/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/recursive-simple/id_i15_o15-1.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 14:58:46,937 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 14:58:46,940 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 14:58:46,960 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 14:58:46,961 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 14:58:46,962 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 14:58:46,963 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 14:58:46,965 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 14:58:46,967 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 14:58:46,968 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 14:58:46,969 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 14:58:46,970 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 14:58:46,970 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 14:58:46,972 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 14:58:46,973 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 14:58:46,974 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 14:58:46,975 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 14:58:46,976 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 14:58:46,977 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 14:58:46,979 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 14:58:46,981 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 14:58:46,982 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 14:58:46,983 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 14:58:46,984 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 14:58:46,986 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-10 14:58:46,994 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 14:58:46,995 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 14:58:46,996 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 14:58:46,997 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-10 14:58:47,012 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 14:58:47,012 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 14:58:47,014 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 14:58:47,014 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 14:58:47,014 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 14:58:47,014 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 14:58:47,015 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 14:58:47,015 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 14:58:47,015 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 14:58:47,015 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 14:58:47,015 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 14:58:47,016 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 14:58:47,016 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 14:58:47,016 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 14:58:47,016 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 14:58:47,016 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 14:58:47,017 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 14:58:47,017 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 14:58:47,017 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 14:58:47,017 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 14:58:47,017 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 14:58:47,018 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 14:58:47,018 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 14:58:47,018 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 14:58:47,018 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 14:58:47,018 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 14:58:47,019 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 14:58:47,019 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 14:58:47,019 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 14:58:47,019 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 14:58:47,330 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 14:58:47,343 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 14:58:47,347 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 14:58:47,349 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 14:58:47,349 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 14:58:47,350 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/recursive-simple/id_i15_o15-1.c [2020-07-10 14:58:47,438 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8cc63e22/f03edbebe5cc4f928ffd0eecb06e484f/FLAG3d1f497bb [2020-07-10 14:58:47,921 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 14:58:47,922 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/recursive-simple/id_i15_o15-1.c [2020-07-10 14:58:47,928 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8cc63e22/f03edbebe5cc4f928ffd0eecb06e484f/FLAG3d1f497bb [2020-07-10 14:58:48,311 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f8cc63e22/f03edbebe5cc4f928ffd0eecb06e484f [2020-07-10 14:58:48,323 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 14:58:48,325 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 14:58:48,326 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 14:58:48,326 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 14:58:48,330 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 14:58:48,332 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:58:48" (1/1) ... [2020-07-10 14:58:48,335 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ba92de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:58:48, skipping insertion in model container [2020-07-10 14:58:48,335 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:58:48" (1/1) ... [2020-07-10 14:58:48,344 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 14:58:48,361 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 14:58:48,545 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:58:48,550 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 14:58:48,564 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:58:48,580 INFO L208 MainTranslator]: Completed translation [2020-07-10 14:58:48,581 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:58:48 WrapperNode [2020-07-10 14:58:48,581 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 14:58:48,582 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 14:58:48,582 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 14:58:48,582 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 14:58:48,593 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:58:48" (1/1) ... [2020-07-10 14:58:48,594 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:58:48" (1/1) ... [2020-07-10 14:58:48,599 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:58:48" (1/1) ... [2020-07-10 14:58:48,599 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:58:48" (1/1) ... [2020-07-10 14:58:48,604 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:58:48" (1/1) ... [2020-07-10 14:58:48,607 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:58:48" (1/1) ... [2020-07-10 14:58:48,608 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:58:48" (1/1) ... [2020-07-10 14:58:48,609 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 14:58:48,610 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 14:58:48,610 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 14:58:48,610 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 14:58:48,611 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:58:48" (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 [2020-07-10 14:58:48,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 14:58:48,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 14:58:48,764 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2020-07-10 14:58:48,764 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 14:58:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 14:58:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 14:58:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure id [2020-07-10 14:58:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 14:58:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 14:58:48,765 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 14:58:48,984 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 14:58:48,984 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-07-10 14:58:48,988 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:58:48 BoogieIcfgContainer [2020-07-10 14:58:48,988 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 14:58:48,990 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 14:58:48,990 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 14:58:48,994 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 14:58:48,994 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 02:58:48" (1/3) ... [2020-07-10 14:58:48,996 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21485332 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:58:48, skipping insertion in model container [2020-07-10 14:58:48,996 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:58:48" (2/3) ... [2020-07-10 14:58:48,996 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21485332 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:58:48, skipping insertion in model container [2020-07-10 14:58:48,996 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:58:48" (3/3) ... [2020-07-10 14:58:48,999 INFO L109 eAbstractionObserver]: Analyzing ICFG id_i15_o15-1.c [2020-07-10 14:58:49,011 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 14:58:49,019 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 14:58:49,048 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 14:58:49,121 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 14:58:49,121 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 14:58:49,121 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 14:58:49,121 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 14:58:49,121 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 14:58:49,122 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 14:58:49,122 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 14:58:49,122 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 14:58:49,160 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states. [2020-07-10 14:58:49,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2020-07-10 14:58:49,166 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:58:49,167 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:58:49,168 INFO L427 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:58:49,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:58:49,175 INFO L82 PathProgramCache]: Analyzing trace with hash -872342019, now seen corresponding path program 1 times [2020-07-10 14:58:49,186 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:58:49,187 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1559366795] [2020-07-10 14:58:49,187 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:58:49,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:49,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:49,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {23#true} assume true; {23#true} is VALID [2020-07-10 14:58:49,383 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23#true} {23#true} #26#return; {23#true} is VALID [2020-07-10 14:58:49,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:49,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {23#true} ~x := #in~x; {32#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:49,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {32#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {33#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:49,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {33#(= 0 |id_#in~x|)} assume true; {33#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:49,444 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33#(= 0 |id_#in~x|)} {27#(<= 15 main_~input~0)} #30#return; {24#false} is VALID [2020-07-10 14:58:49,445 INFO L263 TraceCheckUtils]: 0: Hoare triple {23#true} call ULTIMATE.init(); {23#true} is VALID [2020-07-10 14:58:49,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {23#true} assume true; {23#true} is VALID [2020-07-10 14:58:49,446 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23#true} {23#true} #26#return; {23#true} is VALID [2020-07-10 14:58:49,447 INFO L263 TraceCheckUtils]: 3: Hoare triple {23#true} call #t~ret2 := main(); {23#true} is VALID [2020-07-10 14:58:49,449 INFO L280 TraceCheckUtils]: 4: Hoare triple {23#true} ~input~0 := 15; {27#(<= 15 main_~input~0)} is VALID [2020-07-10 14:58:49,449 INFO L263 TraceCheckUtils]: 5: Hoare triple {27#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {23#true} is VALID [2020-07-10 14:58:49,450 INFO L280 TraceCheckUtils]: 6: Hoare triple {23#true} ~x := #in~x; {32#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:49,452 INFO L280 TraceCheckUtils]: 7: Hoare triple {32#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {33#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:49,453 INFO L280 TraceCheckUtils]: 8: Hoare triple {33#(= 0 |id_#in~x|)} assume true; {33#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:49,456 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33#(= 0 |id_#in~x|)} {27#(<= 15 main_~input~0)} #30#return; {24#false} is VALID [2020-07-10 14:58:49,457 INFO L280 TraceCheckUtils]: 10: Hoare triple {24#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {24#false} is VALID [2020-07-10 14:58:49,457 INFO L280 TraceCheckUtils]: 11: Hoare triple {24#false} assume 15 != ~result~0; {24#false} is VALID [2020-07-10 14:58:49,458 INFO L280 TraceCheckUtils]: 12: Hoare triple {24#false} assume !false; {24#false} is VALID [2020-07-10 14:58:49,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 14:58:49,460 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1559366795] [2020-07-10 14:58:49,462 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:58:49,462 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 14:58:49,463 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1316331774] [2020-07-10 14:58:49,472 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 13 [2020-07-10 14:58:49,478 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:58:49,483 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 14:58:49,529 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 13 edges. 13 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:49,529 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 14:58:49,529 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:58:49,541 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 14:58:49,544 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-07-10 14:58:49,547 INFO L87 Difference]: Start difference. First operand 20 states. Second operand 5 states. [2020-07-10 14:58:49,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:49,759 INFO L93 Difference]: Finished difference Result 30 states and 33 transitions. [2020-07-10 14:58:49,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 14:58:49,759 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 13 [2020-07-10 14:58:49,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:58:49,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:58:49,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 33 transitions. [2020-07-10 14:58:49,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 14:58:49,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 33 transitions. [2020-07-10 14:58:49,780 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 33 transitions. [2020-07-10 14:58:49,841 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:49,853 INFO L225 Difference]: With dead ends: 30 [2020-07-10 14:58:49,854 INFO L226 Difference]: Without dead ends: 18 [2020-07-10 14:58:49,858 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 [2020-07-10 14:58:49,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2020-07-10 14:58:49,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 18. [2020-07-10 14:58:49,906 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:58:49,906 INFO L82 GeneralOperation]: Start isEquivalent. First operand 18 states. Second operand 18 states. [2020-07-10 14:58:49,907 INFO L74 IsIncluded]: Start isIncluded. First operand 18 states. Second operand 18 states. [2020-07-10 14:58:49,907 INFO L87 Difference]: Start difference. First operand 18 states. Second operand 18 states. [2020-07-10 14:58:49,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:49,916 INFO L93 Difference]: Finished difference Result 18 states and 19 transitions. [2020-07-10 14:58:49,916 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 19 transitions. [2020-07-10 14:58:49,917 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:49,917 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:49,917 INFO L74 IsIncluded]: Start isIncluded. First operand 18 states. Second operand 18 states. [2020-07-10 14:58:49,918 INFO L87 Difference]: Start difference. First operand 18 states. Second operand 18 states. [2020-07-10 14:58:49,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:49,928 INFO L93 Difference]: Finished difference Result 18 states and 19 transitions. [2020-07-10 14:58:49,928 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 19 transitions. [2020-07-10 14:58:49,929 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:49,929 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:49,929 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:58:49,929 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:58:49,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 14:58:49,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 19 transitions. [2020-07-10 14:58:49,939 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 19 transitions. Word has length 13 [2020-07-10 14:58:49,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:58:49,940 INFO L479 AbstractCegarLoop]: Abstraction has 18 states and 19 transitions. [2020-07-10 14:58:49,941 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 14:58:49,941 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 19 transitions. [2020-07-10 14:58:49,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2020-07-10 14:58:49,943 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:58:49,945 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:58:49,945 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 14:58:49,945 INFO L427 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:58:49,946 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:58:49,946 INFO L82 PathProgramCache]: Analyzing trace with hash -953570577, now seen corresponding path program 1 times [2020-07-10 14:58:49,946 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:58:49,946 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1763105283] [2020-07-10 14:58:49,947 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:58:49,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:50,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:50,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {136#true} assume true; {136#true} is VALID [2020-07-10 14:58:50,028 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {136#true} {136#true} #26#return; {136#true} is VALID [2020-07-10 14:58:50,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:50,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:50,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {136#true} ~x := #in~x; {151#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:50,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {151#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {157#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:50,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {157#(= 0 |id_#in~x|)} assume true; {157#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:50,120 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {157#(= 0 |id_#in~x|)} {151#(= |id_#in~x| id_~x)} #32#return; {156#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:50,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {136#true} ~x := #in~x; {151#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:50,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {151#(= |id_#in~x| id_~x)} assume !