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:58:00,607 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:58:00,607 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:58:00,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2020-07-18 04:58:00,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 74 transitions. [2020-07-18 04:58:00,610 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 74 transitions. Word has length 96 [2020-07-18 04:58:00,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:58:00,610 INFO L479 AbstractCegarLoop]: Abstraction has 73 states and 74 transitions. [2020-07-18 04:58:00,610 INFO L480 AbstractCegarLoop]: Interpolant automaton has 25 states. [2020-07-18 04:58:00,610 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 73 states and 74 transitions. [2020-07-18 04:58:00,717 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:58:00,718 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 74 transitions. [2020-07-18 04:58:00,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2020-07-18 04:58:00,720 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:58:00,721 INFO L422 BasicCegarLoop]: trace histogram [12, 12, 11, 11, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:58:00,721 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-18 04:58:00,721 INFO L427 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:58:00,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:58:00,721 INFO L82 PathProgramCache]: Analyzing trace with hash 1180214055, now seen corresponding path program 11 times [2020-07-18 04:58:00,722 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:58:00,722 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [516234526] [2020-07-18 04:58:00,722 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:58:00,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:58:00,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:58:00,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {5730#true} assume true; {5730#true} is VALID [2020-07-18 04:58:00,779 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5730#true} {5730#true} #31#return; {5730#true} is VALID [2020-07-18 04:58:00,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:58:00,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:58:00,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:58:00,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:58:00,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:58:00,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:58:00,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:58:01,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:58:01,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:58:01,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:58:01,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:58:01,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:58:01,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {5828#(= |id_#in~x| id_~x)} assume 0 == ~x; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,166 INFO L280 TraceCheckUtils]: 2: Hoare triple {6335#(= 0 |id_#in~x|)} #res := 0; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,166 INFO L280 TraceCheckUtils]: 3: Hoare triple {6335#(= 0 |id_#in~x|)} assume true; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,168 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6335#(= 0 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,171 INFO L263 TraceCheckUtils]: 2: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,172 INFO L280 TraceCheckUtils]: 3: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,173 INFO L280 TraceCheckUtils]: 4: Hoare triple {5828#(= |id_#in~x| id_~x)} assume 0 == ~x; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,173 INFO L280 TraceCheckUtils]: 5: Hoare triple {6335#(= 0 |id_#in~x|)} #res := 0; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,174 INFO L280 TraceCheckUtils]: 6: Hoare triple {6335#(= 0 |id_#in~x|)} assume true; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,176 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6335#(= 0 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,177 INFO L280 TraceCheckUtils]: 8: Hoare triple {6334#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,178 INFO L280 TraceCheckUtils]: 9: Hoare triple {6334#(<= 1 |id_#in~x|)} #res := 1 + #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,179 INFO L280 TraceCheckUtils]: 10: Hoare triple {6334#(<= 1 |id_#in~x|)} havoc #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,180 INFO L280 TraceCheckUtils]: 11: Hoare triple {6334#(<= 1 |id_#in~x|)} assume true; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,182 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6334#(<= 1 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,184 INFO L263 TraceCheckUtils]: 2: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,186 INFO L280 TraceCheckUtils]: 3: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,186 INFO L280 TraceCheckUtils]: 4: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,187 INFO L263 TraceCheckUtils]: 5: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,188 INFO L280 TraceCheckUtils]: 6: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,189 INFO L280 TraceCheckUtils]: 7: Hoare triple {5828#(= |id_#in~x| id_~x)} assume 0 == ~x; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,190 INFO L280 TraceCheckUtils]: 8: Hoare triple {6335#(= 0 |id_#in~x|)} #res := 0; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,190 INFO L280 TraceCheckUtils]: 9: Hoare triple {6335#(= 0 |id_#in~x|)} assume true; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,192 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {6335#(= 0 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,193 INFO L280 TraceCheckUtils]: 11: Hoare triple {6334#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,194 INFO L280 TraceCheckUtils]: 12: Hoare triple {6334#(<= 1 |id_#in~x|)} #res := 1 + #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,195 INFO L280 TraceCheckUtils]: 13: Hoare triple {6334#(<= 1 |id_#in~x|)} havoc #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,196 INFO L280 TraceCheckUtils]: 14: Hoare triple {6334#(<= 1 |id_#in~x|)} assume true; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,198 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6334#(<= 1 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,199 INFO L280 TraceCheckUtils]: 16: Hoare triple {6328#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,200 INFO L280 TraceCheckUtils]: 17: Hoare triple {6328#(<= 2 |id_#in~x|)} #res := 1 + #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,200 INFO L280 TraceCheckUtils]: 18: Hoare triple {6328#(<= 2 |id_#in~x|)} havoc #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,201 INFO L280 TraceCheckUtils]: 19: Hoare triple {6328#(<= 2 |id_#in~x|)} assume true; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,202 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6328#(<= 2 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,205 INFO L263 TraceCheckUtils]: 2: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,206 INFO L280 TraceCheckUtils]: 4: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,206 INFO L263 TraceCheckUtils]: 5: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,207 INFO L280 TraceCheckUtils]: 6: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,208 INFO L280 TraceCheckUtils]: 7: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,208 INFO L263 TraceCheckUtils]: 8: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,209 INFO L280 TraceCheckUtils]: 9: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,210 INFO L280 TraceCheckUtils]: 10: Hoare triple {5828#(= |id_#in~x| id_~x)} assume 0 == ~x; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,211 INFO L280 TraceCheckUtils]: 11: Hoare triple {6335#(= 0 |id_#in~x|)} #res := 0; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,212 INFO L280 TraceCheckUtils]: 12: Hoare triple {6335#(= 0 |id_#in~x|)} assume true; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,213 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6335#(= 0 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,214 INFO L280 TraceCheckUtils]: 14: Hoare triple {6334#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,215 INFO L280 TraceCheckUtils]: 15: Hoare triple {6334#(<= 1 |id_#in~x|)} #res := 1 + #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,216 INFO L280 TraceCheckUtils]: 16: Hoare triple {6334#(<= 1 |id_#in~x|)} havoc #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,217 INFO L280 TraceCheckUtils]: 17: Hoare triple {6334#(<= 1 |id_#in~x|)} assume true; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,219 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6334#(<= 1 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,220 INFO L280 TraceCheckUtils]: 19: Hoare triple {6328#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,221 INFO L280 TraceCheckUtils]: 20: Hoare triple {6328#(<= 2 |id_#in~x|)} #res := 1 + #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,222 INFO L280 TraceCheckUtils]: 21: Hoare triple {6328#(<= 2 |id_#in~x|)} havoc #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,223 INFO L280 TraceCheckUtils]: 22: Hoare triple {6328#(<= 2 |id_#in~x|)} assume true; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,225 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {6328#(<= 2 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,227 INFO L280 TraceCheckUtils]: 24: Hoare triple {6314#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,227 INFO L280 TraceCheckUtils]: 25: Hoare triple {6314#(<= 3 |id_#in~x|)} #res := 1 + #t~ret0; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,228 INFO L280 TraceCheckUtils]: 26: Hoare triple {6314#(<= 3 |id_#in~x|)} havoc #t~ret0; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,229 INFO L280 TraceCheckUtils]: 27: Hoare triple {6314#(<= 3 |id_#in~x|)} assume true; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,231 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6314#(<= 3 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,235 INFO L263 TraceCheckUtils]: 2: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,236 INFO L280 TraceCheckUtils]: 3: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,237 INFO L280 TraceCheckUtils]: 4: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,237 INFO L263 TraceCheckUtils]: 5: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,238 INFO L280 TraceCheckUtils]: 6: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,239 INFO L280 TraceCheckUtils]: 7: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,239 INFO L263 TraceCheckUtils]: 8: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,240 INFO L280 TraceCheckUtils]: 9: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,241 INFO L280 TraceCheckUtils]: 10: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,242 INFO L263 TraceCheckUtils]: 11: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,243 INFO L280 TraceCheckUtils]: 12: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,244 INFO L280 TraceCheckUtils]: 13: Hoare triple {5828#(= |id_#in~x| id_~x)} assume 0 == ~x; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,245 INFO L280 TraceCheckUtils]: 14: Hoare triple {6335#(= 0 |id_#in~x|)} #res := 0; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,245 INFO L280 TraceCheckUtils]: 15: Hoare triple {6335#(= 0 |id_#in~x|)} assume true; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,247 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6335#(= 0 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,248 INFO L280 TraceCheckUtils]: 17: Hoare triple {6334#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,249 INFO L280 TraceCheckUtils]: 18: Hoare triple {6334#(<= 1 |id_#in~x|)} #res := 1 + #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,249 INFO L280 TraceCheckUtils]: 19: Hoare triple {6334#(<= 1 |id_#in~x|)} havoc #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,250 INFO L280 TraceCheckUtils]: 20: Hoare triple {6334#(<= 1 |id_#in~x|)} assume true; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,251 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6334#(<= 1 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,252 INFO L280 TraceCheckUtils]: 22: Hoare triple {6328#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,253 INFO L280 TraceCheckUtils]: 23: Hoare triple {6328#(<= 2 |id_#in~x|)} #res := 1 + #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,253 INFO L280 TraceCheckUtils]: 24: Hoare triple {6328#(<= 2 |id_#in~x|)} havoc #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,254 INFO L280 TraceCheckUtils]: 25: Hoare triple {6328#(<= 2 |id_#in~x|)} assume true; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,255 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6328#(<= 2 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,256 INFO L280 TraceCheckUtils]: 27: Hoare triple {6314#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,257 INFO L280 TraceCheckUtils]: 28: Hoare triple {6314#(<= 3 |id_#in~x|)} #res := 1 + #t~ret0; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,257 INFO L280 TraceCheckUtils]: 29: Hoare triple {6314#(<= 3 |id_#in~x|)} havoc #t~ret0; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,258 INFO L280 TraceCheckUtils]: 30: Hoare triple {6314#(<= 3 |id_#in~x|)} assume true; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,259 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {6314#(<= 3 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,260 INFO L280 TraceCheckUtils]: 32: Hoare triple {6292#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,261 INFO L280 TraceCheckUtils]: 33: Hoare triple {6292#(<= 4 |id_#in~x|)} #res := 1 + #t~ret0; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,262 INFO L280 TraceCheckUtils]: 34: Hoare triple {6292#(<= 4 |id_#in~x|)} havoc #t~ret0; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,263 INFO L280 TraceCheckUtils]: 35: Hoare triple {6292#(<= 4 |id_#in~x|)} assume true; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,264 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6292#(<= 4 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,269 INFO L263 TraceCheckUtils]: 2: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,270 INFO L280 TraceCheckUtils]: 3: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,271 INFO L280 TraceCheckUtils]: 4: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,271 INFO L263 TraceCheckUtils]: 5: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,272 INFO L280 TraceCheckUtils]: 6: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,273 INFO L280 TraceCheckUtils]: 7: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,274 INFO L263 TraceCheckUtils]: 8: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,274 INFO L280 TraceCheckUtils]: 9: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,275 INFO L280 TraceCheckUtils]: 10: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,276 INFO L263 TraceCheckUtils]: 11: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,278 INFO L280 TraceCheckUtils]: 12: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,281 INFO L280 TraceCheckUtils]: 13: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,281 INFO L263 TraceCheckUtils]: 14: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,282 INFO L280 TraceCheckUtils]: 15: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,283 INFO L280 TraceCheckUtils]: 16: Hoare triple {5828#(= |id_#in~x| id_~x)} assume 0 == ~x; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,284 INFO L280 TraceCheckUtils]: 17: Hoare triple {6335#(= 0 |id_#in~x|)} #res := 0; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,285 INFO L280 TraceCheckUtils]: 18: Hoare triple {6335#(= 0 |id_#in~x|)} assume true; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,286 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {6335#(= 0 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,287 INFO L280 TraceCheckUtils]: 20: Hoare triple {6334#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,288 INFO L280 TraceCheckUtils]: 21: Hoare triple {6334#(<= 1 |id_#in~x|)} #res := 1 + #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,289 INFO L280 TraceCheckUtils]: 22: Hoare triple {6334#(<= 1 |id_#in~x|)} havoc #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,289 INFO L280 TraceCheckUtils]: 23: Hoare triple {6334#(<= 1 |id_#in~x|)} assume true; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,291 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6334#(<= 1 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,292 INFO L280 TraceCheckUtils]: 25: Hoare triple {6328#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,293 INFO L280 TraceCheckUtils]: 26: Hoare triple {6328#(<= 2 |id_#in~x|)} #res := 1 + #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,294 INFO L280 TraceCheckUtils]: 27: Hoare triple {6328#(<= 2 |id_#in~x|)} havoc #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,295 INFO L280 TraceCheckUtils]: 28: Hoare triple {6328#(<= 2 |id_#in~x|)} assume true; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,296 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {6328#(<= 2 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,297 INFO L280 TraceCheckUtils]: 30: Hoare triple {6314#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,298 INFO L280 TraceCheckUtils]: 31: Hoare triple {6314#(<= 3 |id_#in~x|)} #res := 1 + #t~ret0; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,299 INFO L280 TraceCheckUtils]: 32: Hoare triple {6314#(<= 3 |id_#in~x|)} havoc #t~ret0; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,300 INFO L280 TraceCheckUtils]: 33: Hoare triple {6314#(<= 3 |id_#in~x|)} assume true; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,301 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6314#(<= 3 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,302 INFO L280 TraceCheckUtils]: 35: Hoare triple {6292#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,302 INFO L280 TraceCheckUtils]: 36: Hoare triple {6292#(<= 4 |id_#in~x|)} #res := 1 + #t~ret0; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,303 INFO L280 TraceCheckUtils]: 37: Hoare triple {6292#(<= 4 |id_#in~x|)} havoc #t~ret0; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,304 INFO L280 TraceCheckUtils]: 38: Hoare triple {6292#(<= 4 |id_#in~x|)} assume true; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,305 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6292#(<= 4 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,306 INFO L280 TraceCheckUtils]: 40: Hoare triple {6262#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,306 INFO L280 TraceCheckUtils]: 41: Hoare triple {6262#(<= 5 |id_#in~x|)} #res := 1 + #t~ret0; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,307 INFO L280 TraceCheckUtils]: 42: Hoare triple {6262#(<= 5 |id_#in~x|)} havoc #t~ret0; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,307 INFO L280 TraceCheckUtils]: 43: Hoare triple {6262#(<= 5 |id_#in~x|)} assume true; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,339 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {6262#(<= 5 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,341 INFO L263 TraceCheckUtils]: 2: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,343 INFO L280 TraceCheckUtils]: 4: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,343 INFO L263 TraceCheckUtils]: 5: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,344 INFO L280 TraceCheckUtils]: 6: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,345 INFO L280 TraceCheckUtils]: 7: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,345 INFO L263 TraceCheckUtils]: 8: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,346 INFO L280 TraceCheckUtils]: 9: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,347 INFO L280 TraceCheckUtils]: 10: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,347 INFO L263 TraceCheckUtils]: 11: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,348 INFO L280 TraceCheckUtils]: 12: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,349 INFO L280 TraceCheckUtils]: 13: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,349 INFO L263 TraceCheckUtils]: 14: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,350 INFO L280 TraceCheckUtils]: 15: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,351 INFO L280 TraceCheckUtils]: 16: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,351 INFO L263 TraceCheckUtils]: 17: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,352 INFO L280 TraceCheckUtils]: 18: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,353 INFO L280 TraceCheckUtils]: 19: Hoare triple {5828#(= |id_#in~x| id_~x)} assume 0 == ~x; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,354 INFO L280 TraceCheckUtils]: 20: Hoare triple {6335#(= 0 |id_#in~x|)} #res := 0; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,355 INFO L280 TraceCheckUtils]: 21: Hoare triple {6335#(= 0 |id_#in~x|)} assume true; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,356 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {6335#(= 0 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,357 INFO L280 TraceCheckUtils]: 23: Hoare triple {6334#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,358 INFO L280 TraceCheckUtils]: 24: Hoare triple {6334#(<= 1 |id_#in~x|)} #res := 1 + #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,358 INFO L280 TraceCheckUtils]: 25: Hoare triple {6334#(<= 1 |id_#in~x|)} havoc #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,359 INFO L280 TraceCheckUtils]: 26: Hoare triple {6334#(<= 1 |id_#in~x|)} assume true; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,360 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {6334#(<= 1 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,361 INFO L280 TraceCheckUtils]: 28: Hoare triple {6328#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,362 INFO L280 TraceCheckUtils]: 29: Hoare triple {6328#(<= 2 |id_#in~x|)} #res := 1 + #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,362 INFO L280 TraceCheckUtils]: 30: Hoare triple {6328#(<= 2 |id_#in~x|)} havoc #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,363 INFO L280 TraceCheckUtils]: 31: Hoare triple {6328#(<= 2 |id_#in~x|)} assume true; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,364 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {6328#(<= 2 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,364 INFO L280 TraceCheckUtils]: 33: Hoare triple {6314#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,365 INFO L280 TraceCheckUtils]: 34: Hoare triple {6314#(<= 3 |id_#in~x|)} #res := 1 + #t~ret0; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,366 INFO L280 TraceCheckUtils]: 35: Hoare triple {6314#(<= 3 |id_#in~x|)} havoc #t~ret0; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,366 INFO L280 TraceCheckUtils]: 36: Hoare triple {6314#(<= 3 |id_#in~x|)} assume true; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,367 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {6314#(<= 3 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,368 INFO L280 TraceCheckUtils]: 38: Hoare triple {6292#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,368 INFO L280 TraceCheckUtils]: 39: Hoare triple {6292#(<= 4 |id_#in~x|)} #res := 1 + #t~ret0; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,369 INFO L280 TraceCheckUtils]: 40: Hoare triple {6292#(<= 4 |id_#in~x|)} havoc #t~ret0; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,370 INFO L280 TraceCheckUtils]: 41: Hoare triple {6292#(<= 4 |id_#in~x|)} assume true; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,372 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6292#(<= 4 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,373 INFO L280 TraceCheckUtils]: 43: Hoare triple {6262#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,373 INFO L280 TraceCheckUtils]: 44: Hoare triple {6262#(<= 5 |id_#in~x|)} #res := 1 + #t~ret0; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,374 INFO L280 TraceCheckUtils]: 45: Hoare triple {6262#(<= 5 |id_#in~x|)} havoc #t~ret0; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,375 INFO L280 TraceCheckUtils]: 46: Hoare triple {6262#(<= 5 |id_#in~x|)} assume true; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,377 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {6262#(<= 5 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,378 INFO L280 TraceCheckUtils]: 48: Hoare triple {6224#(<= 6 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,378 INFO L280 TraceCheckUtils]: 49: Hoare triple {6224#(<= 6 |id_#in~x|)} #res := 1 + #t~ret0; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,379 INFO L280 TraceCheckUtils]: 50: Hoare triple {6224#(<= 6 |id_#in~x|)} havoc #t~ret0; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,380 INFO L280 TraceCheckUtils]: 51: Hoare triple {6224#(<= 6 |id_#in~x|)} assume true; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,382 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {6224#(<= 6 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,388 INFO L280 TraceCheckUtils]: 1: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,389 INFO L263 TraceCheckUtils]: 