(0 == ~x); {151#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:50,122 INFO L263 TraceCheckUtils]: 2: Hoare triple {151#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {136#true} is VALID [2020-07-10 14:58:50,123 INFO L280 TraceCheckUtils]: 3: Hoare triple {136#true} ~x := #in~x; {151#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:50,124 INFO L280 TraceCheckUtils]: 4: Hoare triple {151#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {157#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:50,125 INFO L280 TraceCheckUtils]: 5: Hoare triple {157#(= 0 |id_#in~x|)} assume true; {157#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:50,127 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {157#(= 0 |id_#in~x|)} {151#(= |id_#in~x| id_~x)} #32#return; {156#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:50,128 INFO L280 TraceCheckUtils]: 7: Hoare triple {156#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {156#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:50,129 INFO L280 TraceCheckUtils]: 8: Hoare triple {156#(<= |id_#in~x| 1)} assume true; {156#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:50,131 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {156#(<= |id_#in~x| 1)} {140#(<= 15 main_~input~0)} #30#return; {137#false} is VALID [2020-07-10 14:58:50,132 INFO L263 TraceCheckUtils]: 0: Hoare triple {136#true} call ULTIMATE.init(); {136#true} is VALID [2020-07-10 14:58:50,132 INFO L280 TraceCheckUtils]: 1: Hoare triple {136#true} assume true; {136#true} is VALID [2020-07-10 14:58:50,133 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {136#true} {136#true} #26#return; {136#true} is VALID [2020-07-10 14:58:50,133 INFO L263 TraceCheckUtils]: 3: Hoare triple {136#true} call #t~ret2 := main(); {136#true} is VALID [2020-07-10 14:58:50,134 INFO L280 TraceCheckUtils]: 4: Hoare triple {136#true} ~input~0 := 15; {140#(<= 15 main_~input~0)} is VALID [2020-07-10 14:58:50,135 INFO L263 TraceCheckUtils]: 5: Hoare triple {140#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {136#true} is VALID [2020-07-10 14:58:50,136 INFO L280 TraceCheckUtils]: 6: Hoare triple {136#true} ~x := #in~x; {151#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:50,137 INFO L280 TraceCheckUtils]: 7: Hoare triple {151#(= |id_#in~x| id_~x)} assume !(0 == ~x); {151#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:50,137 INFO L263 TraceCheckUtils]: 8: Hoare triple {151#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {136#true} is VALID [2020-07-10 14:58:50,138 INFO L280 TraceCheckUtils]: 9: Hoare triple {136#true} ~x := #in~x; {151#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:50,139 INFO L280 TraceCheckUtils]: 10: Hoare triple {151#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {157#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:50,140 INFO L280 TraceCheckUtils]: 11: Hoare triple {157#(= 0 |id_#in~x|)} assume true; {157#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:50,142 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {157#(= 0 |id_#in~x|)} {151#(= |id_#in~x| id_~x)} #32#return; {156#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:50,143 INFO L280 TraceCheckUtils]: 13: Hoare triple {156#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {156#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:50,144 INFO L280 TraceCheckUtils]: 14: Hoare triple {156#(<= |id_#in~x| 1)} assume true; {156#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:50,146 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {156#(<= |id_#in~x| 1)} {140#(<= 15 main_~input~0)} #30#return; {137#false} is VALID [2020-07-10 14:58:50,146 INFO L280 TraceCheckUtils]: 16: Hoare triple {137#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {137#false} is VALID [2020-07-10 14:58:50,147 INFO L280 TraceCheckUtils]: 17: Hoare triple {137#false} assume 15 != ~result~0; {137#false} is VALID [2020-07-10 14:58:50,147 INFO L280 TraceCheckUtils]: 18: Hoare triple {137#false} assume !false; {137#false} is VALID [2020-07-10 14:58:50,149 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 14:58:50,149 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1763105283] [2020-07-10 14:58:50,149 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [52850692] [2020-07-10 14:58:50,150 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:58:50,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:50,185 INFO L264 TraceCheckSpWp]: Trace formula consists of 45 conjuncts, 6 conjunts are in the unsatisfiable core [2020-07-10 14:58:50,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:50,200 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:58:50,392 INFO L263 TraceCheckUtils]: 0: Hoare triple {136#true} call ULTIMATE.init(); {136#true} is VALID [2020-07-10 14:58:50,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {136#true} assume true; {136#true} is VALID [2020-07-10 14:58:50,394 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {136#true} {136#true} #26#return; {136#true} is VALID [2020-07-10 14:58:50,394 INFO L263 TraceCheckUtils]: 3: Hoare triple {136#true} call #t~ret2 := main(); {136#true} is VALID [2020-07-10 14:58:50,395 INFO L280 TraceCheckUtils]: 4: Hoare triple {136#true} ~input~0 := 15; {140#(<= 15 main_~input~0)} is VALID [2020-07-10 14:58:50,396 INFO L263 TraceCheckUtils]: 5: Hoare triple {140#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {136#true} is VALID [2020-07-10 14:58:50,398 INFO L280 TraceCheckUtils]: 6: Hoare triple {136#true} ~x := #in~x; {179#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:50,399 INFO L280 TraceCheckUtils]: 7: Hoare triple {179#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {179#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:50,399 INFO L263 TraceCheckUtils]: 8: Hoare triple {179#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {136#true} is VALID [2020-07-10 14:58:50,402 INFO L280 TraceCheckUtils]: 9: Hoare triple {136#true} ~x := #in~x; {179#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:50,403 INFO L280 TraceCheckUtils]: 10: Hoare triple {179#(<= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {192#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:58:50,404 INFO L280 TraceCheckUtils]: 11: Hoare triple {192#(<= |id_#in~x| 0)} assume true; {192#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:58:50,408 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {192#(<= |id_#in~x| 0)} {179#(<= |id_#in~x| id_~x)} #32#return; {156#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:50,409 INFO L280 TraceCheckUtils]: 13: Hoare triple {156#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {156#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:50,410 INFO L280 TraceCheckUtils]: 14: Hoare triple {156#(<= |id_#in~x| 1)} assume true; {156#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:50,412 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {156#(<= |id_#in~x| 1)} {140#(<= 15 main_~input~0)} #30#return; {137#false} is VALID [2020-07-10 14:58:50,412 INFO L280 TraceCheckUtils]: 16: Hoare triple {137#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {137#false} is VALID [2020-07-10 14:58:50,413 INFO L280 TraceCheckUtils]: 17: Hoare triple {137#false} assume 15 != ~result~0; {137#false} is VALID [2020-07-10 14:58:50,413 INFO L280 TraceCheckUtils]: 18: Hoare triple {137#false} assume !false; {137#false} is VALID [2020-07-10 14:58:50,415 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 14:58:50,416 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:58:50,416 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2020-07-10 14:58:50,417 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [648759450] [2020-07-10 14:58:50,418 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 19 [2020-07-10 14:58:50,420 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:58:50,420 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 14:58:50,463 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:50,463 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 14:58:50,463 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:58:50,464 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 14:58:50,464 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-10 14:58:50,464 INFO L87 Difference]: Start difference. First operand 18 states and 19 transitions. Second operand 8 states. [2020-07-10 14:58:50,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:50,645 INFO L93 Difference]: Finished difference Result 25 states and 26 transitions. [2020-07-10 14:58:50,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-07-10 14:58:50,645 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 19 [2020-07-10 14:58:50,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:58:50,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 14:58:50,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 26 transitions. [2020-07-10 14:58:50,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 14:58:50,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 26 transitions. [2020-07-10 14:58:50,653 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 26 transitions. [2020-07-10 14:58:50,690 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 26 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:50,692 INFO L225 Difference]: With dead ends: 25 [2020-07-10 14:58:50,692 INFO L226 Difference]: Without dead ends: 21 [2020-07-10 14:58:50,694 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2020-07-10 14:58:50,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2020-07-10 14:58:50,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 21. [2020-07-10 14:58:50,703 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:58:50,703 INFO L82 GeneralOperation]: Start isEquivalent. First operand 21 states. Second operand 21 states. [2020-07-10 14:58:50,703 INFO L74 IsIncluded]: Start isIncluded. First operand 21 states. Second operand 21 states. [2020-07-10 14:58:50,703 INFO L87 Difference]: Start difference. First operand 21 states. Second operand 21 states. [2020-07-10 14:58:50,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:50,706 INFO L93 Difference]: Finished difference Result 21 states and 22 transitions. [2020-07-10 14:58:50,706 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 22 transitions. [2020-07-10 14:58:50,707 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:50,707 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:50,707 INFO L74 IsIncluded]: Start isIncluded. First operand 21 states. Second operand 21 states. [2020-07-10 14:58:50,707 INFO L87 Difference]: Start difference. First operand 21 states. Second operand 21 states. [2020-07-10 14:58:50,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:50,710 INFO L93 Difference]: Finished difference Result 21 states and 22 transitions. [2020-07-10 14:58:50,710 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 22 transitions. [2020-07-10 14:58:50,711 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:50,711 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:50,711 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:58:50,712 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:58:50,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-10 14:58:50,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 22 transitions. [2020-07-10 14:58:50,714 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 22 transitions. Word has length 19 [2020-07-10 14:58:50,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:58:50,715 INFO L479 AbstractCegarLoop]: Abstraction has 21 states and 22 transitions. [2020-07-10 14:58:50,715 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 14:58:50,715 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 22 transitions. [2020-07-10 14:58:50,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2020-07-10 14:58:50,716 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:58:50,716 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:58:50,932 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2020-07-10 14:58:50,933 INFO L427 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:58:50,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:58:50,934 INFO L82 PathProgramCache]: Analyzing trace with hash 397359997, now seen corresponding path program 2 times [2020-07-10 14:58:50,934 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:58:50,935 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1943518415] [2020-07-10 14:58:50,935 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:58:50,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:50,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:50,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {322#true} assume true; {322#true} is VALID [2020-07-10 14:58:50,989 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {322#true} {322#true} #26#return; {322#true} is VALID [2020-07-10 14:58:50,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:51,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:51,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:51,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {322#true} ~x := #in~x; {343#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:51,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {343#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {360#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:51,103 INFO L280 TraceCheckUtils]: 2: Hoare triple {360#(= 0 |id_#in~x|)} assume true; {360#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:51,105 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {360#(= 0 |id_#in~x|)} {343#(= |id_#in~x| id_~x)} #32#return; {359#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:51,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {322#true} ~x := #in~x; {343#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:51,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {343#(= |id_#in~x| id_~x)} assume !(0 == ~x); {343#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:51,107 INFO L263 TraceCheckUtils]: 2: Hoare triple {343#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {322#true} is VALID [2020-07-10 14:58:51,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {322#true} ~x := #in~x; {343#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:51,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {343#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {360#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:51,109 INFO L280 TraceCheckUtils]: 5: Hoare triple {360#(= 0 |id_#in~x|)} assume true; {360#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:51,110 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {360#(= 0 |id_#in~x|)} {343#(= |id_#in~x| id_~x)} #32#return; {359#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:51,111 INFO L280 TraceCheckUtils]: 7: Hoare triple {359#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {359#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:51,112 INFO L280 TraceCheckUtils]: 8: Hoare triple {359#(<= |id_#in~x| 1)} assume true; {359#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:51,113 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {359#(<= |id_#in~x| 1)} {343#(= |id_#in~x| id_~x)} #32#return; {354#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:51,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {322#true} ~x := #in~x; {343#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:51,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {343#(= |id_#in~x| id_~x)} assume !(0 == ~x); {343#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:51,115 INFO L263 TraceCheckUtils]: 2: Hoare triple {343#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {322#true} is VALID [2020-07-10 14:58:51,116 INFO L280 TraceCheckUtils]: 3: Hoare triple {322#true} ~x := #in~x; {343#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:51,117 INFO L280 TraceCheckUtils]: 4: Hoare triple {343#(= |id_#in~x| id_~x)} assume !(0 == ~x); {343#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:51,117 INFO L263 TraceCheckUtils]: 5: Hoare triple {343#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {322#true} is VALID [2020-07-10 14:58:51,118 INFO L280 TraceCheckUtils]: 6: Hoare triple {322#true} ~x := #in~x; {343#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:51,118 INFO L280 TraceCheckUtils]: 7: Hoare triple {343#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {360#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:51,119 INFO L280 TraceCheckUtils]: 8: Hoare triple {360#(= 0 |id_#in~x|)} assume true; {360#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:51,120 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {360#(= 0 |id_#in~x|)} {343#(= |id_#in~x| id_~x)} #32#return; {359#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:51,121 INFO L280 TraceCheckUtils]: 10: Hoare triple {359#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {359#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:51,122 INFO L280 TraceCheckUtils]: 11: Hoare triple {359#(<= |id_#in~x| 1)} assume true; {359#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:51,124 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {359#(<= |id_#in~x| 1)} {343#(= |id_#in~x| id_~x)} #32#return; {354#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:51,124 INFO L280 TraceCheckUtils]: 13: Hoare triple {354#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {354#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:51,125 INFO L280 TraceCheckUtils]: 14: Hoare triple {354#(<= |id_#in~x| 2)} assume true; {354#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:51,126 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {354#(<= |id_#in~x| 2)} {326#(<= 15 main_~input~0)} #30#return; {323#false} is VALID [2020-07-10 14:58:51,127 INFO L263 TraceCheckUtils]: 0: Hoare triple {322#true} call ULTIMATE.init(); {322#true} is VALID [2020-07-10 14:58:51,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {322#true} assume true; {322#true} is VALID [2020-07-10 14:58:51,128 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {322#true} {322#true} #26#return; {322#true} is VALID [2020-07-10 14:58:51,128 INFO L263 TraceCheckUtils]: 3: Hoare triple {322#true} call #t~ret2 := main(); {322#true} is VALID [2020-07-10 14:58:51,129 INFO L280 TraceCheckUtils]: 4: Hoare triple {322#true} ~input~0 := 15; {326#(<= 15 main_~input~0)} is VALID [2020-07-10 14:58:51,129 INFO L263 TraceCheckUtils]: 5: Hoare triple {326#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {322#true} is VALID [2020-07-10 14:58:51,130 INFO L280 TraceCheckUtils]: 6: Hoare triple {322#true} ~x := #in~x; {343#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:51,131 INFO L280 TraceCheckUtils]: 7: Hoare triple {343#(= |id_#in~x| id_~x)} assume !(0 == ~x); {343#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:51,131 INFO L263 TraceCheckUtils]: 8: Hoare triple {343#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {322#true} is VALID [2020-07-10 14:58:51,132 INFO L280 TraceCheckUtils]: 9: Hoare triple {322#true} ~x := #in~x; {343#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:51,132 INFO L280 TraceCheckUtils]: 10: Hoare triple {343#(= |id_#in~x| id_~x)} assume !