2: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,389 INFO L280 TraceCheckUtils]: 3: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,391 INFO L263 TraceCheckUtils]: 5: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,391 INFO L280 TraceCheckUtils]: 6: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,392 INFO L280 TraceCheckUtils]: 7: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,393 INFO L263 TraceCheckUtils]: 8: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,394 INFO L280 TraceCheckUtils]: 9: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,396 INFO L263 TraceCheckUtils]: 11: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,396 INFO L280 TraceCheckUtils]: 12: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,397 INFO L280 TraceCheckUtils]: 13: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,397 INFO L263 TraceCheckUtils]: 14: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,398 INFO L280 TraceCheckUtils]: 15: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,399 INFO L280 TraceCheckUtils]: 16: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,399 INFO L263 TraceCheckUtils]: 17: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,400 INFO L280 TraceCheckUtils]: 18: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,401 INFO L280 TraceCheckUtils]: 19: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,402 INFO L263 TraceCheckUtils]: 20: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,402 INFO L280 TraceCheckUtils]: 21: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,403 INFO L280 TraceCheckUtils]: 22: Hoare triple {5828#(= |id_#in~x| id_~x)} assume 0 == ~x; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,404 INFO L280 TraceCheckUtils]: 23: Hoare triple {6335#(= 0 |id_#in~x|)} #res := 0; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,405 INFO L280 TraceCheckUtils]: 24: Hoare triple {6335#(= 0 |id_#in~x|)} assume true; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,406 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6335#(= 0 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,407 INFO L280 TraceCheckUtils]: 26: Hoare triple {6334#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,407 INFO L280 TraceCheckUtils]: 27: Hoare triple {6334#(<= 1 |id_#in~x|)} #res := 1 + #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,408 INFO L280 TraceCheckUtils]: 28: Hoare triple {6334#(<= 1 |id_#in~x|)} havoc #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,408 INFO L280 TraceCheckUtils]: 29: Hoare triple {6334#(<= 1 |id_#in~x|)} assume true; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,410 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {6334#(<= 1 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,410 INFO L280 TraceCheckUtils]: 31: Hoare triple {6328#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,411 INFO L280 TraceCheckUtils]: 32: Hoare triple {6328#(<= 2 |id_#in~x|)} #res := 1 + #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,411 INFO L280 TraceCheckUtils]: 33: Hoare triple {6328#(<= 2 |id_#in~x|)} havoc #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,412 INFO L280 TraceCheckUtils]: 34: Hoare triple {6328#(<= 2 |id_#in~x|)} assume true; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,413 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {6328#(<= 2 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,414 INFO L280 TraceCheckUtils]: 36: Hoare triple {6314#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,415 INFO L280 TraceCheckUtils]: 37: Hoare triple {6314#(<= 3 |id_#in~x|)} #res := 1 + #t~ret0; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,415 INFO L280 TraceCheckUtils]: 38: Hoare triple {6314#(<= 3 |id_#in~x|)} havoc #t~ret0; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,416 INFO L280 TraceCheckUtils]: 39: Hoare triple {6314#(<= 3 |id_#in~x|)} assume true; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,417 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {6314#(<= 3 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,418 INFO L280 TraceCheckUtils]: 41: Hoare triple {6292#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,418 INFO L280 TraceCheckUtils]: 42: Hoare triple {6292#(<= 4 |id_#in~x|)} #res := 1 + #t~ret0; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,419 INFO L280 TraceCheckUtils]: 43: Hoare triple {6292#(<= 4 |id_#in~x|)} havoc #t~ret0; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,419 INFO L280 TraceCheckUtils]: 44: Hoare triple {6292#(<= 4 |id_#in~x|)} assume true; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,420 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {6292#(<= 4 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,421 INFO L280 TraceCheckUtils]: 46: Hoare triple {6262#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,421 INFO L280 TraceCheckUtils]: 47: Hoare triple {6262#(<= 5 |id_#in~x|)} #res := 1 + #t~ret0; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,422 INFO L280 TraceCheckUtils]: 48: Hoare triple {6262#(<= 5 |id_#in~x|)} havoc #t~ret0; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,422 INFO L280 TraceCheckUtils]: 49: Hoare triple {6262#(<= 5 |id_#in~x|)} assume true; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,423 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {6262#(<= 5 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,424 INFO L280 TraceCheckUtils]: 51: Hoare triple {6224#(<= 6 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,425 INFO L280 TraceCheckUtils]: 52: Hoare triple {6224#(<= 6 |id_#in~x|)} #res := 1 + #t~ret0; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,425 INFO L280 TraceCheckUtils]: 53: Hoare triple {6224#(<= 6 |id_#in~x|)} havoc #t~ret0; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,426 INFO L280 TraceCheckUtils]: 54: Hoare triple {6224#(<= 6 |id_#in~x|)} assume true; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,427 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {6224#(<= 6 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,427 INFO L280 TraceCheckUtils]: 56: Hoare triple {6178#(<= 7 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,428 INFO L280 TraceCheckUtils]: 57: Hoare triple {6178#(<= 7 |id_#in~x|)} #res := 1 + #t~ret0; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,429 INFO L280 TraceCheckUtils]: 58: Hoare triple {6178#(<= 7 |id_#in~x|)} havoc #t~ret0; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,429 INFO L280 TraceCheckUtils]: 59: Hoare triple {6178#(<= 7 |id_#in~x|)} assume true; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,430 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6178#(<= 7 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,437 INFO L263 TraceCheckUtils]: 2: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,437 INFO L280 TraceCheckUtils]: 3: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,438 INFO L280 TraceCheckUtils]: 4: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,438 INFO L263 TraceCheckUtils]: 5: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,439 INFO L280 TraceCheckUtils]: 6: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,439 INFO L280 TraceCheckUtils]: 7: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,440 INFO L263 TraceCheckUtils]: 8: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,441 INFO L280 TraceCheckUtils]: 9: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,441 INFO L280 TraceCheckUtils]: 10: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,442 INFO L263 TraceCheckUtils]: 11: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,442 INFO L280 TraceCheckUtils]: 12: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,443 INFO L280 TraceCheckUtils]: 13: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,443 INFO L263 TraceCheckUtils]: 14: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,444 INFO L280 TraceCheckUtils]: 15: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,445 INFO L280 TraceCheckUtils]: 16: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,445 INFO L263 TraceCheckUtils]: 17: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,446 INFO L280 TraceCheckUtils]: 18: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,446 INFO L280 TraceCheckUtils]: 19: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,447 INFO L263 TraceCheckUtils]: 20: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,447 INFO L280 TraceCheckUtils]: 21: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,448 INFO L280 TraceCheckUtils]: 22: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,449 INFO L263 TraceCheckUtils]: 23: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,449 INFO L280 TraceCheckUtils]: 24: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,450 INFO L280 TraceCheckUtils]: 25: Hoare triple {5828#(= |id_#in~x| id_~x)} assume 0 == ~x; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,451 INFO L280 TraceCheckUtils]: 26: Hoare triple {6335#(= 0 |id_#in~x|)} #res := 0; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,452 INFO L280 TraceCheckUtils]: 27: Hoare triple {6335#(= 0 |id_#in~x|)} assume true; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,453 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6335#(= 0 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,453 INFO L280 TraceCheckUtils]: 29: Hoare triple {6334#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,454 INFO L280 TraceCheckUtils]: 30: Hoare triple {6334#(<= 1 |id_#in~x|)} #res := 1 + #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,455 INFO L280 TraceCheckUtils]: 31: Hoare triple {6334#(<= 1 |id_#in~x|)} havoc #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,455 INFO L280 TraceCheckUtils]: 32: Hoare triple {6334#(<= 1 |id_#in~x|)} assume true; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,456 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6334#(<= 1 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,457 INFO L280 TraceCheckUtils]: 34: Hoare triple {6328#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,458 INFO L280 TraceCheckUtils]: 35: Hoare triple {6328#(<= 2 |id_#in~x|)} #res := 1 + #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,458 INFO L280 TraceCheckUtils]: 36: Hoare triple {6328#(<= 2 |id_#in~x|)} havoc #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,459 INFO L280 TraceCheckUtils]: 37: Hoare triple {6328#(<= 2 |id_#in~x|)} assume true; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,460 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {6328#(<= 2 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,460 INFO L280 TraceCheckUtils]: 39: Hoare triple {6314#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,461 INFO L280 TraceCheckUtils]: 40: Hoare triple {6314#(<= 3 |id_#in~x|)} #res := 1 + #t~ret0; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,462 INFO L280 TraceCheckUtils]: 41: Hoare triple {6314#(<= 3 |id_#in~x|)} havoc #t~ret0; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,462 INFO L280 TraceCheckUtils]: 42: Hoare triple {6314#(<= 3 |id_#in~x|)} assume true; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,463 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {6314#(<= 3 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,464 INFO L280 TraceCheckUtils]: 44: Hoare triple {6292#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,464 INFO L280 TraceCheckUtils]: 45: Hoare triple {6292#(<= 4 |id_#in~x|)} #res := 1 + #t~ret0; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,465 INFO L280 TraceCheckUtils]: 46: Hoare triple {6292#(<= 4 |id_#in~x|)} havoc #t~ret0; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,465 INFO L280 TraceCheckUtils]: 47: Hoare triple {6292#(<= 4 |id_#in~x|)} assume true; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,467 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {6292#(<= 4 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,467 INFO L280 TraceCheckUtils]: 49: Hoare triple {6262#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,468 INFO L280 TraceCheckUtils]: 50: Hoare triple {6262#(<= 5 |id_#in~x|)} #res := 1 + #t~ret0; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,468 INFO L280 TraceCheckUtils]: 51: Hoare triple {6262#(<= 5 |id_#in~x|)} havoc #t~ret0; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,469 INFO L280 TraceCheckUtils]: 52: Hoare triple {6262#(<= 5 |id_#in~x|)} assume true; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,470 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {6262#(<= 5 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,471 INFO L280 TraceCheckUtils]: 54: Hoare triple {6224#(<= 6 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,471 INFO L280 TraceCheckUtils]: 55: Hoare triple {6224#(<= 6 |id_#in~x|)} #res := 1 + #t~ret0; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,472 INFO L280 TraceCheckUtils]: 56: Hoare triple {6224#(<= 6 |id_#in~x|)} havoc #t~ret0; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,472 INFO L280 TraceCheckUtils]: 57: Hoare triple {6224#(<= 6 |id_#in~x|)} assume true; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,474 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6224#(<= 6 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,474 INFO L280 TraceCheckUtils]: 59: Hoare triple {6178#(<= 7 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,475 INFO L280 TraceCheckUtils]: 60: Hoare triple {6178#(<= 7 |id_#in~x|)} #res := 1 + #t~ret0; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,475 INFO L280 TraceCheckUtils]: 61: Hoare triple {6178#(<= 7 |id_#in~x|)} havoc #t~ret0; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,476 INFO L280 TraceCheckUtils]: 62: Hoare triple {6178#(<= 7 |id_#in~x|)} assume true; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,477 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {6178#(<= 7 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,478 INFO L280 TraceCheckUtils]: 64: Hoare triple {6124#(<= 8 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,479 INFO L280 TraceCheckUtils]: 65: Hoare triple {6124#(<= 8 |id_#in~x|)} #res := 1 + #t~ret0; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,479 INFO L280 TraceCheckUtils]: 66: Hoare triple {6124#(<= 8 |id_#in~x|)} havoc #t~ret0; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,480 INFO L280 TraceCheckUtils]: 67: Hoare triple {6124#(<= 8 |id_#in~x|)} assume true; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,481 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {6124#(<= 8 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,489 INFO L263 TraceCheckUtils]: 2: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,490 INFO L263 TraceCheckUtils]: 5: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,491 INFO L280 TraceCheckUtils]: 6: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,491 INFO L280 TraceCheckUtils]: 7: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,492 INFO L263 TraceCheckUtils]: 8: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,492 INFO L280 TraceCheckUtils]: 9: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,493 INFO L280 TraceCheckUtils]: 10: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,493 INFO L263 TraceCheckUtils]: 11: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,494 INFO L280 TraceCheckUtils]: 12: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,494 INFO L280 TraceCheckUtils]: 13: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,495 INFO L263 TraceCheckUtils]: 14: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,495 INFO L280 TraceCheckUtils]: 15: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,496 INFO L280 TraceCheckUtils]: 16: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,496 INFO L263 TraceCheckUtils]: 17: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,497 INFO L280 TraceCheckUtils]: 18: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,498 INFO L280 TraceCheckUtils]: 19: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,498 INFO L263 TraceCheckUtils]: 20: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,500 INFO L280 TraceCheckUtils]: 21: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,500 INFO L280 TraceCheckUtils]: 22: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,501 INFO L263 TraceCheckUtils]: 23: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,503 INFO L280 TraceCheckUtils]: 24: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,503 INFO L280 TraceCheckUtils]: 25: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,504 INFO L263 TraceCheckUtils]: 26: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,504 INFO L280 TraceCheckUtils]: 27: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,505 INFO L280 TraceCheckUtils]: 28: Hoare triple {5828#(= |id_#in~x| id_~x)} assume 0 == ~x; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,505 INFO L280 TraceCheckUtils]: 29: Hoare triple {6335#(= 0 |id_#in~x|)} #res := 0; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,506 INFO L280 TraceCheckUtils]: 30: Hoare triple {6335#(= 0 |id_#in~x|)} assume true; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,507 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {6335#(= 0 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,508 INFO L280 TraceCheckUtils]: 32: Hoare triple {6334#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,508 INFO L280 TraceCheckUtils]: 33: Hoare triple {6334#(<= 1 |id_#in~x|)} #res := 1 + #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,509 INFO L280 TraceCheckUtils]: 34: Hoare triple {6334#(<= 1 |id_#in~x|)} havoc #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,509 INFO L280 TraceCheckUtils]: 35: Hoare triple {6334#(<= 1 |id_#in~x|)} assume true; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,510 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6334#(<= 1 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,511 INFO L280 TraceCheckUtils]: 37: Hoare triple {6328#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,511 INFO L280 TraceCheckUtils]: 38: Hoare triple {6328#(<= 2 |id_#in~x|)} #res := 1 + #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,512 INFO L280 TraceCheckUtils]: 39: Hoare triple {6328#(<= 2 |id_#in~x|)} havoc #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,512 INFO L280 TraceCheckUtils]: 40: Hoare triple {6328#(<= 2 |id_#in~x|)} assume true; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,514 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {6328#(<= 2 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,514 INFO L280 TraceCheckUtils]: 42: Hoare triple {6314#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,515 INFO L280 TraceCheckUtils]: 43: Hoare triple {6314#(<= 3 |id_#in~x|)} #res := 1 + #t~ret0; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,515 INFO L280 TraceCheckUtils]: 44: Hoare triple {6314#(<= 3 |id_#in~x|)} havoc #t~ret0; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,516 INFO L280 TraceCheckUtils]: 45: Hoare triple {6314#(<= 3 |id_#in~x|)} assume true; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,517 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {6314#(<= 3 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,518 INFO L280 TraceCheckUtils]: 47: Hoare triple {6292#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,519 INFO L280 TraceCheckUtils]: 48: Hoare triple {6292#(<= 4 |id_#in~x|)} #res := 1 + #t~ret0; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,519 INFO L280 TraceCheckUtils]: 49: Hoare triple {6292#(<= 4 |id_#in~x|)} havoc #t~ret0; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,520 INFO L280 TraceCheckUtils]: 50: Hoare triple {6292#(<= 4 |id_#in~x|)} assume true; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,521 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {6292#(<= 4 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,521 INFO L280 TraceCheckUtils]: 52: Hoare triple {6262#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,522 INFO L280 TraceCheckUtils]: 53: Hoare triple {6262#(<= 5 |id_#in~x|)} #res := 1 + #t~ret0; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,522 INFO L280 TraceCheckUtils]: 54: Hoare triple {6262#(<= 5 |id_#in~x|)} havoc #t~ret0; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,523 INFO L280 TraceCheckUtils]: 55: Hoare triple {6262#(<= 5 |id_#in~x|)} assume true; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,524 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {6262#(<= 5 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,525 INFO L280 TraceCheckUtils]: 57: Hoare triple {6224#(<= 6 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,525 INFO L280 TraceCheckUtils]: 58: Hoare triple {6224#(<= 6 |id_#in~x|)} #res := 1 + #t~ret0; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,526 INFO L280 TraceCheckUtils]: 59: Hoare triple {6224#(<= 6 |id_#in~x|)} havoc #t~ret0; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,526 INFO L280 TraceCheckUtils]: 60: Hoare triple {6224#(<= 6 |id_#in~x|)} assume true; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,528 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {6224#(<= 6 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,528 INFO L280 TraceCheckUtils]: 62: Hoare triple {6178#(<= 7 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,529 INFO L280 TraceCheckUtils]: 63: Hoare triple {6178#(<= 7 |id_#in~x|)} #res := 1 + #t~ret0; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,529 INFO L280 TraceCheckUtils]: 64: Hoare triple {6178#(<= 7 |id_#in~x|)} havoc #t~ret0; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,530 INFO L280 TraceCheckUtils]: 65: Hoare triple {6178#(<= 7 |id_#in~x|)} assume true; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,531 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {6178#(<= 7 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,532 INFO L280 TraceCheckUtils]: 67: Hoare triple {6124#(<= 8 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,532 INFO L280 TraceCheckUtils]: 68: Hoare triple {6124#(<= 8 |id_#in~x|)} #res := 1 + #t~ret0; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,533 INFO L280 TraceCheckUtils]: 69: Hoare triple {6124#(<= 8 |id_#in~x|)} havoc #t~ret0; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,533 INFO L280 TraceCheckUtils]: 70: Hoare triple {6124#(<= 8 |id_#in~x|)} assume true; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,534 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {6124#(<= 8 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,535 INFO L280 TraceCheckUtils]: 72: Hoare triple {6062#(<= 9 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,535 INFO L280 TraceCheckUtils]: 73: Hoare triple {6062#(<= 9 |id_#in~x|)} #res := 1 + #t~ret0; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,536 INFO L280 TraceCheckUtils]: 74: Hoare triple {6062#(<= 9 |id_#in~x|)} havoc #t~ret0; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,536 INFO L280 TraceCheckUtils]: 75: Hoare triple {6062#(<= 9 |id_#in~x|)} assume true; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,537 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {6062#(<= 9 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {5992#(<= 10 |id_#in~x|)} is VALID [2020-07-18 04:58:01,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,544 INFO L263 TraceCheckUtils]: 2: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,546 INFO L280 TraceCheckUtils]: 4: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,546 INFO L263 TraceCheckUtils]: 5: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,547 INFO L280 TraceCheckUtils]: 6: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,547 INFO L280 TraceCheckUtils]: 7: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,547 INFO L263 TraceCheckUtils]: 8: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,548 INFO L280 TraceCheckUtils]: 9: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,548 INFO L280 TraceCheckUtils]: 10: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,548 INFO L263 TraceCheckUtils]: 11: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,549 INFO L280 TraceCheckUtils]: 12: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,550 INFO L280 TraceCheckUtils]: 13: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,550 INFO L263 TraceCheckUtils]: 14: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,551 INFO L280 TraceCheckUtils]: 15: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,551 INFO L280 TraceCheckUtils]: 16: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,551 INFO L263 TraceCheckUtils]: 17: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,552 INFO L280 TraceCheckUtils]: 18: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,552 INFO L280 TraceCheckUtils]: 19: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,552 INFO L263 TraceCheckUtils]: 20: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,553 INFO L280 TraceCheckUtils]: 21: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,553 INFO L280 TraceCheckUtils]: 22: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,554 INFO L263 TraceCheckUtils]: 23: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,554 INFO L280 TraceCheckUtils]: 24: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,555 INFO L280 TraceCheckUtils]: 25: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,555 INFO L263 TraceCheckUtils]: 26: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,555 