(0 == ~x); {343#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:51,133 INFO L263 TraceCheckUtils]: 11: Hoare triple {343#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {322#true} is VALID [2020-07-10 14:58:51,133 INFO L280 TraceCheckUtils]: 12: Hoare triple {322#true} ~x := #in~x; {343#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:51,134 INFO L280 TraceCheckUtils]: 13: Hoare triple {343#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {360#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:51,135 INFO L280 TraceCheckUtils]: 14: Hoare triple {360#(= 0 |id_#in~x|)} assume true; {360#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:51,136 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {360#(= 0 |id_#in~x|)} {343#(= |id_#in~x| id_~x)} #32#return; {359#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:51,137 INFO L280 TraceCheckUtils]: 16: Hoare triple {359#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {359#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:51,138 INFO L280 TraceCheckUtils]: 17: Hoare triple {359#(<= |id_#in~x| 1)} assume true; {359#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:51,139 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {359#(<= |id_#in~x| 1)} {343#(= |id_#in~x| id_~x)} #32#return; {354#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:51,140 INFO L280 TraceCheckUtils]: 19: Hoare triple {354#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {354#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:51,141 INFO L280 TraceCheckUtils]: 20: Hoare triple {354#(<= |id_#in~x| 2)} assume true; {354#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:51,142 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {354#(<= |id_#in~x| 2)} {326#(<= 15 main_~input~0)} #30#return; {323#false} is VALID [2020-07-10 14:58:51,142 INFO L280 TraceCheckUtils]: 22: Hoare triple {323#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {323#false} is VALID [2020-07-10 14:58:51,143 INFO L280 TraceCheckUtils]: 23: Hoare triple {323#false} assume 15 != ~result~0; {323#false} is VALID [2020-07-10 14:58:51,143 INFO L280 TraceCheckUtils]: 24: Hoare triple {323#false} assume !false; {323#false} is VALID [2020-07-10 14:58:51,144 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-07-10 14:58:51,145 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1943518415] [2020-07-10 14:58:51,145 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [496753740] [2020-07-10 14:58:51,145 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:58:51,189 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-10 14:58:51,190 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:58:51,191 INFO L264 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-10 14:58:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:51,201 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:58:51,320 INFO L263 TraceCheckUtils]: 0: Hoare triple {322#true} call ULTIMATE.init(); {322#true} is VALID [2020-07-10 14:58:51,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {322#true} assume true; {322#true} is VALID [2020-07-10 14:58:51,321 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {322#true} {322#true} #26#return; {322#true} is VALID [2020-07-10 14:58:51,322 INFO L263 TraceCheckUtils]: 3: Hoare triple {322#true} call #t~ret2 := main(); {322#true} is VALID [2020-07-10 14:58:51,323 INFO L280 TraceCheckUtils]: 4: Hoare triple {322#true} ~input~0 := 15; {326#(<= 15 main_~input~0)} is VALID [2020-07-10 14:58:51,323 INFO L263 TraceCheckUtils]: 5: Hoare triple {326#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {322#true} is VALID [2020-07-10 14:58:51,324 INFO L280 TraceCheckUtils]: 6: Hoare triple {322#true} ~x := #in~x; {382#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:51,325 INFO L280 TraceCheckUtils]: 7: Hoare triple {382#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {382#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:51,325 INFO L263 TraceCheckUtils]: 8: Hoare triple {382#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {322#true} is VALID [2020-07-10 14:58:51,326 INFO L280 TraceCheckUtils]: 9: Hoare triple {322#true} ~x := #in~x; {382#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:51,327 INFO L280 TraceCheckUtils]: 10: Hoare triple {382#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {382#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:51,327 INFO L263 TraceCheckUtils]: 11: Hoare triple {382#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {322#true} is VALID [2020-07-10 14:58:51,328 INFO L280 TraceCheckUtils]: 12: Hoare triple {322#true} ~x := #in~x; {382#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:51,329 INFO L280 TraceCheckUtils]: 13: Hoare triple {382#(<= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {404#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:58:51,330 INFO L280 TraceCheckUtils]: 14: Hoare triple {404#(<= |id_#in~x| 0)} assume true; {404#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:58:51,333 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {404#(<= |id_#in~x| 0)} {382#(<= |id_#in~x| id_~x)} #32#return; {359#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:51,334 INFO L280 TraceCheckUtils]: 16: Hoare triple {359#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {359#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:51,334 INFO L280 TraceCheckUtils]: 17: Hoare triple {359#(<= |id_#in~x| 1)} assume true; {359#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:51,337 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {359#(<= |id_#in~x| 1)} {382#(<= |id_#in~x| id_~x)} #32#return; {354#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:51,338 INFO L280 TraceCheckUtils]: 19: Hoare triple {354#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {354#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:51,338 INFO L280 TraceCheckUtils]: 20: Hoare triple {354#(<= |id_#in~x| 2)} assume true; {354#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:51,340 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {354#(<= |id_#in~x| 2)} {326#(<= 15 main_~input~0)} #30#return; {323#false} is VALID [2020-07-10 14:58:51,341 INFO L280 TraceCheckUtils]: 22: Hoare triple {323#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {323#false} is VALID [2020-07-10 14:58:51,341 INFO L280 TraceCheckUtils]: 23: Hoare triple {323#false} assume 15 != ~result~0; {323#false} is VALID [2020-07-10 14:58:51,341 INFO L280 TraceCheckUtils]: 24: Hoare triple {323#false} assume !false; {323#false} is VALID [2020-07-10 14:58:51,343 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-07-10 14:58:51,344 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:58:51,344 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2020-07-10 14:58:51,345 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1527821369] [2020-07-10 14:58:51,345 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 25 [2020-07-10 14:58:51,346 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:58:51,347 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:58:51,393 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:51,393 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:58:51,393 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:58:51,394 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:58:51,394 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:58:51,394 INFO L87 Difference]: Start difference. First operand 21 states and 22 transitions. Second operand 9 states. [2020-07-10 14:58:51,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:51,590 INFO L93 Difference]: Finished difference Result 28 states and 29 transitions. [2020-07-10 14:58:51,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 14:58:51,590 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 25 [2020-07-10 14:58:51,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:58:51,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:58:51,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 29 transitions. [2020-07-10 14:58:51,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:58:51,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 29 transitions. [2020-07-10 14:58:51,606 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 29 transitions. [2020-07-10 14:58:51,642 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:51,644 INFO L225 Difference]: With dead ends: 28 [2020-07-10 14:58:51,645 INFO L226 Difference]: Without dead ends: 24 [2020-07-10 14:58:51,646 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2020-07-10 14:58:51,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2020-07-10 14:58:51,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 24. [2020-07-10 14:58:51,662 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:58:51,662 INFO L82 GeneralOperation]: Start isEquivalent. First operand 24 states. Second operand 24 states. [2020-07-10 14:58:51,663 INFO L74 IsIncluded]: Start isIncluded. First operand 24 states. Second operand 24 states. [2020-07-10 14:58:51,663 INFO L87 Difference]: Start difference. First operand 24 states. Second operand 24 states. [2020-07-10 14:58:51,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:51,668 INFO L93 Difference]: Finished difference Result 24 states and 25 transitions. [2020-07-10 14:58:51,669 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 25 transitions. [2020-07-10 14:58:51,669 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:51,669 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:51,670 INFO L74 IsIncluded]: Start isIncluded. First operand 24 states. Second operand 24 states. [2020-07-10 14:58:51,670 INFO L87 Difference]: Start difference. First operand 24 states. Second operand 24 states. [2020-07-10 14:58:51,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:51,681 INFO L93 Difference]: Finished difference Result 24 states and 25 transitions. [2020-07-10 14:58:51,682 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 25 transitions. [2020-07-10 14:58:51,683 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:51,683 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:51,683 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:58:51,683 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:58:51,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-10 14:58:51,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 25 transitions. [2020-07-10 14:58:51,688 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 25 transitions. Word has length 25 [2020-07-10 14:58:51,689 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:58:51,689 INFO L479 AbstractCegarLoop]: Abstraction has 24 states and 25 transitions. [2020-07-10 14:58:51,689 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:58:51,689 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 25 transitions. [2020-07-10 14:58:51,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2020-07-10 14:58:51,694 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:58:51,694 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:58:51,894 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:58:51,895 INFO L427 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:58:51,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:58:51,896 INFO L82 PathProgramCache]: Analyzing trace with hash 1198310127, now seen corresponding path program 3 times [2020-07-10 14:58:51,896 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:58:51,896 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1497954367] [2020-07-10 14:58:51,897 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:58:51,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:51,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:51,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {557#true} assume true; {557#true} is VALID [2020-07-10 14:58:51,948 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {557#true} {557#true} #26#return; {557#true} is VALID [2020-07-10 14:58:51,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:52,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:52,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:52,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:52,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {557#true} ~x := #in~x; {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {584#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {618#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:52,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {618#(= 0 |id_#in~x|)} assume true; {618#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:52,077 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {618#(= 0 |id_#in~x|)} {584#(= |id_#in~x| id_~x)} #32#return; {617#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:52,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {557#true} ~x := #in~x; {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {584#(= |id_#in~x| id_~x)} assume !(0 == ~x); {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,079 INFO L263 TraceCheckUtils]: 2: Hoare triple {584#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {557#true} is VALID [2020-07-10 14:58:52,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {557#true} ~x := #in~x; {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,080 INFO L280 TraceCheckUtils]: 4: Hoare triple {584#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {618#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:52,081 INFO L280 TraceCheckUtils]: 5: Hoare triple {618#(= 0 |id_#in~x|)} assume true; {618#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:52,082 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {618#(= 0 |id_#in~x|)} {584#(= |id_#in~x| id_~x)} #32#return; {617#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:52,083 INFO L280 TraceCheckUtils]: 7: Hoare triple {617#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {617#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:52,084 INFO L280 TraceCheckUtils]: 8: Hoare triple {617#(<= |id_#in~x| 1)} assume true; {617#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:52,085 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {617#(<= |id_#in~x| 1)} {584#(= |id_#in~x| id_~x)} #32#return; {612#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:52,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {557#true} ~x := #in~x; {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {584#(= |id_#in~x| id_~x)} assume !(0 == ~x); {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,087 INFO L263 TraceCheckUtils]: 2: Hoare triple {584#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {557#true} is VALID [2020-07-10 14:58:52,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {557#true} ~x := #in~x; {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,088 INFO L280 TraceCheckUtils]: 4: Hoare triple {584#(= |id_#in~x| id_~x)} assume !(0 == ~x); {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,089 INFO L263 TraceCheckUtils]: 5: Hoare triple {584#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {557#true} is VALID [2020-07-10 14:58:52,089 INFO L280 TraceCheckUtils]: 6: Hoare triple {557#true} ~x := #in~x; {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,090 INFO L280 TraceCheckUtils]: 7: Hoare triple {584#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {618#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:52,091 INFO L280 TraceCheckUtils]: 8: Hoare triple {618#(= 0 |id_#in~x|)} assume true; {618#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:52,092 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {618#(= 0 |id_#in~x|)} {584#(= |id_#in~x| id_~x)} #32#return; {617#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:52,093 INFO L280 TraceCheckUtils]: 10: Hoare triple {617#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {617#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:52,094 INFO L280 TraceCheckUtils]: 11: Hoare triple {617#(<= |id_#in~x| 1)} assume true; {617#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:52,095 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {617#(<= |id_#in~x| 1)} {584#(= |id_#in~x| id_~x)} #32#return; {612#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:52,096 INFO L280 TraceCheckUtils]: 13: Hoare triple {612#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {612#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:52,097 INFO L280 TraceCheckUtils]: 14: Hoare triple {612#(<= |id_#in~x| 2)} assume true; {612#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:52,098 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {612#(<= |id_#in~x| 2)} {584#(= |id_#in~x| id_~x)} #32#return; {601#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:52,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {557#true} ~x := #in~x; {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {584#(= |id_#in~x| id_~x)} assume !(0 == ~x); {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,100 INFO L263 TraceCheckUtils]: 2: Hoare triple {584#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {557#true} is VALID [2020-07-10 14:58:52,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {557#true} ~x := #in~x; {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,101 INFO L280 TraceCheckUtils]: 4: Hoare triple {584#(= |id_#in~x| id_~x)} assume !(0 == ~x); {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,102 INFO L263 TraceCheckUtils]: 5: Hoare triple {584#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {557#true} is VALID [2020-07-10 14:58:52,102 INFO L280 TraceCheckUtils]: 6: Hoare triple {557#true} ~x := #in~x; {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,103 INFO L280 TraceCheckUtils]: 7: Hoare triple {584#(= |id_#in~x| id_~x)} assume !(0 == ~x); {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,103 INFO L263 TraceCheckUtils]: 8: Hoare triple {584#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {557#true} is VALID [2020-07-10 14:58:52,104 INFO L280 TraceCheckUtils]: 9: Hoare triple {557#true} ~x := #in~x; {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,105 INFO L280 TraceCheckUtils]: 10: Hoare triple {584#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {618#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:52,106 INFO L280 TraceCheckUtils]: 11: Hoare triple {618#(= 0 |id_#in~x|)} assume true; {618#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:52,107 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {618#(= 0 |id_#in~x|)} {584#(= |id_#in~x| id_~x)} #32#return; {617#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:52,108 INFO L280 TraceCheckUtils]: 13: Hoare triple {617#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {617#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:52,108 INFO L280 TraceCheckUtils]: 14: Hoare triple {617#(<= |id_#in~x| 1)} assume true; {617#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:52,110 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {617#(<= |id_#in~x| 1)} {584#(= |id_#in~x| id_~x)} #32#return; {612#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:52,111 INFO L280 TraceCheckUtils]: 16: Hoare triple {612#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {612#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:52,111 INFO L280 TraceCheckUtils]: 17: Hoare triple {612#(<= |id_#in~x| 2)} assume true; {612#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:52,113 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {612#(<= |id_#in~x| 2)} {584#(= |id_#in~x| id_~x)} #32#return; {601#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:52,114 INFO L280 TraceCheckUtils]: 19: Hoare triple {601#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {601#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:52,114 INFO L280 TraceCheckUtils]: 20: Hoare triple {601#(<= |id_#in~x| 3)} assume true; {601#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:52,115 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {601#(<= |id_#in~x| 3)} {561#(<= 15 main_~input~0)} #30#return; {558#false} is VALID [2020-07-10 14:58:52,116 INFO L263 TraceCheckUtils]: 0: Hoare triple {557#true} call ULTIMATE.init(); {557#true} is VALID [2020-07-10 14:58:52,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {557#true} assume true; {557#true} is VALID [2020-07-10 14:58:52,117 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {557#true} {557#true} #26#return; {557#true} is VALID [2020-07-10 14:58:52,117 INFO L263 TraceCheckUtils]: 3: Hoare triple {557#true} call #t~ret2 := main(); {557#true} is VALID [2020-07-10 14:58:52,118 INFO L280 TraceCheckUtils]: 4: Hoare triple {557#true} ~input~0 := 15; {561#(<= 15 main_~input~0)} is VALID [2020-07-10 14:58:52,118 INFO L263 TraceCheckUtils]: 5: Hoare triple {561#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {557#true} is VALID [2020-07-10 14:58:52,119 INFO L280 TraceCheckUtils]: 6: Hoare triple {557#true} ~x := #in~x; {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,119 INFO L280 TraceCheckUtils]: 7: Hoare triple {584#(= |id_#in~x| id_~x)} assume !(0 == ~x); {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,120 INFO L263 TraceCheckUtils]: 8: Hoare triple {584#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {557#true} is VALID [2020-07-10 14:58:52,120 INFO L280 TraceCheckUtils]: 9: Hoare triple {557#true} ~x := #in~x; {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,121 INFO L280 TraceCheckUtils]: 10: Hoare triple {584#(= |id_#in~x| id_~x)} assume !(0 == ~x); {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,121 INFO L263 TraceCheckUtils]: 11: Hoare triple {584#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {557#true} is VALID [2020-07-10 14:58:52,122 INFO L280 TraceCheckUtils]: 12: Hoare triple {557#true} ~x := #in~x; {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,122 INFO L280 TraceCheckUtils]: 13: Hoare triple {584#(= |id_#in~x| id_~x)} assume !(0 == ~x); {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,123 INFO L263 TraceCheckUtils]: 14: Hoare triple {584#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {557#true} is VALID [2020-07-10 14:58:52,123 INFO L280 TraceCheckUtils]: 15: Hoare triple {557#true} ~x := #in~x; {584#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,124 INFO L280 TraceCheckUtils]: 16: Hoare triple {584#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {618#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:52,125 INFO L280 TraceCheckUtils]: 17: Hoare triple {618#(= 0 |id_#in~x|)} assume true; {618#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:52,126 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {618#(= 0 |id_#in~x|)} {584#(= |id_#in~x| id_~x)} #32#return; {617#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:52,127 INFO L280 TraceCheckUtils]: 19: Hoare triple {617#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {617#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:52,127 INFO L280 TraceCheckUtils]: 20: Hoare triple {617#(<= |id_#in~x| 1)} assume true; {617#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:52,129 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {617#(<= |id_#in~x| 1)} {584#(= |id_#in~x| id_~x)} #32#return; {612#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:52,130 INFO L280 TraceCheckUtils]: 22: Hoare triple {612#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {612#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:52,130 INFO L280 TraceCheckUtils]: 23: Hoare triple {612#(<= |id_#in~x| 2)} assume true; {612#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:52,132 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {612#(<= |id_#in~x| 2)} {584#(= |id_#in~x| id_~x)} #32#return; {601#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:52,132 INFO L280 TraceCheckUtils]: 25: Hoare triple {601#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {601#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:52,133 INFO L280 TraceCheckUtils]: 26: Hoare triple {601#(<= |id_#in~x| 3)} assume true; {601#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:52,134 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {601#(<= |id_#in~x| 3)} {561#(<= 15 main_~input~0)} #30#return; {558#false} is VALID [2020-07-10 14:58:52,135 INFO L280 TraceCheckUtils]: 28: Hoare triple {558#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {558#false} is VALID [2020-07-10 14:58:52,135 INFO L280 TraceCheckUtils]: 29: Hoare triple {558#false} assume 15 != ~result~0; {558#false} is VALID [2020-07-10 14:58:52,135 INFO L280 TraceCheckUtils]: 30: Hoare triple {558#false} assume !false; {558#false} is VALID [2020-07-10 14:58:52,136 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-07-10 14:58:52,137 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1497954367] [2020-07-10 14:58:52,137 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1256667588] [2020-07-10 14:58:52,137 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:58:52,165 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2020-07-10 14:58:52,166 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:58:52,167 INFO L264 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 10 conjunts are in the unsatisfiable core [2020-07-10 14:58:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:52,179 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:58:52,296 INFO L263 TraceCheckUtils]: 0: Hoare triple {557#true} call ULTIMATE.init(); {557#true} is VALID [2020-07-10 14:58:52,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {557#true} assume true; {557#true} is VALID [2020-07-10 14:58:52,296 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {557#true} {557#true} #26#return; {557#true} is VALID [2020-07-10 14:58:52,297 INFO L263 TraceCheckUtils]: 3: Hoare triple {557#true} call #t~ret2 := main(); {557#true} is VALID [2020-07-10 14:58:52,298 INFO L280 TraceCheckUtils]: 4: Hoare triple {557#true} ~input~0 := 15; {561#(<= 15 main_~input~0)} is VALID [2020-07-10 14:58:52,298 INFO L263 TraceCheckUtils]: 5: Hoare triple {561#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {557#true} is VALID [2020-07-10 14:58:52,299 INFO L280 TraceCheckUtils]: 6: Hoare triple {557#true} ~x := #in~x; {640#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,299 INFO L280 TraceCheckUtils]: 7: Hoare triple {640#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {640#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,300 INFO L263 TraceCheckUtils]: 8: Hoare triple {640#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {557#true} is VALID [2020-07-10 14:58:52,300 INFO L280 TraceCheckUtils]: 9: Hoare triple {557#true} ~x := #in~x; {640#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,301 INFO L280 TraceCheckUtils]: 10: Hoare triple {640#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {640#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,301 INFO L263 TraceCheckUtils]: 11: Hoare triple {640#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {557#true} is VALID [2020-07-10 14:58:52,302 INFO L280 TraceCheckUtils]: 12: Hoare triple {557#true} ~x := #in~x; {640#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,303 INFO L280 TraceCheckUtils]: 13: Hoare triple {640#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {640#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,303 INFO L263 TraceCheckUtils]: 14: Hoare triple {640#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {557#true} is VALID [2020-07-10 14:58:52,304 INFO L280 TraceCheckUtils]: 15: Hoare triple {557#true} ~x := #in~x; {640#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:52,304 INFO L280 TraceCheckUtils]: 16: Hoare triple {640#(<= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {671#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:58:52,305 INFO L280 TraceCheckUtils]: 17: Hoare triple {671#(<= |id_#in~x| 0)} assume true; {671#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:58:52,306 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {671#(<= |id_#in~x| 0)} {640#(<= |id_#in~x| id_~x)} #32#return; {617#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:52,307 INFO L280 TraceCheckUtils]: 19: Hoare triple {617#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {617#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:52,308 INFO L280 TraceCheckUtils]: 20: Hoare triple {617#(<= |id_#in~x| 1)} assume true; {617#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:52,309 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {617#(<= |id_#in~x| 1)} {640#(<= |id_#in~x| id_~x)} #32#return; {612#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:52,310 INFO L280 TraceCheckUtils]: 22: Hoare triple {612#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {612#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:52,311 INFO L280 TraceCheckUtils]: 23: Hoare triple {612#(<= |id_#in~x| 2)} assume true; {612#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:52,312 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {612#(<= |id_#in~x| 2)} {640#(<= |id_#in~x| id_~x)} #32#return; {601#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:52,313 INFO L280 TraceCheckUtils]: 25: Hoare triple {601#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {601#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:52,313 INFO L280 TraceCheckUtils]: 26: Hoare triple {601#(<= |id_#in~x| 3)} assume true; {601#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:52,315 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {601#(<= |id_#in~x| 3)} {561#(<= 15 main_~input~0)} #30#return; {558#false} is VALID [2020-07-10 14:58:52,315 INFO L280 TraceCheckUtils]: 28: Hoare triple {558#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {558#false} is VALID [2020-07-10 14:58:52,315 INFO L280 TraceCheckUtils]: 29: Hoare triple {558#false} assume 15 != ~result~0; {558#false} is VALID [2020-07-10 14:58:52,315 INFO L280 TraceCheckUtils]: 30: Hoare triple {558#false} assume !false; {558#false} is VALID [2020-07-10 14:58:52,317 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-07-10 14:58:52,317 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:58:52,317 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 10 [2020-07-10 14:58:52,317 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1003313645] [2020-07-10 14:58:52,318 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 31 [2020-07-10 14:58:52,319 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:58:52,319 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 14:58:52,359 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:52,359 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 14:58:52,359 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:58:52,360 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 14:58:52,360 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2020-07-10 14:58:52,360 INFO L87 Difference]: Start difference. First operand 24 states and 25 transitions. Second operand 10 states. [2020-07-10 14:58:52,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:52,554 INFO L93 Difference]: Finished difference Result 31 states and 32 transitions. [2020-07-10 14:58:52,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-10 14:58:52,555 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 31 [2020-07-10 14:58:52,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:58:52,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 14:58:52,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 32 transitions. [2020-07-10 14:58:52,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 14:58:52,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 32 transitions. [2020-07-10 14:58:52,569 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 32 transitions. [2020-07-10 14:58:52,629 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:52,631 INFO L225 Difference]: With dead ends: 31 [2020-07-10 14:58:52,633 INFO L226 Difference]: Without dead ends: 27 [2020-07-10 14:58:52,634 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2020-07-10 14:58:52,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2020-07-10 14:58:52,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 27. [2020-07-10 14:58:52,643 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:58:52,643 INFO L82 GeneralOperation]: Start isEquivalent. First operand 27 states. Second operand 27 states. [2020-07-10 14:58:52,643 INFO L74 IsIncluded]: Start isIncluded. First operand 27 states. Second operand 27 states. [2020-07-10 14:58:52,643 INFO L87 Difference]: Start difference. First operand 27 states. Second operand 27 states. [2020-07-10 14:58:52,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:52,646 INFO L93 Difference]: Finished difference Result 27 states and 28 transitions. [2020-07-10 14:58:52,646 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 28 transitions. [2020-07-10 14:58:52,647 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:52,647 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:52,647 INFO L74 IsIncluded]: Start isIncluded. First operand 27 states. Second operand 27 states. [2020-07-10 14:58:52,647 INFO L87 Difference]: Start difference. First operand 27 states. Second operand 27 states. [2020-07-10 14:58:52,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:52,650 INFO L93 Difference]: Finished difference Result 27 states and 28 transitions. [2020-07-10 14:58:52,650 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 28 transitions. [2020-07-10 14:58:52,650 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:52,651 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:52,651 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:58:52,651 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:58:52,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2020-07-10 14:58:52,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 28 transitions. [2020-07-10 14:58:52,653 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 28 transitions. Word has length 31 [2020-07-10 14:58:52,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:58:52,654 INFO L479 AbstractCegarLoop]: Abstraction has 27 states and 28 transitions. [2020-07-10 14:58:52,654 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 14:58:52,654 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 28 transitions. [2020-07-10 14:58:52,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2020-07-10 14:58:52,655 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:58:52,656 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:58:52,869 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:58:52,870 INFO L427 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:58:52,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:58:52,871 INFO L82 PathProgramCache]: Analyzing trace with hash 1080764669, now seen corresponding path program 4 times [2020-07-10 14:58:52,872 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:58:52,872 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [384660984] [2020-07-10 14:58:52,873 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:58:52,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:52,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:52,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {847#true} assume true; {847#true} is VALID [2020-07-10 14:58:52,937 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {847#true} {847#true} #26#return; {847#true} is VALID [2020-07-10 14:58:52,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:52,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:53,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:53,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:53,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:53,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {847#true} ~x := #in~x; {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {880#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {937#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:53,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {937#(= 0 |id_#in~x|)} assume true; {937#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:53,099 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {937#(= 0 |id_#in~x|)} {880#(= |id_#in~x| id_~x)} #32#return; {936#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:53,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {847#true} ~x := #in~x; {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {880#(= |id_#in~x| id_~x)} assume !(0 == ~x); {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,101 INFO L263 TraceCheckUtils]: 2: Hoare triple {880#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {847#true} is VALID [2020-07-10 14:58:53,101 INFO L280 TraceCheckUtils]: 3: Hoare triple {847#true} ~x := #in~x; {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,102 INFO L280 TraceCheckUtils]: 4: Hoare triple {880#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {937#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:53,103 INFO L280 TraceCheckUtils]: 5: Hoare triple {937#(= 0 |id_#in~x|)} assume true; {937#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:53,104 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {937#(= 0 |id_#in~x|)} {880#(= |id_#in~x| id_~x)} #32#return; {936#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:53,105 INFO L280 TraceCheckUtils]: 7: Hoare triple {936#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {936#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:53,105 INFO L280 TraceCheckUtils]: 8: Hoare triple {936#(<= |id_#in~x| 1)} assume true; {936#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:53,107 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {936#(<= |id_#in~x| 1)} {880#(= |id_#in~x| id_~x)} #32#return; {931#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:53,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {847#true} ~x := #in~x; {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {880#(= |id_#in~x| id_~x)} assume !(0 == ~x); {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,109 INFO L263 TraceCheckUtils]: 2: Hoare triple {880#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {847#true} is VALID [2020-07-10 14:58:53,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {847#true} ~x := #in~x; {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,111 INFO L280 TraceCheckUtils]: 4: Hoare triple {880#(= |id_#in~x| id_~x)} assume !(0 == ~x); {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,111 INFO L263 TraceCheckUtils]: 5: Hoare triple {880#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {847#true} is VALID [2020-07-10 14:58:53,112 INFO L280 TraceCheckUtils]: 6: Hoare triple {847#true} ~x := #in~x; {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,112 INFO L280 TraceCheckUtils]: 7: Hoare triple {880#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {937#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:53,113 INFO L280 TraceCheckUtils]: 8: Hoare triple {937#(= 0 |id_#in~x|)} assume true; {937#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:53,114 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {937#(= 0 |id_#in~x|)} {880#(= |id_#in~x| id_~x)} #32#return; {936#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:53,115 INFO L280 TraceCheckUtils]: 10: Hoare triple {936#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {936#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:53,116 INFO L280 TraceCheckUtils]: 11: Hoare triple {936#(<= |id_#in~x| 1)} assume true; {936#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:53,117 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {936#(<= |id_#in~x| 1)} {880#(= |id_#in~x| id_~x)} #32#return; {931#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:53,118 INFO L280 TraceCheckUtils]: 13: Hoare triple {931#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {931#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:53,118 INFO L280 TraceCheckUtils]: 14: Hoare triple {931#(<= |id_#in~x| 2)} assume true; {931#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:53,120 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {931#(<= |id_#in~x| 2)} {880#(= |id_#in~x| id_~x)} #32#return; {920#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:53,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {847#true} ~x := #in~x; {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {880#(= |id_#in~x| id_~x)} assume !(0 == ~x); {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,122 INFO L263 TraceCheckUtils]: 2: Hoare triple {880#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {847#true} is VALID [2020-07-10 14:58:53,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {847#true} ~x := #in~x; {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,123 INFO L280 TraceCheckUtils]: 4: Hoare triple {880#(= |id_#in~x| id_~x)} assume !(0 == ~x); {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,123 INFO L263 TraceCheckUtils]: 5: Hoare triple {880#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {847#true} is VALID [2020-07-10 14:58:53,124 INFO L280 TraceCheckUtils]: 6: Hoare triple {847#true} ~x := #in~x; {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,125 INFO L280 TraceCheckUtils]: 7: Hoare triple {880#(= |id_#in~x| id_~x)} assume !