INFO L280 TraceCheckUtils]: 27: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,556 INFO L280 TraceCheckUtils]: 28: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,556 INFO L263 TraceCheckUtils]: 29: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,557 INFO L280 TraceCheckUtils]: 30: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,557 INFO L280 TraceCheckUtils]: 31: Hoare triple {5828#(= |id_#in~x| id_~x)} assume 0 == ~x; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,558 INFO L280 TraceCheckUtils]: 32: Hoare triple {6335#(= 0 |id_#in~x|)} #res := 0; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,558 INFO L280 TraceCheckUtils]: 33: Hoare triple {6335#(= 0 |id_#in~x|)} assume true; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,559 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {6335#(= 0 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,560 INFO L280 TraceCheckUtils]: 35: Hoare triple {6334#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,560 INFO L280 TraceCheckUtils]: 36: Hoare triple {6334#(<= 1 |id_#in~x|)} #res := 1 + #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,560 INFO L280 TraceCheckUtils]: 37: Hoare triple {6334#(<= 1 |id_#in~x|)} havoc #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,561 INFO L280 TraceCheckUtils]: 38: Hoare triple {6334#(<= 1 |id_#in~x|)} assume true; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,562 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6334#(<= 1 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,563 INFO L280 TraceCheckUtils]: 40: Hoare triple {6328#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,563 INFO L280 TraceCheckUtils]: 41: Hoare triple {6328#(<= 2 |id_#in~x|)} #res := 1 + #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,563 INFO L280 TraceCheckUtils]: 42: Hoare triple {6328#(<= 2 |id_#in~x|)} havoc #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,564 INFO L280 TraceCheckUtils]: 43: Hoare triple {6328#(<= 2 |id_#in~x|)} assume true; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,565 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {6328#(<= 2 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,566 INFO L280 TraceCheckUtils]: 45: Hoare triple {6314#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,566 INFO L280 TraceCheckUtils]: 46: Hoare triple {6314#(<= 3 |id_#in~x|)} #res := 1 + #t~ret0; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,566 INFO L280 TraceCheckUtils]: 47: Hoare triple {6314#(<= 3 |id_#in~x|)} havoc #t~ret0; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,567 INFO L280 TraceCheckUtils]: 48: Hoare triple {6314#(<= 3 |id_#in~x|)} assume true; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,568 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {6314#(<= 3 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,569 INFO L280 TraceCheckUtils]: 50: Hoare triple {6292#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,569 INFO L280 TraceCheckUtils]: 51: Hoare triple {6292#(<= 4 |id_#in~x|)} #res := 1 + #t~ret0; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,570 INFO L280 TraceCheckUtils]: 52: Hoare triple {6292#(<= 4 |id_#in~x|)} havoc #t~ret0; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,570 INFO L280 TraceCheckUtils]: 53: Hoare triple {6292#(<= 4 |id_#in~x|)} assume true; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,572 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {6292#(<= 4 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,572 INFO L280 TraceCheckUtils]: 55: Hoare triple {6262#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,573 INFO L280 TraceCheckUtils]: 56: Hoare triple {6262#(<= 5 |id_#in~x|)} #res := 1 + #t~ret0; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,574 INFO L280 TraceCheckUtils]: 57: Hoare triple {6262#(<= 5 |id_#in~x|)} havoc #t~ret0; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,574 INFO L280 TraceCheckUtils]: 58: Hoare triple {6262#(<= 5 |id_#in~x|)} assume true; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,575 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {6262#(<= 5 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,576 INFO L280 TraceCheckUtils]: 60: Hoare triple {6224#(<= 6 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,577 INFO L280 TraceCheckUtils]: 61: Hoare triple {6224#(<= 6 |id_#in~x|)} #res := 1 + #t~ret0; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,577 INFO L280 TraceCheckUtils]: 62: Hoare triple {6224#(<= 6 |id_#in~x|)} havoc #t~ret0; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,578 INFO L280 TraceCheckUtils]: 63: Hoare triple {6224#(<= 6 |id_#in~x|)} assume true; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,579 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {6224#(<= 6 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,580 INFO L280 TraceCheckUtils]: 65: Hoare triple {6178#(<= 7 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,580 INFO L280 TraceCheckUtils]: 66: Hoare triple {6178#(<= 7 |id_#in~x|)} #res := 1 + #t~ret0; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,581 INFO L280 TraceCheckUtils]: 67: Hoare triple {6178#(<= 7 |id_#in~x|)} havoc #t~ret0; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,581 INFO L280 TraceCheckUtils]: 68: Hoare triple {6178#(<= 7 |id_#in~x|)} assume true; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,582 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {6178#(<= 7 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,583 INFO L280 TraceCheckUtils]: 70: Hoare triple {6124#(<= 8 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,583 INFO L280 TraceCheckUtils]: 71: Hoare triple {6124#(<= 8 |id_#in~x|)} #res := 1 + #t~ret0; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,584 INFO L280 TraceCheckUtils]: 72: Hoare triple {6124#(<= 8 |id_#in~x|)} havoc #t~ret0; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,584 INFO L280 TraceCheckUtils]: 73: Hoare triple {6124#(<= 8 |id_#in~x|)} assume true; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,585 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {6124#(<= 8 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,586 INFO L280 TraceCheckUtils]: 75: Hoare triple {6062#(<= 9 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,586 INFO L280 TraceCheckUtils]: 76: Hoare triple {6062#(<= 9 |id_#in~x|)} #res := 1 + #t~ret0; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,587 INFO L280 TraceCheckUtils]: 77: Hoare triple {6062#(<= 9 |id_#in~x|)} havoc #t~ret0; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,587 INFO L280 TraceCheckUtils]: 78: Hoare triple {6062#(<= 9 |id_#in~x|)} assume true; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,589 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6062#(<= 9 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {5992#(<= 10 |id_#in~x|)} is VALID [2020-07-18 04:58:01,589 INFO L280 TraceCheckUtils]: 80: Hoare triple {5992#(<= 10 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5992#(<= 10 |id_#in~x|)} is VALID [2020-07-18 04:58:01,590 INFO L280 TraceCheckUtils]: 81: Hoare triple {5992#(<= 10 |id_#in~x|)} #res := 1 + #t~ret0; {5992#(<= 10 |id_#in~x|)} is VALID [2020-07-18 04:58:01,595 INFO L280 TraceCheckUtils]: 82: Hoare triple {5992#(<= 10 |id_#in~x|)} havoc #t~ret0; {5992#(<= 10 |id_#in~x|)} is VALID [2020-07-18 04:58:01,596 INFO L280 TraceCheckUtils]: 83: Hoare triple {5992#(<= 10 |id_#in~x|)} assume true; {5992#(<= 10 |id_#in~x|)} is VALID [2020-07-18 04:58:01,598 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {5992#(<= 10 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {5914#(<= 11 |id_#in~x|)} is VALID [2020-07-18 04:58:01,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,608 INFO L263 TraceCheckUtils]: 2: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,610 INFO L280 TraceCheckUtils]: 4: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,610 INFO L263 TraceCheckUtils]: 5: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,610 INFO L280 TraceCheckUtils]: 6: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,611 INFO L280 TraceCheckUtils]: 7: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,611 INFO L263 TraceCheckUtils]: 8: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,612 INFO L280 TraceCheckUtils]: 9: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,613 INFO L280 TraceCheckUtils]: 10: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,613 INFO L263 TraceCheckUtils]: 11: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,613 INFO L280 TraceCheckUtils]: 12: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,614 INFO L280 TraceCheckUtils]: 13: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,614 INFO L263 TraceCheckUtils]: 14: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,615 INFO L280 TraceCheckUtils]: 15: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,615 INFO L280 TraceCheckUtils]: 16: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,615 INFO L263 TraceCheckUtils]: 17: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,616 INFO L280 TraceCheckUtils]: 18: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,617 INFO L280 TraceCheckUtils]: 19: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,617 INFO L263 TraceCheckUtils]: 20: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,617 INFO L280 TraceCheckUtils]: 21: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,618 INFO L280 TraceCheckUtils]: 22: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,618 INFO L263 TraceCheckUtils]: 23: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,619 INFO L280 TraceCheckUtils]: 24: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,619 INFO L280 TraceCheckUtils]: 25: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,619 INFO L263 TraceCheckUtils]: 26: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,620 INFO L280 TraceCheckUtils]: 27: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,620 INFO L280 TraceCheckUtils]: 28: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,621 INFO L263 TraceCheckUtils]: 29: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,621 INFO L280 TraceCheckUtils]: 30: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,622 INFO L280 TraceCheckUtils]: 31: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,622 INFO L263 TraceCheckUtils]: 32: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,622 INFO L280 TraceCheckUtils]: 33: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,623 INFO L280 TraceCheckUtils]: 34: Hoare triple {5828#(= |id_#in~x| id_~x)} assume 0 == ~x; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,624 INFO L280 TraceCheckUtils]: 35: Hoare triple {6335#(= 0 |id_#in~x|)} #res := 0; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,624 INFO L280 TraceCheckUtils]: 36: Hoare triple {6335#(= 0 |id_#in~x|)} assume true; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,625 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {6335#(= 0 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,626 INFO L280 TraceCheckUtils]: 38: Hoare triple {6334#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,626 INFO L280 TraceCheckUtils]: 39: Hoare triple {6334#(<= 1 |id_#in~x|)} #res := 1 + #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,627 INFO L280 TraceCheckUtils]: 40: Hoare triple {6334#(<= 1 |id_#in~x|)} havoc #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,627 INFO L280 TraceCheckUtils]: 41: Hoare triple {6334#(<= 1 |id_#in~x|)} assume true; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,629 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6334#(<= 1 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,629 INFO L280 TraceCheckUtils]: 43: Hoare triple {6328#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,630 INFO L280 TraceCheckUtils]: 44: Hoare triple {6328#(<= 2 |id_#in~x|)} #res := 1 + #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,631 INFO L280 TraceCheckUtils]: 45: Hoare triple {6328#(<= 2 |id_#in~x|)} havoc #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,631 INFO L280 TraceCheckUtils]: 46: Hoare triple {6328#(<= 2 |id_#in~x|)} assume true; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,632 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {6328#(<= 2 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,633 INFO L280 TraceCheckUtils]: 48: Hoare triple {6314#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,634 INFO L280 TraceCheckUtils]: 49: Hoare triple {6314#(<= 3 |id_#in~x|)} #res := 1 + #t~ret0; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,634 INFO L280 TraceCheckUtils]: 50: Hoare triple {6314#(<= 3 |id_#in~x|)} havoc #t~ret0; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,635 INFO L280 TraceCheckUtils]: 51: Hoare triple {6314#(<= 3 |id_#in~x|)} assume true; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,636 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {6314#(<= 3 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,637 INFO L280 TraceCheckUtils]: 53: Hoare triple {6292#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,637 INFO L280 TraceCheckUtils]: 54: Hoare triple {6292#(<= 4 |id_#in~x|)} #res := 1 + #t~ret0; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,638 INFO L280 TraceCheckUtils]: 55: Hoare triple {6292#(<= 4 |id_#in~x|)} havoc #t~ret0; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,638 INFO L280 TraceCheckUtils]: 56: Hoare triple {6292#(<= 4 |id_#in~x|)} assume true; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,639 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {6292#(<= 4 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,640 INFO L280 TraceCheckUtils]: 58: Hoare triple {6262#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,641 INFO L280 TraceCheckUtils]: 59: Hoare triple {6262#(<= 5 |id_#in~x|)} #res := 1 + #t~ret0; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,641 INFO L280 TraceCheckUtils]: 60: Hoare triple {6262#(<= 5 |id_#in~x|)} havoc #t~ret0; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,642 INFO L280 TraceCheckUtils]: 61: Hoare triple {6262#(<= 5 |id_#in~x|)} assume true; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,643 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {6262#(<= 5 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,643 INFO L280 TraceCheckUtils]: 63: Hoare triple {6224#(<= 6 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,644 INFO L280 TraceCheckUtils]: 64: Hoare triple {6224#(<= 6 |id_#in~x|)} #res := 1 + #t~ret0; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,645 INFO L280 TraceCheckUtils]: 65: Hoare triple {6224#(<= 6 |id_#in~x|)} havoc #t~ret0; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,645 INFO L280 TraceCheckUtils]: 66: Hoare triple {6224#(<= 6 |id_#in~x|)} assume true; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,646 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {6224#(<= 6 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,647 INFO L280 TraceCheckUtils]: 68: Hoare triple {6178#(<= 7 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,647 INFO L280 TraceCheckUtils]: 69: Hoare triple {6178#(<= 7 |id_#in~x|)} #res := 1 + #t~ret0; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,648 INFO L280 TraceCheckUtils]: 70: Hoare triple {6178#(<= 7 |id_#in~x|)} havoc #t~ret0; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,649 INFO L280 TraceCheckUtils]: 71: Hoare triple {6178#(<= 7 |id_#in~x|)} assume true; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,650 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {6178#(<= 7 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,651 INFO L280 TraceCheckUtils]: 73: Hoare triple {6124#(<= 8 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,652 INFO L280 TraceCheckUtils]: 74: Hoare triple {6124#(<= 8 |id_#in~x|)} #res := 1 + #t~ret0; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,652 INFO L280 TraceCheckUtils]: 75: Hoare triple {6124#(<= 8 |id_#in~x|)} havoc #t~ret0; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,653 INFO L280 TraceCheckUtils]: 76: Hoare triple {6124#(<= 8 |id_#in~x|)} assume true; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,654 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {6124#(<= 8 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,655 INFO L280 TraceCheckUtils]: 78: Hoare triple {6062#(<= 9 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,655 INFO L280 TraceCheckUtils]: 79: Hoare triple {6062#(<= 9 |id_#in~x|)} #res := 1 + #t~ret0; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,656 INFO L280 TraceCheckUtils]: 80: Hoare triple {6062#(<= 9 |id_#in~x|)} havoc #t~ret0; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,657 INFO L280 TraceCheckUtils]: 81: Hoare triple {6062#(<= 9 |id_#in~x|)} assume true; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,658 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {6062#(<= 9 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {5992#(<= 10 |id_#in~x|)} is VALID [2020-07-18 04:58:01,659 INFO L280 TraceCheckUtils]: 83: Hoare triple {5992#(<= 10 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5992#(<= 10 |id_#in~x|)} is VALID [2020-07-18 04:58:01,659 INFO L280 TraceCheckUtils]: 84: Hoare triple {5992#(<= 10 |id_#in~x|)} #res := 1 + #t~ret0; {5992#(<= 10 |id_#in~x|)} is VALID [2020-07-18 04:58:01,660 INFO L280 TraceCheckUtils]: 85: Hoare triple {5992#(<= 10 |id_#in~x|)} havoc #t~ret0; {5992#(<= 10 |id_#in~x|)} is VALID [2020-07-18 04:58:01,661 INFO L280 TraceCheckUtils]: 86: Hoare triple {5992#(<= 10 |id_#in~x|)} assume true; {5992#(<= 10 |id_#in~x|)} is VALID [2020-07-18 04:58:01,662 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {5992#(<= 10 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {5914#(<= 11 |id_#in~x|)} is VALID [2020-07-18 04:58:01,663 INFO L280 TraceCheckUtils]: 88: Hoare triple {5914#(<= 11 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5914#(<= 11 |id_#in~x|)} is VALID [2020-07-18 04:58:01,664 INFO L280 TraceCheckUtils]: 89: Hoare triple {5914#(<= 11 |id_#in~x|)} #res := 1 + #t~ret0; {5914#(<= 11 |id_#in~x|)} is VALID [2020-07-18 04:58:01,664 INFO L280 TraceCheckUtils]: 90: Hoare triple {5914#(<= 11 |id_#in~x|)} havoc #t~ret0; {5914#(<= 11 |id_#in~x|)} is VALID [2020-07-18 04:58:01,665 INFO L280 TraceCheckUtils]: 91: Hoare triple {5914#(<= 11 |id_#in~x|)} assume true; {5914#(<= 11 |id_#in~x|)} is VALID [2020-07-18 04:58:01,666 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {5914#(<= 11 |id_#in~x|)} {5734#(and (<= 10 main_~input~0) (<= main_~input~0 10))} #35#return; {5731#false} is VALID [2020-07-18 04:58:01,674 INFO L263 TraceCheckUtils]: 0: Hoare triple {5730#true} call ULTIMATE.init(); {5730#true} is VALID [2020-07-18 04:58:01,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {5730#true} assume true; {5730#true} is VALID [2020-07-18 04:58:01,674 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5730#true} {5730#true} #31#return; {5730#true} is VALID [2020-07-18 04:58:01,675 INFO L263 TraceCheckUtils]: 3: Hoare triple {5730#true} call #t~ret2 := main(); {5730#true} is VALID [2020-07-18 04:58:01,675 INFO L280 TraceCheckUtils]: 4: Hoare triple {5730#true} ~input~0 := 10; {5734#(and (<= 10 main_~input~0) (<= main_~input~0 10))} is VALID [2020-07-18 04:58:01,675 INFO L263 TraceCheckUtils]: 5: Hoare triple {5734#(and (<= 10 main_~input~0) (<= main_~input~0 10))} call #t~ret1 := id(~input~0); {5730#true} is VALID [2020-07-18 04:58:01,676 INFO L280 TraceCheckUtils]: 6: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,677 INFO L280 TraceCheckUtils]: 7: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,677 INFO L263 TraceCheckUtils]: 8: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,677 INFO L280 TraceCheckUtils]: 9: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,678 INFO L280 TraceCheckUtils]: 10: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,678 INFO L263 TraceCheckUtils]: 11: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,679 INFO L280 TraceCheckUtils]: 12: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,679 INFO L280 TraceCheckUtils]: 13: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,679 INFO L263 TraceCheckUtils]: 14: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,680 INFO L280 TraceCheckUtils]: 15: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,680 INFO L280 TraceCheckUtils]: 16: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,680 INFO L263 TraceCheckUtils]: 17: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,681 INFO L280 TraceCheckUtils]: 18: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,681 INFO L280 TraceCheckUtils]: 19: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,682 INFO L263 TraceCheckUtils]: 20: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,682 INFO L280 TraceCheckUtils]: 21: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,683 INFO L280 TraceCheckUtils]: 22: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,683 INFO L263 TraceCheckUtils]: 23: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,683 INFO L280 TraceCheckUtils]: 24: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,684 INFO L280 TraceCheckUtils]: 25: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,684 INFO L263 TraceCheckUtils]: 26: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,685 INFO L280 TraceCheckUtils]: 27: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,685 INFO L280 TraceCheckUtils]: 28: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,685 INFO L263 TraceCheckUtils]: 29: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,686 INFO L280 TraceCheckUtils]: 30: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,686 INFO L280 TraceCheckUtils]: 31: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,687 INFO L263 TraceCheckUtils]: 32: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,687 INFO L280 TraceCheckUtils]: 33: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,688 INFO L280 TraceCheckUtils]: 34: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,688 INFO L263 TraceCheckUtils]: 35: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,688 INFO L280 TraceCheckUtils]: 36: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,689 INFO L280 TraceCheckUtils]: 37: Hoare triple {5828#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,689 INFO L263 TraceCheckUtils]: 38: Hoare triple {5828#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5730#true} is VALID [2020-07-18 04:58:01,689 INFO L280 TraceCheckUtils]: 39: Hoare triple {5730#true} ~x := #in~x; {5828#(= |id_#in~x| id_~x)} is VALID [2020-07-18 04:58:01,690 INFO L280 TraceCheckUtils]: 40: Hoare triple {5828#(= |id_#in~x| id_~x)} assume 0 == ~x; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,691 INFO L280 TraceCheckUtils]: 41: Hoare triple {6335#(= 0 |id_#in~x|)} #res := 0; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,691 INFO L280 TraceCheckUtils]: 42: Hoare triple {6335#(= 0 |id_#in~x|)} assume true; {6335#(= 0 |id_#in~x|)} is VALID [2020-07-18 04:58:01,692 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {6335#(= 0 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,693 INFO L280 TraceCheckUtils]: 44: Hoare triple {6334#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,693 INFO L280 TraceCheckUtils]: 45: Hoare triple {6334#(<= 1 |id_#in~x|)} #res := 1 + #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,694 INFO L280 TraceCheckUtils]: 46: Hoare triple {6334#(<= 1 |id_#in~x|)} havoc #t~ret0; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,694 INFO L280 TraceCheckUtils]: 47: Hoare triple {6334#(<= 1 |id_#in~x|)} assume true; {6334#(<= 1 |id_#in~x|)} is VALID [2020-07-18 04:58:01,695 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {6334#(<= 1 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,696 INFO L280 TraceCheckUtils]: 49: Hoare triple {6328#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,697 INFO L280 TraceCheckUtils]: 50: Hoare triple {6328#(<= 2 |id_#in~x|)} #res := 1 + #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,697 INFO L280 TraceCheckUtils]: 51: Hoare triple {6328#(<= 2 |id_#in~x|)} havoc #t~ret0; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,698 INFO L280 TraceCheckUtils]: 52: Hoare triple {6328#(<= 2 |id_#in~x|)} assume true; {6328#(<= 2 |id_#in~x|)} is VALID [2020-07-18 04:58:01,699 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {6328#(<= 2 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,699 INFO L280 TraceCheckUtils]: 54: Hoare triple {6314#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,700 INFO L280 TraceCheckUtils]: 55: Hoare triple {6314#(<= 3 |id_#in~x|)} #res := 1 + #t~ret0; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,700 INFO L280 TraceCheckUtils]: 56: Hoare triple {6314#(<= 3 |id_#in~x|)} havoc #t~ret0; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,701 INFO L280 TraceCheckUtils]: 57: Hoare triple {6314#(<= 3 |id_#in~x|)} assume true; {6314#(<= 3 |id_#in~x|)} is VALID [2020-07-18 04:58:01,702 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {6314#(<= 3 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,703 INFO L280 TraceCheckUtils]: 59: Hoare triple {6292#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,703 INFO L280 TraceCheckUtils]: 60: Hoare triple {6292#(<= 4 |id_#in~x|)} #res := 1 + #t~ret0; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,704 INFO L280 