(0 == ~x); {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,125 INFO L263 TraceCheckUtils]: 8: Hoare triple {880#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {847#true} is VALID [2020-07-10 14:58:53,126 INFO L280 TraceCheckUtils]: 9: Hoare triple {847#true} ~x := #in~x; {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,126 INFO L280 TraceCheckUtils]: 10: Hoare triple {880#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {937#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:53,127 INFO L280 TraceCheckUtils]: 11: Hoare triple {937#(= 0 |id_#in~x|)} assume true; {937#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:53,128 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {937#(= 0 |id_#in~x|)} {880#(= |id_#in~x| id_~x)} #32#return; {936#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:53,129 INFO L280 TraceCheckUtils]: 13: Hoare triple {936#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {936#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:53,130 INFO L280 TraceCheckUtils]: 14: Hoare triple {936#(<= |id_#in~x| 1)} assume true; {936#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:53,131 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {936#(<= |id_#in~x| 1)} {880#(= |id_#in~x| id_~x)} #32#return; {931#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:53,132 INFO L280 TraceCheckUtils]: 16: Hoare triple {931#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {931#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:53,132 INFO L280 TraceCheckUtils]: 17: Hoare triple {931#(<= |id_#in~x| 2)} assume true; {931#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:53,134 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {931#(<= |id_#in~x| 2)} {880#(= |id_#in~x| id_~x)} #32#return; {920#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:53,135 INFO L280 TraceCheckUtils]: 19: Hoare triple {920#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {920#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:53,135 INFO L280 TraceCheckUtils]: 20: Hoare triple {920#(<= |id_#in~x| 3)} assume true; {920#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:53,137 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {920#(<= |id_#in~x| 3)} {880#(= |id_#in~x| id_~x)} #32#return; {903#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:53,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {847#true} ~x := #in~x; {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {880#(= |id_#in~x| id_~x)} assume !(0 == ~x); {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,139 INFO L263 TraceCheckUtils]: 2: Hoare triple {880#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {847#true} is VALID [2020-07-10 14:58:53,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {847#true} ~x := #in~x; {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {880#(= |id_#in~x| id_~x)} assume !(0 == ~x); {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,141 INFO L263 TraceCheckUtils]: 5: Hoare triple {880#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {847#true} is VALID [2020-07-10 14:58:53,142 INFO L280 TraceCheckUtils]: 6: Hoare triple {847#true} ~x := #in~x; {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,143 INFO L280 TraceCheckUtils]: 7: Hoare triple {880#(= |id_#in~x| id_~x)} assume !(0 == ~x); {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,143 INFO L263 TraceCheckUtils]: 8: Hoare triple {880#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {847#true} is VALID [2020-07-10 14:58:53,144 INFO L280 TraceCheckUtils]: 9: Hoare triple {847#true} ~x := #in~x; {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,145 INFO L280 TraceCheckUtils]: 10: Hoare triple {880#(= |id_#in~x| id_~x)} assume !(0 == ~x); {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,145 INFO L263 TraceCheckUtils]: 11: Hoare triple {880#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {847#true} is VALID [2020-07-10 14:58:53,146 INFO L280 TraceCheckUtils]: 12: Hoare triple {847#true} ~x := #in~x; {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,147 INFO L280 TraceCheckUtils]: 13: Hoare triple {880#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {937#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:53,148 INFO L280 TraceCheckUtils]: 14: Hoare triple {937#(= 0 |id_#in~x|)} assume true; {937#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:53,150 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {937#(= 0 |id_#in~x|)} {880#(= |id_#in~x| id_~x)} #32#return; {936#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:53,150 INFO L280 TraceCheckUtils]: 16: Hoare triple {936#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {936#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:53,151 INFO L280 TraceCheckUtils]: 17: Hoare triple {936#(<= |id_#in~x| 1)} assume true; {936#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:53,153 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {936#(<= |id_#in~x| 1)} {880#(= |id_#in~x| id_~x)} #32#return; {931#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:53,154 INFO L280 TraceCheckUtils]: 19: Hoare triple {931#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {931#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:53,155 INFO L280 TraceCheckUtils]: 20: Hoare triple {931#(<= |id_#in~x| 2)} assume true; {931#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:53,157 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {931#(<= |id_#in~x| 2)} {880#(= |id_#in~x| id_~x)} #32#return; {920#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:53,158 INFO L280 TraceCheckUtils]: 22: Hoare triple {920#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {920#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:53,159 INFO L280 TraceCheckUtils]: 23: Hoare triple {920#(<= |id_#in~x| 3)} assume true; {920#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:53,160 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {920#(<= |id_#in~x| 3)} {880#(= |id_#in~x| id_~x)} #32#return; {903#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:53,161 INFO L280 TraceCheckUtils]: 25: Hoare triple {903#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {903#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:53,162 INFO L280 TraceCheckUtils]: 26: Hoare triple {903#(<= |id_#in~x| 4)} assume true; {903#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:53,163 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {903#(<= |id_#in~x| 4)} {851#(<= 15 main_~input~0)} #30#return; {848#false} is VALID [2020-07-10 14:58:53,164 INFO L263 TraceCheckUtils]: 0: Hoare triple {847#true} call ULTIMATE.init(); {847#true} is VALID [2020-07-10 14:58:53,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {847#true} assume true; {847#true} is VALID [2020-07-10 14:58:53,164 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {847#true} {847#true} #26#return; {847#true} is VALID [2020-07-10 14:58:53,165 INFO L263 TraceCheckUtils]: 3: Hoare triple {847#true} call #t~ret2 := main(); {847#true} is VALID [2020-07-10 14:58:53,166 INFO L280 TraceCheckUtils]: 4: Hoare triple {847#true} ~input~0 := 15; {851#(<= 15 main_~input~0)} is VALID [2020-07-10 14:58:53,166 INFO L263 TraceCheckUtils]: 5: Hoare triple {851#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {847#true} is VALID [2020-07-10 14:58:53,166 INFO L280 TraceCheckUtils]: 6: Hoare triple {847#true} ~x := #in~x; {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,167 INFO L280 TraceCheckUtils]: 7: Hoare triple {880#(= |id_#in~x| id_~x)} assume !(0 == ~x); {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,167 INFO L263 TraceCheckUtils]: 8: Hoare triple {880#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {847#true} is VALID [2020-07-10 14:58:53,168 INFO L280 TraceCheckUtils]: 9: Hoare triple {847#true} ~x := #in~x; {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,169 INFO L280 TraceCheckUtils]: 10: Hoare triple {880#(= |id_#in~x| id_~x)} assume !(0 == ~x); {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,169 INFO L263 TraceCheckUtils]: 11: Hoare triple {880#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {847#true} is VALID [2020-07-10 14:58:53,169 INFO L280 TraceCheckUtils]: 12: Hoare triple {847#true} ~x := #in~x; {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,170 INFO L280 TraceCheckUtils]: 13: Hoare triple {880#(= |id_#in~x| id_~x)} assume !(0 == ~x); {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,170 INFO L263 TraceCheckUtils]: 14: Hoare triple {880#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {847#true} is VALID [2020-07-10 14:58:53,171 INFO L280 TraceCheckUtils]: 15: Hoare triple {847#true} ~x := #in~x; {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,172 INFO L280 TraceCheckUtils]: 16: Hoare triple {880#(= |id_#in~x| id_~x)} assume !(0 == ~x); {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,172 INFO L263 TraceCheckUtils]: 17: Hoare triple {880#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {847#true} is VALID [2020-07-10 14:58:53,173 INFO L280 TraceCheckUtils]: 18: Hoare triple {847#true} ~x := #in~x; {880#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,174 INFO L280 TraceCheckUtils]: 19: Hoare triple {880#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {937#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:53,175 INFO L280 TraceCheckUtils]: 20: Hoare triple {937#(= 0 |id_#in~x|)} assume true; {937#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:53,177 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {937#(= 0 |id_#in~x|)} {880#(= |id_#in~x| id_~x)} #32#return; {936#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:53,178 INFO L280 TraceCheckUtils]: 22: Hoare triple {936#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {936#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:53,178 INFO L280 TraceCheckUtils]: 23: Hoare triple {936#(<= |id_#in~x| 1)} assume true; {936#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:53,180 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {936#(<= |id_#in~x| 1)} {880#(= |id_#in~x| id_~x)} #32#return; {931#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:53,181 INFO L280 TraceCheckUtils]: 25: Hoare triple {931#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {931#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:53,182 INFO L280 TraceCheckUtils]: 26: Hoare triple {931#(<= |id_#in~x| 2)} assume true; {931#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:53,183 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {931#(<= |id_#in~x| 2)} {880#(= |id_#in~x| id_~x)} #32#return; {920#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:53,184 INFO L280 TraceCheckUtils]: 28: Hoare triple {920#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {920#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:53,185 INFO L280 TraceCheckUtils]: 29: Hoare triple {920#(<= |id_#in~x| 3)} assume true; {920#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:53,187 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {920#(<= |id_#in~x| 3)} {880#(= |id_#in~x| id_~x)} #32#return; {903#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:53,188 INFO L280 TraceCheckUtils]: 31: Hoare triple {903#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {903#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:53,188 INFO L280 TraceCheckUtils]: 32: Hoare triple {903#(<= |id_#in~x| 4)} assume true; {903#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:53,190 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {903#(<= |id_#in~x| 4)} {851#(<= 15 main_~input~0)} #30#return; {848#false} is VALID [2020-07-10 14:58:53,190 INFO L280 TraceCheckUtils]: 34: Hoare triple {848#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {848#false} is VALID [2020-07-10 14:58:53,190 INFO L280 TraceCheckUtils]: 35: Hoare triple {848#false} assume 15 != ~result~0; {848#false} is VALID [2020-07-10 14:58:53,190 INFO L280 TraceCheckUtils]: 36: Hoare triple {848#false} assume !false; {848#false} is VALID [2020-07-10 14:58:53,192 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2020-07-10 14:58:53,192 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [384660984] [2020-07-10 14:58:53,193 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [759269714] [2020-07-10 14:58:53,193 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:58:53,229 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-07-10 14:58:53,229 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:58:53,230 INFO L264 TraceCheckSpWp]: Trace formula consists of 87 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-10 14:58:53,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:53,242 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:58:53,407 INFO L263 TraceCheckUtils]: 0: Hoare triple {847#true} call ULTIMATE.init(); {847#true} is VALID [2020-07-10 14:58:53,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {847#true} assume true; {847#true} is VALID [2020-07-10 14:58:53,408 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {847#true} {847#true} #26#return; {847#true} is VALID [2020-07-10 14:58:53,408 INFO L263 TraceCheckUtils]: 3: Hoare triple {847#true} call #t~ret2 := main(); {847#true} is VALID [2020-07-10 14:58:53,409 INFO L280 TraceCheckUtils]: 4: Hoare triple {847#true} ~input~0 := 15; {851#(<= 15 main_~input~0)} is VALID [2020-07-10 14:58:53,409 INFO L263 TraceCheckUtils]: 5: Hoare triple {851#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {847#true} is VALID [2020-07-10 14:58:53,410 INFO L280 TraceCheckUtils]: 6: Hoare triple {847#true} ~x := #in~x; {959#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,410 INFO L280 TraceCheckUtils]: 7: Hoare triple {959#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {959#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,410 INFO L263 TraceCheckUtils]: 8: Hoare triple {959#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {847#true} is VALID [2020-07-10 14:58:53,411 INFO L280 TraceCheckUtils]: 9: Hoare triple {847#true} ~x := #in~x; {959#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,411 INFO L280 TraceCheckUtils]: 10: Hoare triple {959#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {959#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,412 INFO L263 TraceCheckUtils]: 11: Hoare triple {959#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {847#true} is VALID [2020-07-10 14:58:53,412 INFO L280 TraceCheckUtils]: 12: Hoare triple {847#true} ~x := #in~x; {959#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,413 INFO L280 TraceCheckUtils]: 13: Hoare triple {959#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {959#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,414 INFO L263 TraceCheckUtils]: 14: Hoare triple {959#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {847#true} is VALID [2020-07-10 14:58:53,414 INFO L280 TraceCheckUtils]: 15: Hoare triple {847#true} ~x := #in~x; {959#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,415 INFO L280 TraceCheckUtils]: 16: Hoare triple {959#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {959#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,415 INFO L263 TraceCheckUtils]: 17: Hoare triple {959#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {847#true} is VALID [2020-07-10 14:58:53,416 INFO L280 TraceCheckUtils]: 18: Hoare triple {847#true} ~x := #in~x; {959#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:53,416 INFO L280 TraceCheckUtils]: 19: Hoare triple {959#(<= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {999#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:58:53,417 INFO L280 TraceCheckUtils]: 20: Hoare triple {999#(<= |id_#in~x| 0)} assume true; {999#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:58:53,418 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {999#(<= |id_#in~x| 0)} {959#(<= |id_#in~x| id_~x)} #32#return; {936#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:53,419 INFO L280 TraceCheckUtils]: 22: Hoare triple {936#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {936#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:53,419 INFO L280 TraceCheckUtils]: 23: Hoare triple {936#(<= |id_#in~x| 1)} assume true; {936#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:53,421 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {936#(<= |id_#in~x| 1)} {959#(<= |id_#in~x| id_~x)} #32#return; {931#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:53,421 INFO L280 TraceCheckUtils]: 25: Hoare triple {931#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {931#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:53,422 INFO L280 TraceCheckUtils]: 26: Hoare triple {931#(<= |id_#in~x| 2)} assume true; {931#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:53,423 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {931#(<= |id_#in~x| 2)} {959#(<= |id_#in~x| id_~x)} #32#return; {920#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:53,424 INFO L280 TraceCheckUtils]: 28: Hoare triple {920#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {920#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:53,425 INFO L280 TraceCheckUtils]: 29: Hoare triple {920#(<= |id_#in~x| 3)} assume true; {920#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:53,426 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {920#(<= |id_#in~x| 3)} {959#(<= |id_#in~x| id_~x)} #32#return; {903#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:53,427 INFO L280 TraceCheckUtils]: 31: Hoare triple {903#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {903#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:53,427 INFO L280 TraceCheckUtils]: 32: Hoare triple {903#(<= |id_#in~x| 4)} assume true; {903#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:53,428 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {903#(<= |id_#in~x| 4)} {851#(<= 15 main_~input~0)} #30#return; {848#false} is VALID [2020-07-10 14:58:53,429 INFO L280 TraceCheckUtils]: 34: Hoare triple {848#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {848#false} is VALID [2020-07-10 14:58:53,429 INFO L280 TraceCheckUtils]: 35: Hoare triple {848#false} assume 15 != ~result~0; {848#false} is VALID [2020-07-10 14:58:53,429 INFO L280 TraceCheckUtils]: 36: Hoare triple {848#false} assume !false; {848#false} is VALID [2020-07-10 14:58:53,431 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2020-07-10 14:58:53,431 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:58:53,431 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 11 [2020-07-10 14:58:53,432 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [537769372] [2020-07-10 14:58:53,433 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 37 [2020-07-10 14:58:53,438 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:58:53,438 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 14:58:53,481 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:53,481 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 14:58:53,482 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:58:53,482 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 14:58:53,482 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2020-07-10 14:58:53,482 INFO L87 Difference]: Start difference. First operand 27 states and 28 transitions. Second operand 11 states. [2020-07-10 14:58:53,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:53,734 INFO L93 Difference]: Finished difference Result 34 states and 35 transitions. [2020-07-10 14:58:53,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-10 14:58:53,735 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 37 [2020-07-10 14:58:53,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:58:53,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:58:53,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 35 transitions. [2020-07-10 14:58:53,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:58:53,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 35 transitions. [2020-07-10 14:58:53,740 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 35 transitions. [2020-07-10 14:58:53,785 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:53,788 INFO L225 Difference]: With dead ends: 34 [2020-07-10 14:58:53,788 INFO L226 Difference]: Without dead ends: 30 [2020-07-10 14:58:53,789 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=81, Invalid=159, Unknown=0, NotChecked=0, Total=240 [2020-07-10 14:58:53,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2020-07-10 14:58:53,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 30. [2020-07-10 14:58:53,804 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:58:53,804 INFO L82 