TraceCheckUtils]: 61: Hoare triple {6292#(<= 4 |id_#in~x|)} havoc #t~ret0; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,704 INFO L280 TraceCheckUtils]: 62: Hoare triple {6292#(<= 4 |id_#in~x|)} assume true; {6292#(<= 4 |id_#in~x|)} is VALID [2020-07-18 04:58:01,705 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {6292#(<= 4 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,706 INFO L280 TraceCheckUtils]: 64: Hoare triple {6262#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,707 INFO L280 TraceCheckUtils]: 65: Hoare triple {6262#(<= 5 |id_#in~x|)} #res := 1 + #t~ret0; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,707 INFO L280 TraceCheckUtils]: 66: Hoare triple {6262#(<= 5 |id_#in~x|)} havoc #t~ret0; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,708 INFO L280 TraceCheckUtils]: 67: Hoare triple {6262#(<= 5 |id_#in~x|)} assume true; {6262#(<= 5 |id_#in~x|)} is VALID [2020-07-18 04:58:01,709 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {6262#(<= 5 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,709 INFO L280 TraceCheckUtils]: 69: Hoare triple {6224#(<= 6 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,709 INFO L280 TraceCheckUtils]: 70: Hoare triple {6224#(<= 6 |id_#in~x|)} #res := 1 + #t~ret0; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,710 INFO L280 TraceCheckUtils]: 71: Hoare triple {6224#(<= 6 |id_#in~x|)} havoc #t~ret0; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,710 INFO L280 TraceCheckUtils]: 72: Hoare triple {6224#(<= 6 |id_#in~x|)} assume true; {6224#(<= 6 |id_#in~x|)} is VALID [2020-07-18 04:58:01,711 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {6224#(<= 6 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,711 INFO L280 TraceCheckUtils]: 74: Hoare triple {6178#(<= 7 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,712 INFO L280 TraceCheckUtils]: 75: Hoare triple {6178#(<= 7 |id_#in~x|)} #res := 1 + #t~ret0; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,712 INFO L280 TraceCheckUtils]: 76: Hoare triple {6178#(<= 7 |id_#in~x|)} havoc #t~ret0; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,712 INFO L280 TraceCheckUtils]: 77: Hoare triple {6178#(<= 7 |id_#in~x|)} assume true; {6178#(<= 7 |id_#in~x|)} is VALID [2020-07-18 04:58:01,713 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6178#(<= 7 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,714 INFO L280 TraceCheckUtils]: 79: Hoare triple {6124#(<= 8 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,714 INFO L280 TraceCheckUtils]: 80: Hoare triple {6124#(<= 8 |id_#in~x|)} #res := 1 + #t~ret0; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,715 INFO L280 TraceCheckUtils]: 81: Hoare triple {6124#(<= 8 |id_#in~x|)} havoc #t~ret0; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,715 INFO L280 TraceCheckUtils]: 82: Hoare triple {6124#(<= 8 |id_#in~x|)} assume true; {6124#(<= 8 |id_#in~x|)} is VALID [2020-07-18 04:58:01,717 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {6124#(<= 8 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,717 INFO L280 TraceCheckUtils]: 84: Hoare triple {6062#(<= 9 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,718 INFO L280 TraceCheckUtils]: 85: Hoare triple {6062#(<= 9 |id_#in~x|)} #res := 1 + #t~ret0; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,718 INFO L280 TraceCheckUtils]: 86: Hoare triple {6062#(<= 9 |id_#in~x|)} havoc #t~ret0; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,719 INFO L280 TraceCheckUtils]: 87: Hoare triple {6062#(<= 9 |id_#in~x|)} assume true; {6062#(<= 9 |id_#in~x|)} is VALID [2020-07-18 04:58:01,719 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6062#(<= 9 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {5992#(<= 10 |id_#in~x|)} is VALID [2020-07-18 04:58:01,720 INFO L280 TraceCheckUtils]: 89: Hoare triple {5992#(<= 10 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5992#(<= 10 |id_#in~x|)} is VALID [2020-07-18 04:58:01,720 INFO L280 TraceCheckUtils]: 90: Hoare triple {5992#(<= 10 |id_#in~x|)} #res := 1 + #t~ret0; {5992#(<= 10 |id_#in~x|)} is VALID [2020-07-18 04:58:01,720 INFO L280 TraceCheckUtils]: 91: Hoare triple {5992#(<= 10 |id_#in~x|)} havoc #t~ret0; {5992#(<= 10 |id_#in~x|)} is VALID [2020-07-18 04:58:01,721 INFO L280 TraceCheckUtils]: 92: Hoare triple {5992#(<= 10 |id_#in~x|)} assume true; {5992#(<= 10 |id_#in~x|)} is VALID [2020-07-18 04:58:01,722 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {5992#(<= 10 |id_#in~x|)} {5828#(= |id_#in~x| id_~x)} #37#return; {5914#(<= 11 |id_#in~x|)} is VALID [2020-07-18 04:58:01,722 INFO L280 TraceCheckUtils]: 94: Hoare triple {5914#(<= 11 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5914#(<= 11 |id_#in~x|)} is VALID [2020-07-18 04:58:01,723 INFO L280 TraceCheckUtils]: 95: Hoare triple {5914#(<= 11 |id_#in~x|)} #res := 1 + #t~ret0; {5914#(<= 11 |id_#in~x|)} is VALID [2020-07-18 04:58:01,723 INFO L280 TraceCheckUtils]: 96: Hoare triple {5914#(<= 11 |id_#in~x|)} havoc #t~ret0; {5914#(<= 11 |id_#in~x|)} is VALID [2020-07-18 04:58:01,724 INFO L280 TraceCheckUtils]: 97: Hoare triple {5914#(<= 11 |id_#in~x|)} assume true; {5914#(<= 11 |id_#in~x|)} is VALID [2020-07-18 04:58:01,725 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {5914#(<= 11 |id_#in~x|)} {5734#(and (<= 10 main_~input~0) (<= main_~input~0 10))} #35#return; {5731#false} is VALID [2020-07-18 04:58:01,725 INFO L280 TraceCheckUtils]: 99: Hoare triple {5731#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5731#false} is VALID [2020-07-18 04:58:01,725 INFO L280 TraceCheckUtils]: 100: Hoare triple {5731#false} ~result~0 := #t~ret1; {5731#false} is VALID [2020-07-18 04:58:01,726 INFO L280 TraceCheckUtils]: 101: Hoare triple {5731#false} havoc #t~ret1; {5731#false} is VALID [2020-07-18 04:58:01,726 INFO L280 TraceCheckUtils]: 102: Hoare triple {5731#false} assume 10 != ~result~0; {5731#false} is VALID [2020-07-18 04:58:01,726 INFO L280 TraceCheckUtils]: 103: Hoare triple {5731#false} assume !false; {5731#false} is VALID [2020-07-18 04:58:01,733 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 275 proven. 22 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2020-07-18 04:58:01,733 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [516234526] [2020-07-18 04:58:01,733 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:58:01,733 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2020-07-18 04:58:01,734 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812882993] [2020-07-18 04:58:01,734 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 104 [2020-07-18 04:58:01,734 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:58:01,735 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-18 04:58:01,821 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:58:01,821 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-18 04:58:01,821 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:58:01,822 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-18 04:58:01,822 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=84, Invalid=156, Unknown=0, NotChecked=0, Total=240 [2020-07-18 04:58:01,822 INFO L87 Difference]: Start difference. First operand 73 states and 74 transitions. Second operand 16 states. [2020-07-18 04:58:04,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:58:04,052 INFO L93 Difference]: Finished difference Result 151 states and 272 transitions. [2020-07-18 04:58:04,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-18 04:58:04,053 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 104 [2020-07-18 04:58:04,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:58:04,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-18 04:58:04,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 203 transitions. [2020-07-18 04:58:04,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-18 04:58:04,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 203 transitions. [2020-07-18 04:58:04,067 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 203 transitions. [2020-07-18 04:58:04,310 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 203 edges. 203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:58:04,310 INFO L225 Difference]: With dead ends: 151 [2020-07-18 04:58:04,310 INFO L226 Difference]: Without dead ends: 0 [2020-07-18 04:58:04,314 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 75 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=242, Invalid=514, Unknown=0, NotChecked=0, Total=756 [2020-07-18 04:58:04,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-18 04:58:04,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-18 04:58:04,314 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:58:04,314 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-18 04:58:04,314 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-18 04:58:04,314 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-18 04:58:04,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:58:04,315 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-18 04:58:04,315 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 04:58:04,315 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:58:04,315 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:58:04,315 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-18 04:58:04,315 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-18 04:58:04,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:58:04,315 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-18 04:58:04,315 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 04:58:04,316 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:58:04,316 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:58:04,316 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:58:04,316 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:58:04,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-18 04:58:04,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-18 04:58:04,316 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 104 [2020-07-18 04:58:04,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:58:04,316 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-18 04:58:04,316 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-18 04:58:04,317 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-18 04:58:04,317 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:58:04,317 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-18 04:58:04,317 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:58:04,317 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-07-18 04:58:04,319 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-18 04:58:05,290 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 90 [2020-07-18 04:58:05,669 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 71 [2020-07-18 04:58:06,146 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 71 [2020-07-18 04:58:06,639 WARN L193 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 69 [2020-07-18 04:58:07,051 WARN L193 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 69 [2020-07-18 04:58:07,079 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-18 04:58:07,079 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-18 04:58:07,080 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-18 04:58:07,080 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-18 04:58:07,080 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-18 04:58:07,080 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-18 04:58:07,080 INFO L264 CegarLoopResult]: At program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 13) the Hoare annotation is: false [2020-07-18 04:58:07,081 INFO L271 CegarLoopResult]: At program point mainENTRY(lines 9 15) the Hoare annotation is: true [2020-07-18 04:58:07,081 INFO L264 CegarLoopResult]: At program point mainEXIT(lines 9 15) the Hoare annotation is: (<= 10 main_~input~0) [2020-07-18 04:58:07,081 INFO L264 CegarLoopResult]: At program point L13(line 13) the Hoare annotation is: false [2020-07-18 04:58:07,081 INFO L264 CegarLoopResult]: At program point L12(lines 12 14) the Hoare annotation is: (and (<= main_~result~0 10) (< 9 main_~result~0) (<= 10 main_~input~0)) [2020-07-18 04:58:07,081 INFO L264 CegarLoopResult]: At program point L11(line 11) the Hoare annotation is: (and (<= 10 main_~input~0) (<= main_~input~0 10)) [2020-07-18 04:58:07,081 INFO L264 CegarLoopResult]: At program point L11-1(line 11) the Hoare annotation is: (and (<= 10 main_~input~0) (<= 10 |main_#t~ret1|) (<= |main_#t~ret1| 10)) [2020-07-18 04:58:07,081 INFO L264 CegarLoopResult]: At program point L12-2(lines 9 15) the Hoare annotation is: (<= 10 main_~input~0) [2020-07-18 04:58:07,082 INFO L264 CegarLoopResult]: At program