GeneralOperation]: Start isEquivalent. First operand 30 states. Second operand 30 states. [2020-07-10 14:58:53,804 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 30 states. [2020-07-10 14:58:53,805 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 30 states. [2020-07-10 14:58:53,807 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:53,807 INFO L93 Difference]: Finished difference Result 30 states and 31 transitions. [2020-07-10 14:58:53,807 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 31 transitions. [2020-07-10 14:58:53,808 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:53,808 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:53,808 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 30 states. [2020-07-10 14:58:53,809 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 30 states. [2020-07-10 14:58:53,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:53,811 INFO L93 Difference]: Finished difference Result 30 states and 31 transitions. [2020-07-10 14:58:53,811 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 31 transitions. [2020-07-10 14:58:53,812 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:53,812 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:53,812 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:58:53,813 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:58:53,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2020-07-10 14:58:53,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 31 transitions. [2020-07-10 14:58:53,815 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 31 transitions. Word has length 37 [2020-07-10 14:58:53,815 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:58:53,815 INFO L479 AbstractCegarLoop]: Abstraction has 30 states and 31 transitions. [2020-07-10 14:58:53,815 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 14:58:53,815 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 31 transitions. [2020-07-10 14:58:53,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2020-07-10 14:58:53,817 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:58:53,817 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:58:54,031 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:58:54,032 INFO L427 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:58:54,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:58:54,033 INFO L82 PathProgramCache]: Analyzing trace with hash -1752970513, now seen corresponding path program 5 times [2020-07-10 14:58:54,033 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:58:54,034 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1039148956] [2020-07-10 14:58:54,034 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:58:54,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:54,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:54,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {1198#true} assume true; {1198#true} is VALID [2020-07-10 14:58:54,097 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1198#true} {1198#true} #26#return; {1198#true} is VALID [2020-07-10 14:58:54,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:54,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:54,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:54,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:54,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:54,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:54,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {1237#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {1323#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:54,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {1323#(= 0 |id_#in~x|)} assume true; {1323#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:54,293 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1323#(= 0 |id_#in~x|)} {1237#(= |id_#in~x| id_~x)} #32#return; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {1237#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,295 INFO L263 TraceCheckUtils]: 2: Hoare triple {1237#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,297 INFO L280 TraceCheckUtils]: 4: Hoare triple {1237#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {1323#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:54,298 INFO L280 TraceCheckUtils]: 5: Hoare triple {1323#(= 0 |id_#in~x|)} assume true; {1323#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:54,301 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {1323#(= 0 |id_#in~x|)} {1237#(= |id_#in~x| id_~x)} #32#return; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,302 INFO L280 TraceCheckUtils]: 7: Hoare triple {1322#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,303 INFO L280 TraceCheckUtils]: 8: Hoare triple {1322#(<= |id_#in~x| 1)} assume true; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,305 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {1322#(<= |id_#in~x| 1)} {1237#(= |id_#in~x| id_~x)} #32#return; {1317#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:54,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {1237#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,309 INFO L263 TraceCheckUtils]: 2: Hoare triple {1237#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,312 INFO L280 TraceCheckUtils]: 4: Hoare triple {1237#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,313 INFO L263 TraceCheckUtils]: 5: Hoare triple {1237#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,314 INFO L280 TraceCheckUtils]: 6: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,315 INFO L280 TraceCheckUtils]: 7: Hoare triple {1237#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {1323#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:54,318 INFO L280 TraceCheckUtils]: 8: Hoare triple {1323#(= 0 |id_#in~x|)} assume true; {1323#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:54,319 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {1323#(= 0 |id_#in~x|)} {1237#(= |id_#in~x| id_~x)} #32#return; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,320 INFO L280 TraceCheckUtils]: 10: Hoare triple {1322#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,320 INFO L280 TraceCheckUtils]: 11: Hoare triple {1322#(<= |id_#in~x| 1)} assume true; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,322 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {1322#(<= |id_#in~x| 1)} {1237#(= |id_#in~x| id_~x)} #32#return; {1317#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:54,322 INFO L280 TraceCheckUtils]: 13: Hoare triple {1317#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1317#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:54,323 INFO L280 TraceCheckUtils]: 14: Hoare triple {1317#(<= |id_#in~x| 2)} assume true; {1317#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:54,324 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1317#(<= |id_#in~x| 2)} {1237#(= |id_#in~x| id_~x)} #32#return; {1306#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:54,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {1237#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,326 INFO L263 TraceCheckUtils]: 2: Hoare triple {1237#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,327 INFO L280 TraceCheckUtils]: 3: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,327 INFO L280 TraceCheckUtils]: 4: Hoare triple {1237#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,328 INFO L263 TraceCheckUtils]: 5: Hoare triple {1237#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,328 INFO L280 TraceCheckUtils]: 6: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,329 INFO L280 TraceCheckUtils]: 7: Hoare triple {1237#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,329 INFO L263 TraceCheckUtils]: 8: Hoare triple {1237#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,330 INFO L280 TraceCheckUtils]: 9: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,330 INFO L280 TraceCheckUtils]: 10: Hoare triple {1237#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {1323#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:54,331 INFO L280 TraceCheckUtils]: 11: Hoare triple {1323#(= 0 |id_#in~x|)} assume true; {1323#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:54,332 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {1323#(= 0 |id_#in~x|)} {1237#(= |id_#in~x| id_~x)} #32#return; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,333 INFO L280 TraceCheckUtils]: 13: Hoare triple {1322#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,334 INFO L280 TraceCheckUtils]: 14: Hoare triple {1322#(<= |id_#in~x| 1)} assume true; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,335 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1322#(<= |id_#in~x| 1)} {1237#(= |id_#in~x| id_~x)} #32#return; {1317#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:54,336 INFO L280 TraceCheckUtils]: 16: Hoare triple {1317#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1317#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:54,336 INFO L280 TraceCheckUtils]: 17: Hoare triple {1317#(<= |id_#in~x| 2)} assume true; {1317#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:54,338 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1317#(<= |id_#in~x| 2)} {1237#(= |id_#in~x| id_~x)} #32#return; {1306#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:54,338 INFO L280 TraceCheckUtils]: 19: Hoare triple {1306#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1306#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:54,339 INFO L280 TraceCheckUtils]: 20: Hoare triple {1306#(<= |id_#in~x| 3)} assume true; {1306#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:54,341 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1306#(<= |id_#in~x| 3)} {1237#(= |id_#in~x| id_~x)} #32#return; {1289#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:54,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {1237#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,343 INFO L263 TraceCheckUtils]: 2: Hoare triple {1237#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,344 INFO L280 TraceCheckUtils]: 3: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,344 INFO L280 TraceCheckUtils]: 4: Hoare triple {1237#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,344 INFO L263 TraceCheckUtils]: 5: Hoare triple {1237#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,345 INFO L280 TraceCheckUtils]: 6: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,345 INFO L280 TraceCheckUtils]: 7: Hoare triple {1237#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,346 INFO L263 TraceCheckUtils]: 8: Hoare triple {1237#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,346 INFO L280 TraceCheckUtils]: 9: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,347 INFO L280 TraceCheckUtils]: 10: Hoare triple {1237#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,347 INFO L263 TraceCheckUtils]: 11: Hoare triple {1237#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,348 INFO L280 TraceCheckUtils]: 12: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,348 INFO L280 TraceCheckUtils]: 13: Hoare triple {1237#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {1323#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:54,349 INFO L280 TraceCheckUtils]: 14: Hoare triple {1323#(= 0 |id_#in~x|)} assume true; {1323#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:54,350 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1323#(= 0 |id_#in~x|)} {1237#(= |id_#in~x| id_~x)} #32#return; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,350 INFO L280 TraceCheckUtils]: 16: Hoare triple {1322#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,351 INFO L280 TraceCheckUtils]: 17: Hoare triple {1322#(<= |id_#in~x| 1)} assume true; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,352 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1322#(<= |id_#in~x| 1)} {1237#(= |id_#in~x| id_~x)} #32#return; {1317#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:54,353 INFO L280 TraceCheckUtils]: 19: Hoare triple {1317#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1317#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:54,353 INFO L280 TraceCheckUtils]: 20: Hoare triple {1317#(<= |id_#in~x| 2)} assume true; {1317#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:54,355 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1317#(<= |id_#in~x| 2)} {1237#(= |id_#in~x| id_~x)} #32#return; {1306#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:54,355 INFO L280 TraceCheckUtils]: 22: Hoare triple {1306#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1306#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:54,356 INFO L280 TraceCheckUtils]: 23: Hoare triple {1306#(<= |id_#in~x| 3)} assume true; {1306#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:54,357 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {1306#(<= |id_#in~x| 3)} {1237#(= |id_#in~x| id_~x)} #32#return; {1289#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:54,358 INFO L280 TraceCheckUtils]: 25: Hoare triple {1289#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1289#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:54,358 INFO L280 TraceCheckUtils]: 26: Hoare triple {1289#(<= |id_#in~x| 4)} assume true; {1289#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:54,359 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {1289#(<= |id_#in~x| 4)} {1237#(= |id_#in~x| id_~x)} #32#return; {1266#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:54,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {1237#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,362 INFO L263 TraceCheckUtils]: 2: Hoare triple {1237#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,363 INFO L280 TraceCheckUtils]: 3: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,363 INFO L280 TraceCheckUtils]: 4: Hoare triple {1237#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,364 INFO L263 TraceCheckUtils]: 5: Hoare triple {1237#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,364 INFO L280 TraceCheckUtils]: 6: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,365 INFO L280 TraceCheckUtils]: 7: Hoare triple {1237#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,365 INFO L263 TraceCheckUtils]: 8: Hoare triple {1237#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,366 INFO L280 TraceCheckUtils]: 9: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,366 INFO L280 TraceCheckUtils]: 10: Hoare triple {1237#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,366 INFO L263 TraceCheckUtils]: 11: Hoare triple {1237#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,367 INFO L280 TraceCheckUtils]: 12: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,368 INFO L280 TraceCheckUtils]: 13: Hoare triple {1237#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,368 INFO L263 TraceCheckUtils]: 14: Hoare triple {1237#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,368 INFO L280 TraceCheckUtils]: 15: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,369 INFO L280 TraceCheckUtils]: 16: Hoare triple {1237#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {1323#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:54,370 INFO L280 TraceCheckUtils]: 17: Hoare triple {1323#(= 0 |id_#in~x|)} assume true; {1323#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:54,371 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1323#(= 0 |id_#in~x|)} {1237#(= |id_#in~x| id_~x)} #32#return; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,371 INFO L280 TraceCheckUtils]: 19: Hoare triple {1322#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,372 INFO L280 TraceCheckUtils]: 20: Hoare triple {1322#(<= |id_#in~x| 1)} assume true; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,373 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1322#(<= |id_#in~x| 1)} {1237#(= |id_#in~x| id_~x)} #32#return; {1317#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:54,374 INFO L280 TraceCheckUtils]: 22: Hoare triple {1317#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1317#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:54,374 INFO L280 TraceCheckUtils]: 23: Hoare triple {1317#(<= |id_#in~x| 2)} assume true; {1317#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:54,376 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {1317#(<= |id_#in~x| 2)} {1237#(= |id_#in~x| id_~x)} #32#return; {1306#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:54,376 INFO L280 TraceCheckUtils]: 25: Hoare triple {1306#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1306#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:54,377 INFO L280 TraceCheckUtils]: 26: Hoare triple {1306#(<= |id_#in~x| 3)} assume true; {1306#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:54,378 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {1306#(<= |id_#in~x| 3)} {1237#(= |id_#in~x| id_~x)} #32#return; {1289#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:54,379 INFO L280 TraceCheckUtils]: 28: Hoare triple {1289#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1289#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:54,379 INFO L280 TraceCheckUtils]: 29: Hoare triple {1289#(<= |id_#in~x| 4)} assume true; {1289#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:54,381 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {1289#(<= |id_#in~x| 4)} {1237#(= |id_#in~x| id_~x)} #32#return; {1266#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:54,381 INFO L280 TraceCheckUtils]: 31: Hoare triple {1266#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1266#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:54,382 INFO L280 TraceCheckUtils]: 32: Hoare triple {1266#(<= |id_#in~x| 5)} assume true; {1266#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:54,384 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {1266#(<= |id_#in~x| 5)} {1202#(<= 15 main_~input~0)} #30#return; {1199#false} is VALID [2020-07-10 14:58:54,386 INFO L263 TraceCheckUtils]: 0: Hoare triple {1198#true} call ULTIMATE.init(); {1198#true} is VALID [2020-07-10 14:58:54,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {1198#true} assume true; {1198#true} is VALID [2020-07-10 14:58:54,386 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1198#true} {1198#true} #26#return; {1198#true} is VALID [2020-07-10 14:58:54,387 INFO L263 TraceCheckUtils]: 3: Hoare triple {1198#true} call #t~ret2 := main(); {1198#true} is VALID [2020-07-10 14:58:54,387 INFO L280 TraceCheckUtils]: 4: Hoare triple {1198#true} ~input~0 := 15; {1202#(<= 15 main_~input~0)} is VALID [2020-07-10 14:58:54,388 INFO L263 TraceCheckUtils]: 5: Hoare triple {1202#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {1198#true} is VALID [2020-07-10 14:58:54,388 INFO L280 TraceCheckUtils]: 6: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,389 INFO L280 TraceCheckUtils]: 7: Hoare triple {1237#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,389 INFO L263 TraceCheckUtils]: 8: Hoare triple {1237#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,390 INFO L280 TraceCheckUtils]: 9: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,390 INFO L280 TraceCheckUtils]: 10: Hoare triple {1237#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,390 INFO L263 TraceCheckUtils]: 11: Hoare triple {1237#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,391 INFO L280 TraceCheckUtils]: 12: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,391 INFO L280 TraceCheckUtils]: 13: Hoare triple {1237#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,392 INFO L263 TraceCheckUtils]: 14: Hoare triple {1237#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,392 INFO L280 TraceCheckUtils]: 15: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,393 INFO L280 TraceCheckUtils]: 16: Hoare triple {1237#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,393 INFO L263 TraceCheckUtils]: 17: Hoare triple {1237#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,393 INFO L280 TraceCheckUtils]: 18: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,394 INFO L280 TraceCheckUtils]: 19: Hoare triple {1237#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,394 INFO L263 TraceCheckUtils]: 20: Hoare triple {1237#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,395 INFO L280 