point L11-2(line 11) the Hoare annotation is: (and (<= 10 main_~input~0) (<= 10 |main_#t~ret1|) (<= |main_#t~ret1| 10)) [2020-07-18 04:58:07,083 INFO L264 CegarLoopResult]: At program point L11-3(line 11) the Hoare annotation is: (and (<= main_~result~0 10) (< 9 main_~result~0) (<= 10 main_~input~0) (<= 10 |main_#t~ret1|) (<= |main_#t~ret1| 10)) [2020-07-18 04:58:07,083 INFO L264 CegarLoopResult]: At program point idFINAL(lines 4 7) the Hoare annotation is: (let ((.cse0 (= |id_#in~x| id_~x))) (or (and (<= |id_#res| 4) (<= 4 |id_#in~x|) (<= 4 |id_#res|) .cse0 (<= |id_#in~x| 4)) (and (<= 5 |id_#res|) (<= |id_#res| 5) (<= |id_#in~x| 5) (<= 5 |id_#in~x|) .cse0) (and (<= 10 |id_#res|) (<= |id_#res| 10) (<= 10 |id_#in~x|) .cse0) (and (<= |id_#res| 9) (<= |id_#in~x| 9) (<= 9 |id_#in~x|) (<= 9 |id_#res|) .cse0) (and (<= 11 |id_#in~x|) .cse0) (and (<= |id_#res| 3) (<= |id_#in~x| 3) (<= 3 |id_#in~x|) (<= 3 |id_#res|) .cse0) (and (= 0 |id_#in~x|) .cse0 (= 0 |id_#res|)) (and (<= |id_#res| 8) (<= |id_#in~x| 8) (<= 8 |id_#res|) (<= 8 |id_#in~x|) .cse0) (and (<= |id_#res| 6) (<= 6 |id_#res|) (<= |id_#in~x| 6) .cse0 (<= 6 |id_#in~x|)) (and (<= |id_#in~x| 7) (<= |id_#res| 7) (<= 7 |id_#res|) (<= 7 |id_#in~x|) .cse0) (and (<= 1 |id_#res|) (<= 1 |id_#in~x|) (<= |id_#res| 1) (<= |id_#in~x| 1) .cse0) (and (<= |id_#res| 2) (<= 2 |id_#res|) (<= |id_#in~x| 2) .cse0 (<= 2 |id_#in~x|)))) [2020-07-18 04:58:07,084 INFO L264 CegarLoopResult]: At program point idEXIT(lines 4 7) the Hoare annotation is: (let ((.cse0 (= |id_#in~x| id_~x))) (or (and (<= |id_#res| 4) (<= 4 |id_#in~x|) (<= 4 |id_#res|) .cse0 (<= |id_#in~x| 4)) (and (<= 5 |id_#res|) (<= |id_#res| 5) (<= |id_#in~x| 5) (<= 5 |id_#in~x|) .cse0) (and (<= 10 |id_#res|) (<= |id_#res| 10) (<= 10 |id_#in~x|) .cse0) (and (<= |id_#res| 9) (<= |id_#in~x| 9) (<= 9 |id_#in~x|) (<= 9 |id_#res|) .cse0) (and (<= 11 |id_#in~x|) .cse0) (and (<= |id_#res| 3) (<= |id_#in~x| 3) (<= 3 |id_#in~x|) (<= 3 |id_#res|) .cse0) (and (= 0 |id_#in~x|) .cse0 (= 0 |id_#res|)) (and (<= |id_#res| 8) (<= |id_#in~x| 8) (<= 8 |id_#res|) (<= 8 |id_#in~x|) .cse0) (and (<= |id_#res| 6) (<= 6 |id_#res|) (<= |id_#in~x| 6) .cse0 (<= 6 |id_#in~x|)) (and (<= |id_#in~x| 7) (<= |id_#res| 7) (<= 7 |id_#res|) (<= 7 |id_#in~x|) .cse0) (and (<= 1 |id_#res|) (<= 1 |id_#in~x|) (<= |id_#res| 1) (<= |id_#in~x| 1) .cse0) (and (<= |id_#res| 2) (<= 2 |id_#res|) (<= |id_#in~x| 2) .cse0 (<= 2 |id_#in~x|)))) [2020-07-18 04:58:07,084 INFO L271 CegarLoopResult]: At program point idENTRY(lines 4 7) the Hoare annotation is: true [2020-07-18 04:58:07,084 INFO L264 CegarLoopResult]: At program point L6(line 6) the Hoare annotation is: (= |id_#in~x| id_~x) [2020-07-18 04:58:07,084 INFO L264 CegarLoopResult]: At program point L5(line 5) the Hoare annotation is: (= |id_#in~x| id_~x) [2020-07-18 04:58:07,084 INFO L264 CegarLoopResult]: At program point L6-1(line 6) the Hoare annotation is: (let ((.cse9 (= |id_#in~x| id_~x)) (.cse11 (<= 2 |id_#in~x|))) (let ((.cse0 (and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|) (<= |id_#in~x| 2) .cse9 .cse11)) (.cse1 (and (<= |id_#in~x| 8) (<= 8 |id_#in~x|) (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7) .cse9)) (.cse2 (and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5) (<= |id_#in~x| 6) .cse9 (<= 6 |id_#in~x|))) (.cse3 (and (<= 10 |id_#in~x|) (<= |id_#t~ret0| 9) .cse9 (<= 9 |id_#t~ret0|))) (.cse4 (and (<= 11 |id_#in~x|) .cse9)) (.cse5 (and (<= |id_#in~x| 3) (<= 3 |id_#in~x|) (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|) .cse9)) (.cse6 (and (<= |id_#t~ret0| 6) (<= |id_#in~x| 7) (<= 7 |id_#in~x|) .cse9 (<= 6 |id_#t~ret0|))) (.cse7 (and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4) (<= |id_#in~x| 5) (<= 5 |id_#in~x|) .cse9)) (.cse8 (and (<= |id_#in~x| 9) (<= 9 |id_#in~x|) (<= |id_#t~ret0| 8) .cse9 (<= 8 |id_#t~ret0|))) (.cse10 (and (<= 4 |id_#in~x|) (<= |id_#t~ret0| 3) .cse9 (<= 3 |id_#t~ret0|) (<= |id_#in~x| 4)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (and (= 0 |id_#t~ret0|) (<= 1 |id_#in~x|) .cse9) .cse10) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (not .cse11) .cse10)))) [2020-07-18 04:58:07,085 INFO L264 CegarLoopResult]: At program point L5-1(line 5) the Hoare annotation is: (and (= 0 |id_#in~x|) (= |id_#in~x| id_~x)) [2020-07-18 04:58:07,085 INFO L264 CegarLoopResult]: At program point L6-2(line 6) the Hoare annotation is: (let ((.cse9 (= |id_#in~x| id_~x)) (.cse11 (<= 2 |id_#in~x|))) (let ((.cse0 (and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|) (<= |id_#in~x| 2) .cse9 .cse11)) (.cse1 (and (<= |id_#in~x| 8) (<= 8 |id_#in~x|) (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7) .cse9)) (.cse2 (and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5) (<= |id_#in~x| 6) .cse9 (<= 6 |id_#in~x|))) (.cse3 (and (<= 10 |id_#in~x|) (<= |id_#t~ret0| 9) .cse9 (<= 9 |id_#t~ret0|))) (.cse4 (and (<= 11 |id_#in~x|) .cse9)) (.cse5 (and (<= |id_#in~x| 3) (<= 3 |id_#in~x|) (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|) .cse9)) (.cse6 (and (<= |id_#t~ret0| 6) (<= |id_#in~x| 7) (<= 7 |id_#in~x|) .cse9 (<= 6 |id_#t~ret0|))) (.cse7 (and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4) (<= |id_#in~x| 5) (<= 5 |id_#in~x|) .cse9)) (.cse8 (and (<= |id_#in~x| 9) (<= 9 |id_#in~x|) (<= |id_#t~ret0| 8) .cse9 (<= 8 |id_#t~ret0|))) (.cse10 (and (<= 4 |id_#in~x|) (<= |id_#t~ret0| 3) .cse9 (<= 3 |id_#t~ret0|) (<= |id_#in~x| 4)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (and (= 0 |id_#t~ret0|) (<= 1 |id_#in~x|) .cse9) .cse10) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (not .cse11) .cse10)))) [2020-07-18 04:58:07,086 INFO L264 CegarLoopResult]: At program point L6-3(line 6) the Hoare annotation is: (let ((.cse11 (<= 2 |id_#in~x|)) (.cse8 (= |id_#in~x| id_~x))) (let ((.cse0 (and (<= |id_#res| 9) (<= |id_#in~x| 9) (<= 9 |id_#in~x|) (<= |id_#t~ret0| 8) (<= 9 |id_#res|) .cse8 (<= 8 |id_#t~ret0|))) (.cse1 (and (<= |id_#res| 2) (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|) (<= 2 |id_#res|) (<= |id_#in~x| 2) .cse8 .cse11)) (.cse2 (and (<= 10 |id_#res|) (<= |id_#res| 10) (<= 10 |id_#in~x|) (<= |id_#t~ret0| 9) .cse8 (<= 9 |id_#t~ret0|))) (.cse3 (and (<= |id_#res| 3) (<= |id_#in~x| 3) (<= 3 |id_#in~x|) (<= |id_#t~ret0| 2) (<= 3 |id_#res|) (<= 2 |id_#t~ret0|) .cse8)) (.cse4 (and (<= |id_#res| 8) (<= |id_#in~x| 8) (<= 8 |id_#res|) (<= 8 |id_#in~x|) (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7) .cse8)) (.cse5 (and (<= |id_#t~ret0| 6) (<= |id_#in~x| 7) (<= |id_#res| 7) (<= 7 |id_#res|) (<= 7 |id_#in~x|) .cse8 (<= 6 |id_#t~ret0|))) (.cse6 (and (<= |id_#res| 4) (<= 4 |id_#in~x|) (<= 4 |id_#res|) (<= |id_#t~ret0| 3) .cse8 (<= 3 |id_#t~ret0|) (<= |id_#in~x| 4))) (.cse7 (and (<= 11 |id_#in~x|) .cse8)) (.cse9 (and (<= 5 |id_#t~ret0|) (<= |id_#res| 6) (<= |id_#t~ret0| 5) (<= 6 |id_#res|) (<= |id_#in~x| 6) .cse8 (<= 6 |id_#in~x|))) (.cse10 (and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4) (<= 5 |id_#res|) (<= |id_#res| 5) (<= |id_#in~x| 5) (<= 5 |id_#in~x|) .cse8))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (and (= 0 |id_#t~ret0|) (<= 1 |id_#res|) (<= 1 |id_#in~x|) (<= |id_#res| 1) .cse8) .cse9 .cse10) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not .cse11) .cse9 .cse10)))) [2020-07-18 04:58:07,110 INFO L163 areAnnotationChecker]: CFG has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-18 04:58:07,128 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.07 04:58:07 BoogieIcfgContainer [2020-07-18 04:58:07,128 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-18 04:58:07,130 INFO L168 Benchmark]: Toolchain (without parser) took 21581.00 ms. Allocated memory was 137.4 MB in the beginning and 446.2 MB in the end (delta: 308.8 MB). Free memory was 102.7 MB in the beginning and 327.5 MB in the end (delta: -224.8 MB). Peak memory consumption was 84.0 MB. Max. memory is 7.1 GB. [2020-07-18 04:58:07,131 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 137.4 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2020-07-18 04:58:07,132 INFO L168 Benchmark]: CACSL2BoogieTranslator took 263.24 ms. Allocated memory is still 137.4 MB. Free memory was 102.3 MB in the beginning and 92.6 MB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 7.1 GB. [2020-07-18 04:58:07,132 INFO L168 Benchmark]: Boogie Preprocessor took 26.13 ms. Allocated memory is still 137.4 MB. Free memory was 92.6 MB in the beginning and 91.2 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 7.1 GB. [2020-07-18 04:58:07,133 INFO L168 Benchmark]: RCFGBuilder took 441.03 ms. Allocated memory was 137.4 MB in the beginning and 200.8 MB in the end (delta: 63.4 MB). Free memory was 91.2 MB in the beginning and 165.5 MB in the end (delta: -74.2 MB). Peak memory consumption was 14.2 MB. Max. memory is 7.1 GB. [2020-07-18 04:58:07,133 INFO L168 Benchmark]: TraceAbstraction took 20836.19 ms. Allocated memory was 200.8 MB in the beginning and 446.2 MB in the end (delta: 245.4 MB). Free memory was 164.8 MB in the beginning and 327.5 MB in the end (delta: -162.7 MB). Peak memory consumption was 82.6 MB. Max. memory is 7.1 GB. [2020-07-18 04:58:07,136 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 137.4 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 263.24 ms. Allocated memory is still 137.4 MB. Free memory was 102.3 MB in the beginning and 92.6 MB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 26.13 ms. Allocated memory is still 137.4 MB. Free memory was 92.6 MB in the beginning and 91.2 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 441.03 ms. Allocated memory was 137.4 MB in the beginning and 200.8 MB in the end (delta: 63.4 MB). Free memory was 91.2 MB in the beginning and 165.5 MB in the end (delta: -74.2 MB). Peak memory consumption was 14.2 MB. Max. memory is 7.1 GB. * TraceAbstraction took 20836.19 ms. Allocated memory was 200.8 MB in the beginning and 446.2 MB in the end (delta: 245.4 MB). Free memory was 164.8 MB in the beginning and 327.5 MB in the end (delta: -162.7 MB). Peak memory consumption was 82.6 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 13]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - ProcedureContractResult [Line: 9]: Procedure Contract for main Derived contract for procedure main: 10 <= input - ProcedureContractResult [Line: 4]: Procedure Contract for id Derived contract for procedure id: ((((((((((((((\result <= 4 && 4 <= \old(x)) && 4 <= \result) && \old(x) == x) && \old(x) <= 4) || ((((5 <= \result && \result <= 5) && \old(x) <= 5) && 5 <= \old(x)) && \old(x) == x)) || (((10 <= \result && \result <= 10) && 10 <= \old(x)) && \old(x) == x)) || ((((\result <= 9 && \old(x) <= 9) && 9 <= \old(x)) && 9 <= \result) && \old(x) == x)) || (11 <= \old(x) && \old(x) == x)) || ((((\result <= 3 && \old(x) <= 3) && 3 <= \old(x)) && 3 <= \result) && \old(x) == x)) || ((0 == \old(x) && \old(x) == x) && 0 == \result)) || ((((\result <= 8 && \old(x) <= 8) && 8 <= \result) && 8 <= \old(x)) && \old(x) == x)) || ((((\result <= 6 && 6 <= \result) && \old(x) <= 6) && \old(x) == x) && 6 <= \old(x))) || ((((\old(x) <= 7 && \result <= 7) && 7 <= \result) && 7 <= \old(x)) && \old(x) == x)) || ((((1 <= \result && 1 <= \old(x)) && \result <= 1) && \old(x) <= 1) && \old(x) == x)) || ((((\result <= 2 && 2 <= \result) && \old(x) <= 2) && \old(x) == x) && 2 <= \old(x)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 25 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 17.9s, OverallIterations: 12, TraceHistogramMax: 12, AutomataDifference: 9.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 2.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 284 SDtfs, 378 SDslu, 1700 SDs, 0 SdLazy, 1404 SolverSat, 71 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 383 GetRequests, 193 SyntacticMatches, 0 SemanticMatches, 190 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 415 ImplicationChecksByTransitivity, 2.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=73occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.9s AutomataMinimizationTime, 12 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 25 LocationsWithAnnotation, 124 PreInvPairs, 658 NumberOfFragments, 1485 HoareAnnotationTreeSize, 124 FomulaSimplifications, 721 FormulaSimplificationTreeSizeReduction, 0.4s HoareSimplificationTime, 25 FomulaSimplificationsInter, 5273 FormulaSimplificationTreeSizeReductionInter, 2.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 6.0s InterpolantComputationTime, 720 NumberOfCodeBlocks, 720 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 708 ConstructedInterpolants, 0 QuantifiedInterpolants, 145098 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 1 PerfectInterpolantSequences, 1067/2024 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...