TraceCheckUtils]: 21: Hoare triple {1198#true} ~x := #in~x; {1237#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,396 INFO L280 TraceCheckUtils]: 22: Hoare triple {1237#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {1323#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:54,396 INFO L280 TraceCheckUtils]: 23: Hoare triple {1323#(= 0 |id_#in~x|)} assume true; {1323#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:54,397 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {1323#(= 0 |id_#in~x|)} {1237#(= |id_#in~x| id_~x)} #32#return; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,398 INFO L280 TraceCheckUtils]: 25: Hoare triple {1322#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,398 INFO L280 TraceCheckUtils]: 26: Hoare triple {1322#(<= |id_#in~x| 1)} assume true; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,400 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {1322#(<= |id_#in~x| 1)} {1237#(= |id_#in~x| id_~x)} #32#return; {1317#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:54,400 INFO L280 TraceCheckUtils]: 28: Hoare triple {1317#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1317#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:54,401 INFO L280 TraceCheckUtils]: 29: Hoare triple {1317#(<= |id_#in~x| 2)} assume true; {1317#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:54,402 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {1317#(<= |id_#in~x| 2)} {1237#(= |id_#in~x| id_~x)} #32#return; {1306#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:54,403 INFO L280 TraceCheckUtils]: 31: Hoare triple {1306#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1306#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:54,403 INFO L280 TraceCheckUtils]: 32: Hoare triple {1306#(<= |id_#in~x| 3)} assume true; {1306#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:54,404 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {1306#(<= |id_#in~x| 3)} {1237#(= |id_#in~x| id_~x)} #32#return; {1289#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:54,405 INFO L280 TraceCheckUtils]: 34: Hoare triple {1289#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1289#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:54,406 INFO L280 TraceCheckUtils]: 35: Hoare triple {1289#(<= |id_#in~x| 4)} assume true; {1289#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:54,407 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {1289#(<= |id_#in~x| 4)} {1237#(= |id_#in~x| id_~x)} #32#return; {1266#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:54,407 INFO L280 TraceCheckUtils]: 37: Hoare triple {1266#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1266#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:54,408 INFO L280 TraceCheckUtils]: 38: Hoare triple {1266#(<= |id_#in~x| 5)} assume true; {1266#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:54,409 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {1266#(<= |id_#in~x| 5)} {1202#(<= 15 main_~input~0)} #30#return; {1199#false} is VALID [2020-07-10 14:58:54,409 INFO L280 TraceCheckUtils]: 40: Hoare triple {1199#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {1199#false} is VALID [2020-07-10 14:58:54,410 INFO L280 TraceCheckUtils]: 41: Hoare triple {1199#false} assume 15 != ~result~0; {1199#false} is VALID [2020-07-10 14:58:54,410 INFO L280 TraceCheckUtils]: 42: Hoare triple {1199#false} assume !false; {1199#false} is VALID [2020-07-10 14:58:54,412 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-07-10 14:58:54,413 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1039148956] [2020-07-10 14:58:54,413 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1431945994] [2020-07-10 14:58:54,413 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:58:54,449 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2020-07-10 14:58:54,449 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:58:54,450 INFO L264 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 14 conjunts are in the unsatisfiable core [2020-07-10 14:58:54,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:54,461 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:58:54,611 INFO L263 TraceCheckUtils]: 0: Hoare triple {1198#true} call ULTIMATE.init(); {1198#true} is VALID [2020-07-10 14:58:54,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {1198#true} assume true; {1198#true} is VALID [2020-07-10 14:58:54,612 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1198#true} {1198#true} #26#return; {1198#true} is VALID [2020-07-10 14:58:54,612 INFO L263 TraceCheckUtils]: 3: Hoare triple {1198#true} call #t~ret2 := main(); {1198#true} is VALID [2020-07-10 14:58:54,613 INFO L280 TraceCheckUtils]: 4: Hoare triple {1198#true} ~input~0 := 15; {1202#(<= 15 main_~input~0)} is VALID [2020-07-10 14:58:54,613 INFO L263 TraceCheckUtils]: 5: Hoare triple {1202#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {1198#true} is VALID [2020-07-10 14:58:54,614 INFO L280 TraceCheckUtils]: 6: Hoare triple {1198#true} ~x := #in~x; {1345#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,614 INFO L280 TraceCheckUtils]: 7: Hoare triple {1345#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {1345#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,614 INFO L263 TraceCheckUtils]: 8: Hoare triple {1345#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,615 INFO L280 TraceCheckUtils]: 9: Hoare triple {1198#true} ~x := #in~x; {1345#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,616 INFO L280 TraceCheckUtils]: 10: Hoare triple {1345#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {1345#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,616 INFO L263 TraceCheckUtils]: 11: Hoare triple {1345#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,617 INFO L280 TraceCheckUtils]: 12: Hoare triple {1198#true} ~x := #in~x; {1345#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,617 INFO L280 TraceCheckUtils]: 13: Hoare triple {1345#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {1345#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,617 INFO L263 TraceCheckUtils]: 14: Hoare triple {1345#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,618 INFO L280 TraceCheckUtils]: 15: Hoare triple {1198#true} ~x := #in~x; {1345#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,619 INFO L280 TraceCheckUtils]: 16: Hoare triple {1345#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {1345#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,619 INFO L263 TraceCheckUtils]: 17: Hoare triple {1345#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,620 INFO L280 TraceCheckUtils]: 18: Hoare triple {1198#true} ~x := #in~x; {1345#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,620 INFO L280 TraceCheckUtils]: 19: Hoare triple {1345#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {1345#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,620 INFO L263 TraceCheckUtils]: 20: Hoare triple {1345#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1198#true} is VALID [2020-07-10 14:58:54,621 INFO L280 TraceCheckUtils]: 21: Hoare triple {1198#true} ~x := #in~x; {1345#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:54,622 INFO L280 TraceCheckUtils]: 22: Hoare triple {1345#(<= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {1394#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:58:54,622 INFO L280 TraceCheckUtils]: 23: Hoare triple {1394#(<= |id_#in~x| 0)} assume true; {1394#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:58:54,624 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {1394#(<= |id_#in~x| 0)} {1345#(<= |id_#in~x| id_~x)} #32#return; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,625 INFO L280 TraceCheckUtils]: 25: Hoare triple {1322#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,625 INFO L280 TraceCheckUtils]: 26: Hoare triple {1322#(<= |id_#in~x| 1)} assume true; {1322#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:54,626 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {1322#(<= |id_#in~x| 1)} {1345#(<= |id_#in~x| id_~x)} #32#return; {1317#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:54,627 INFO L280 TraceCheckUtils]: 28: Hoare triple {1317#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1317#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:54,627 INFO L280 TraceCheckUtils]: 29: Hoare triple {1317#(<= |id_#in~x| 2)} assume true; {1317#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:54,629 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {1317#(<= |id_#in~x| 2)} {1345#(<= |id_#in~x| id_~x)} #32#return; {1306#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:54,629 INFO L280 TraceCheckUtils]: 31: Hoare triple {1306#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1306#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:54,630 INFO L280 TraceCheckUtils]: 32: Hoare triple {1306#(<= |id_#in~x| 3)} assume true; {1306#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:54,631 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {1306#(<= |id_#in~x| 3)} {1345#(<= |id_#in~x| id_~x)} #32#return; {1289#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:54,632 INFO L280 TraceCheckUtils]: 34: Hoare triple {1289#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1289#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:54,632 INFO L280 TraceCheckUtils]: 35: Hoare triple {1289#(<= |id_#in~x| 4)} assume true; {1289#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:54,633 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {1289#(<= |id_#in~x| 4)} {1345#(<= |id_#in~x| id_~x)} #32#return; {1266#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:54,634 INFO L280 TraceCheckUtils]: 37: Hoare triple {1266#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1266#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:54,635 INFO L280 TraceCheckUtils]: 38: Hoare triple {1266#(<= |id_#in~x| 5)} assume true; {1266#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:54,636 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {1266#(<= |id_#in~x| 5)} {1202#(<= 15 main_~input~0)} #30#return; {1199#false} is VALID [2020-07-10 14:58:54,636 INFO L280 TraceCheckUtils]: 40: Hoare triple {1199#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {1199#false} is VALID [2020-07-10 14:58:54,636 INFO L280 TraceCheckUtils]: 41: Hoare triple {1199#false} assume 15 != ~result~0; {1199#false} is VALID [2020-07-10 14:58:54,636 INFO L280 TraceCheckUtils]: 42: Hoare triple {1199#false} assume !false; {1199#false} is VALID [2020-07-10 14:58:54,638 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2020-07-10 14:58:54,639 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:58:54,639 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 12 [2020-07-10 14:58:54,639 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [720577966] [2020-07-10 14:58:54,640 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 43 [2020-07-10 14:58:54,642 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:58:54,642 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 14:58:54,693 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:54,693 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 14:58:54,693 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:58:54,694 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 14:58:54,694 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=89, Unknown=0, NotChecked=0, Total=132 [2020-07-10 14:58:54,695 INFO L87 Difference]: Start difference. First operand 30 states and 31 transitions. Second operand 12 states. [2020-07-10 14:58:54,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:54,951 INFO L93 Difference]: Finished difference Result 37 states and 38 transitions. [2020-07-10 14:58:54,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 14:58:54,951 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 43 [2020-07-10 14:58:54,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:58:54,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 14:58:54,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 38 transitions. [2020-07-10 14:58:54,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 14:58:54,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 38 transitions. [2020-07-10 14:58:54,959 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 38 transitions. [2020-07-10 14:58:55,029 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:55,030 INFO L225 Difference]: With dead ends: 37 [2020-07-10 14:58:55,030 INFO L226 Difference]: Without dead ends: 33 [2020-07-10 14:58:55,031 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=104, Invalid=202, Unknown=0, NotChecked=0, Total=306 [2020-07-10 14:58:55,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2020-07-10 14:58:55,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 33. [2020-07-10 14:58:55,045 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:58:55,045 INFO L82 GeneralOperation]: Start isEquivalent. First operand 33 states. Second operand 33 states. [2020-07-10 14:58:55,045 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand 33 states. [2020-07-10 14:58:55,046 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 33 states. [2020-07-10 14:58:55,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:55,048 INFO L93 Difference]: Finished difference Result 33 states and 34 transitions. [2020-07-10 14:58:55,049 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 34 transitions. [2020-07-10 14:58:55,049 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:55,049 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:55,050 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand 33 states. [2020-07-10 14:58:55,050 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 33 states. [2020-07-10 14:58:55,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:55,058 INFO L93 Difference]: Finished difference Result 33 states and 34 transitions. [2020-07-10 14:58:55,058 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 34 transitions. [2020-07-10 14:58:55,058 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:55,058 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:55,058 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:58:55,059 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:58:55,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2020-07-10 14:58:55,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 34 transitions. [2020-07-10 14:58:55,062 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 34 transitions. Word has length 43 [2020-07-10 14:58:55,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:58:55,063 INFO L479 AbstractCegarLoop]: Abstraction has 33 states and 34 transitions. [2020-07-10 14:58:55,063 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 14:58:55,063 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 34 transitions. [2020-07-10 14:58:55,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2020-07-10 14:58:55,064 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:58:55,064 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:58:55,264 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2020-07-10 14:58:55,265 INFO L427 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:58:55,266 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:58:55,266 INFO L82 PathProgramCache]: Analyzing trace with hash -1590630787, now seen corresponding path program 6 times [2020-07-10 14:58:55,266 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:58:55,267 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [454740431] [2020-07-10 14:58:55,267 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:58:55,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:55,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:55,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {1616#true} assume true; {1616#true} is VALID [2020-07-10 14:58:55,315 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1616#true} {1616#true} #26#return; {1616#true} is VALID [2020-07-10 14:58:55,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:55,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:55,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:55,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:55,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:55,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:55,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:55,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {1661#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {1782#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:55,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {1782#(= 0 |id_#in~x|)} assume true; {1782#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:55,527 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1782#(= 0 |id_#in~x|)} {1661#(= |id_#in~x| id_~x)} #32#return; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,530 INFO L263 TraceCheckUtils]: 2: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,532 INFO L280 TraceCheckUtils]: 4: Hoare triple {1661#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {1782#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:55,532 INFO L280 TraceCheckUtils]: 5: Hoare triple {1782#(= 0 |id_#in~x|)} assume true; {1782#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:55,534 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {1782#(= 0 |id_#in~x|)} {1661#(= |id_#in~x| id_~x)} #32#return; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,534 INFO L280 TraceCheckUtils]: 7: Hoare triple {1781#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,535 INFO L280 TraceCheckUtils]: 8: Hoare triple {1781#(<= |id_#in~x| 1)} assume true; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,537 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {1781#(<= |id_#in~x| 1)} {1661#(= |id_#in~x| id_~x)} #32#return; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,541 INFO L263 TraceCheckUtils]: 2: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,542 INFO L280 TraceCheckUtils]: 3: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,543 INFO L280 TraceCheckUtils]: 4: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,543 INFO L263 TraceCheckUtils]: 5: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,545 INFO L280 TraceCheckUtils]: 7: Hoare triple {1661#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {1782#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:55,546 INFO L280 TraceCheckUtils]: 8: Hoare triple {1782#(= 0 |id_#in~x|)} assume true; {1782#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:55,547 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {1782#(= 0 |id_#in~x|)} {1661#(= |id_#in~x| id_~x)} #32#return; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,548 INFO L280 TraceCheckUtils]: 10: Hoare triple {1781#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,549 INFO L280 TraceCheckUtils]: 11: Hoare triple {1781#(<= |id_#in~x| 1)} assume true; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,550 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {1781#(<= |id_#in~x| 1)} {1661#(= |id_#in~x| id_~x)} #32#return; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,551 INFO L280 TraceCheckUtils]: 13: Hoare triple {1776#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,552 INFO L280 TraceCheckUtils]: 14: Hoare triple {1776#(<= |id_#in~x| 2)} assume true; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,553 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1776#(<= |id_#in~x| 2)} {1661#(= |id_#in~x| id_~x)} #32#return; {1765#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:55,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,555 INFO L263 TraceCheckUtils]: 2: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,556 INFO L280 TraceCheckUtils]: 3: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,557 INFO L280 TraceCheckUtils]: 4: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,558 INFO L263 TraceCheckUtils]: 5: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,559 INFO L280 TraceCheckUtils]: 6: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,560 INFO L280 TraceCheckUtils]: 7: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,560 INFO L263 TraceCheckUtils]: 8: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,561 INFO L280 TraceCheckUtils]: 9: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,562 INFO L280 TraceCheckUtils]: 10: Hoare triple {1661#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {1782#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:55,563 INFO L280 TraceCheckUtils]: 11: Hoare triple {1782#(= 0 |id_#in~x|)} assume true; {1782#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:55,565 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {1782#(= 0 |id_#in~x|)} {1661#(= |id_#in~x| id_~x)} #32#return; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,566 INFO L280 TraceCheckUtils]: 13: Hoare triple {1781#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,567 INFO L280 TraceCheckUtils]: 14: Hoare triple {1781#(<= |id_#in~x| 1)} assume true; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,569 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1781#(<= |id_#in~x| 1)} {1661#(= |id_#in~x| id_~x)} #32#return; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,570 INFO L280 TraceCheckUtils]: 16: Hoare triple {1776#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,571 INFO L280 TraceCheckUtils]: 17: Hoare triple {1776#(<= |id_#in~x| 2)} assume true; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,573 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1776#(<= |id_#in~x| 2)} {1661#(= |id_#in~x| id_~x)} #32#return; {1765#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:55,574 INFO L280 TraceCheckUtils]: 19: Hoare triple {1765#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1765#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:55,575 INFO L280 TraceCheckUtils]: 20: Hoare triple {1765#(<= |id_#in~x| 3)} assume true; {1765#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:55,577 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1765#(<= |id_#in~x| 3)} {1661#(= |id_#in~x| id_~x)} #32#return; {1748#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:55,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,581 INFO L263 TraceCheckUtils]: 2: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,582 INFO L280 TraceCheckUtils]: 4: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,583 INFO L263 TraceCheckUtils]: 5: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,583 INFO L280 TraceCheckUtils]: 6: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,584 INFO L280 TraceCheckUtils]: 7: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,584 INFO L263 TraceCheckUtils]: 8: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,585 INFO L280 TraceCheckUtils]: 9: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,586 INFO L280 TraceCheckUtils]: 10: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,586 INFO L263 TraceCheckUtils]: 11: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,587 INFO L280 TraceCheckUtils]: 12: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,588 INFO L280 TraceCheckUtils]: 13: Hoare triple {1661#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {1782#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:55,589 INFO L280 TraceCheckUtils]: 14: Hoare triple {1782#(= 0 |id_#in~x|)} assume true; {1782#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:55,590 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1782#(= 0 |id_#in~x|)} {1661#(= |id_#in~x| id_~x)} #32#return; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,591 INFO L280 TraceCheckUtils]: 16: Hoare triple {1781#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,591 INFO L280 TraceCheckUtils]: 17: Hoare triple {1781#(<= |id_#in~x| 1)} assume true; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,593 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1781#(<= |id_#in~x| 1)} {1661#(= |id_#in~x| id_~x)} #32#return; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,594 INFO L280 TraceCheckUtils]: 19: Hoare triple {1776#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,595 INFO L280 TraceCheckUtils]: 20: Hoare triple {1776#(<= |id_#in~x| 2)} assume true; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,597 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1776#(<= |id_#in~x| 2)} {1661#(= |id_#in~x| id_~x)} #32#return; {1765#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:55,598 INFO L280 TraceCheckUtils]: 22: Hoare triple {1765#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1765#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:55,599 INFO L280 TraceCheckUtils]: 23: Hoare triple {1765#(<= |id_#in~x| 3)} assume true; {1765#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:55,600 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {1765#(<= |id_#in~x| 3)} {1661#(= |id_#in~x| id_~x)} #32#return; {1748#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:55,601 INFO L280 TraceCheckUtils]: 25: Hoare triple {1748#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1748#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:55,602 INFO L280 TraceCheckUtils]: 26: Hoare triple {1748#(<= |id_#in~x| 4)} assume true; {1748#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:55,604 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {1748#(<= |id_#in~x| 4)} {1661#(= |id_#in~x| id_~x)} #32#return; {1725#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:55,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,607 INFO L263 TraceCheckUtils]: 2: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,609 INFO L280 TraceCheckUtils]: 4: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,609 INFO L263 TraceCheckUtils]: 5: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,610 INFO L280 TraceCheckUtils]: 6: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,611 INFO L280 TraceCheckUtils]: 7: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,611 INFO L263 TraceCheckUtils]: 8: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,612 INFO L280 TraceCheckUtils]: 9: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,613 INFO L280 TraceCheckUtils]: 10: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,613 INFO L263 TraceCheckUtils]: 11: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,614 INFO L280 TraceCheckUtils]: 12: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,615 INFO L280 TraceCheckUtils]: 13: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,615 INFO L263 TraceCheckUtils]: 14: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,616 INFO L280 TraceCheckUtils]: 15: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,617 INFO L280 TraceCheckUtils]: 16: Hoare triple {1661#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {1782#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:55,618 INFO L280 TraceCheckUtils]: 17: Hoare triple {1782#(= 0 |id_#in~x|)} assume true; {1782#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:55,619 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {1782#(= 0 |id_#in~x|)} {1661#(= |id_#in~x| id_~x)} #32#return; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,620 INFO L280 TraceCheckUtils]: 19: Hoare triple {1781#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,620 INFO L280 TraceCheckUtils]: 20: Hoare triple {1781#(<= |id_#in~x| 1)} assume true; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,622 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1781#(<= |id_#in~x| 1)} {1661#(= |id_#in~x| id_~x)} #32#return; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,622 INFO L280 TraceCheckUtils]: 22: Hoare triple {1776#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,623 INFO L280 TraceCheckUtils]: 23: Hoare triple {1776#(<= |id_#in~x| 2)} assume true; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,624 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {1776#(<= |id_#in~x| 2)} {1661#(= |id_#in~x| id_~x)} #32#return; {1765#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:55,625 INFO L280 TraceCheckUtils]: 25: Hoare triple {1765#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1765#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:55,626 INFO L280 TraceCheckUtils]: 26: Hoare triple {1765#(<= |id_#in~x| 3)} assume true; {1765#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:55,628 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {1765#(<= |id_#in~x| 3)} {1661#(= |id_#in~x| id_~x)} #32#return; {1748#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:55,629 INFO L280 TraceCheckUtils]: 28: Hoare triple {1748#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1748#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:55,630 INFO L280 TraceCheckUtils]: 29: Hoare triple {1748#(<= |id_#in~x| 4)} assume true; {1748#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:55,632 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {1748#(<= |id_#in~x| 4)} {1661#(= |id_#in~x| id_~x)} #32#return; {1725#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:55,632 INFO L280 TraceCheckUtils]: 31: Hoare triple {1725#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1725#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:55,633 INFO L280 TraceCheckUtils]: 32: Hoare triple {1725#(<= |id_#in~x| 5)} assume true; {1725#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:55,635 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {1725#(<= |id_#in~x| 5)} {1661#(= |id_#in~x| id_~x)} #32#return; {1696#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:55,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,639 INFO L263 TraceCheckUtils]: 2: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,641 INFO L263 TraceCheckUtils]: 5: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,642 INFO L280 TraceCheckUtils]: 6: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,643 INFO L280 TraceCheckUtils]: 7: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,644 INFO L263 TraceCheckUtils]: 8: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,645 INFO L280 TraceCheckUtils]: 9: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,645 INFO L280 TraceCheckUtils]: 10: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,646 INFO L263 TraceCheckUtils]: 11: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,647 INFO L280 TraceCheckUtils]: 12: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,647 INFO L280 TraceCheckUtils]: 13: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,648 INFO L263 TraceCheckUtils]: 14: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,649 INFO L280 TraceCheckUtils]: 15: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,649 INFO L280 TraceCheckUtils]: 16: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,649 INFO L263 TraceCheckUtils]: 17: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,650 INFO L280 TraceCheckUtils]: 18: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,651 INFO L280 TraceCheckUtils]: 19: Hoare triple {1661#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {1782#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:55,651 INFO L280 TraceCheckUtils]: 20: Hoare triple {1782#(= 0 |id_#in~x|)} assume true; {1782#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:55,653 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {1782#(= 0 |id_#in~x|)} {1661#(= |id_#in~x| id_~x)} #32#return; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,653 INFO L280 TraceCheckUtils]: 22: Hoare triple {1781#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,654 INFO L280 TraceCheckUtils]: 23: Hoare triple {1781#(<= |id_#in~x| 1)} assume true; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,655 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {1781#(<= |id_#in~x| 1)} {1661#(= |id_#in~x| id_~x)} #32#return; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,656 INFO L280 TraceCheckUtils]: 25: Hoare triple {1776#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,657 INFO L280 TraceCheckUtils]: 26: Hoare triple {1776#(<= |id_#in~x| 2)} assume true; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,658 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {1776#(<= |id_#in~x| 2)} {1661#(= |id_#in~x| id_~x)} #32#return; {1765#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:55,659 INFO L280 TraceCheckUtils]: 28: Hoare triple {1765#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1765#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:55,660 INFO L280 TraceCheckUtils]: 29: Hoare triple {1765#(<= |id_#in~x| 3)} assume true; {1765#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:55,662 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {1765#(<= |id_#in~x| 3)} {1661#(= |id_#in~x| id_~x)} #32#return; {1748#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:55,663 INFO L280 TraceCheckUtils]: 31: Hoare triple {1748#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1748#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:55,664 INFO L280 TraceCheckUtils]: 32: Hoare triple {1748#(<= |id_#in~x| 4)} assume true; {1748#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:55,665 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {1748#(<= |id_#in~x| 4)} {1661#(= |id_#in~x| id_~x)} #32#return; {1725#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:55,666 INFO L280 TraceCheckUtils]: 34: Hoare triple {1725#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1725#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:55,667 INFO L280 TraceCheckUtils]: 35: Hoare triple {1725#(<= |id_#in~x| 5)} assume true; {1725#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:55,669 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {1725#(<= |id_#in~x| 5)} {1661#(= |id_#in~x| id_~x)} #32#return; {1696#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:55,669 INFO L280 TraceCheckUtils]: 37: Hoare triple {1696#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1696#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:55,670 INFO L280 TraceCheckUtils]: 38: Hoare triple {1696#(<= |id_#in~x| 6)} assume true; {1696#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:55,672 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {1696#(<= |id_#in~x| 6)} {1620#(<= 15 main_~input~0)} #30#return; {1617#false} is VALID [2020-07-10 14:58:55,676 INFO L263 TraceCheckUtils]: 0: Hoare triple {1616#true} call ULTIMATE.init(); {1616#true} is VALID [2020-07-10 14:58:55,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {1616#true} assume true; {1616#true} is VALID [2020-07-10 14:58:55,676 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1616#true} {1616#true} #26#return; {1616#true} is VALID [2020-07-10 14:58:55,677 INFO L263 TraceCheckUtils]: 3: Hoare triple {1616#true} call #t~ret2 := main(); {1616#true} is VALID [2020-07-10 14:58:55,678 INFO L280 TraceCheckUtils]: 4: Hoare triple {1616#true} ~input~0 := 15; {1620#(<= 15 main_~input~0)} is VALID [2020-07-10 14:58:55,678 INFO L263 TraceCheckUtils]: 5: Hoare triple {1620#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {1616#true} is VALID [2020-07-10 14:58:55,679 INFO L280 TraceCheckUtils]: 6: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,680 INFO L280 TraceCheckUtils]: 7: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,680 INFO L263 TraceCheckUtils]: 8: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,680 INFO L280 TraceCheckUtils]: 9: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,681 INFO L280 TraceCheckUtils]: 10: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,681 INFO L263 TraceCheckUtils]: 11: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,682 INFO L280 TraceCheckUtils]: 12: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,682 INFO L280 TraceCheckUtils]: 13: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,683 INFO L263 TraceCheckUtils]: 14: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,683 INFO L280 TraceCheckUtils]: 15: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,684 INFO L280 TraceCheckUtils]: 16: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,684 INFO L263 TraceCheckUtils]: 17: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,684 INFO L280 TraceCheckUtils]: 18: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,685 INFO L280 TraceCheckUtils]: 19: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,685 INFO L263 TraceCheckUtils]: 20: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,686 INFO L280 TraceCheckUtils]: 21: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,687 INFO L280 TraceCheckUtils]: 22: Hoare triple {1661#(= |id_#in~x| id_~x)} assume !(0 == ~x); {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,687 INFO L263 TraceCheckUtils]: 23: Hoare triple {1661#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,687 INFO L280 TraceCheckUtils]: 24: Hoare triple {1616#true} ~x := #in~x; {1661#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,688 INFO L280 TraceCheckUtils]: 25: Hoare triple {1661#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {1782#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:55,689 INFO L280 TraceCheckUtils]: 26: Hoare triple {1782#(= 0 |id_#in~x|)} assume true; {1782#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:55,690 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {1782#(= 0 |id_#in~x|)} {1661#(= |id_#in~x| id_~x)} #32#return; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,690 INFO L280 TraceCheckUtils]: 28: Hoare triple {1781#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,691 INFO L280 TraceCheckUtils]: 29: Hoare triple {1781#(<= |id_#in~x| 1)} assume true; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,693 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {1781#(<= |id_#in~x| 1)} {1661#(= |id_#in~x| id_~x)} #32#return; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,694 INFO L280 TraceCheckUtils]: 31: Hoare triple {1776#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,694 INFO L280 TraceCheckUtils]: 32: Hoare triple {1776#(<= |id_#in~x| 2)} assume true; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,696 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {1776#(<= |id_#in~x| 2)} {1661#(= |id_#in~x| id_~x)} #32#return; {1765#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:55,696 INFO L280 TraceCheckUtils]: 34: Hoare triple {1765#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1765#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:55,697 INFO L280 TraceCheckUtils]: 35: Hoare triple {1765#(<= |id_#in~x| 3)} assume true; {1765#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:55,698 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {1765#(<= |id_#in~x| 3)} {1661#(= |id_#in~x| id_~x)} #32#return; {1748#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:55,698 INFO L280 TraceCheckUtils]: 37: Hoare triple {1748#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1748#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:55,699 INFO L280 TraceCheckUtils]: 38: Hoare triple {1748#(<= |id_#in~x| 4)} assume true; {1748#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:55,700 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {1748#(<= |id_#in~x| 4)} {1661#(= |id_#in~x| id_~x)} #32#return; {1725#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:55,701 INFO L280 TraceCheckUtils]: 40: Hoare triple {1725#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1725#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:55,701 INFO L280 TraceCheckUtils]: 41: Hoare triple {1725#(<= |id_#in~x| 5)} assume true; {1725#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:55,703 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {1725#(<= |id_#in~x| 5)} {1661#(= |id_#in~x| id_~x)} #32#return; {1696#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:55,703 INFO L280 TraceCheckUtils]: 43: Hoare triple {1696#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1696#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:55,704 INFO L280 TraceCheckUtils]: 44: Hoare triple {1696#(<= |id_#in~x| 6)} assume true; {1696#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:55,705 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {1696#(<= |id_#in~x| 6)} {1620#(<= 15 main_~input~0)} #30#return; {1617#false} is VALID [2020-07-10 14:58:55,705 INFO L280 TraceCheckUtils]: 46: Hoare triple {1617#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {1617#false} is VALID [2020-07-10 14:58:55,705 INFO L280 TraceCheckUtils]: 47: Hoare triple {1617#false} assume 15 != ~result~0; {1617#false} is VALID [2020-07-10 14:58:55,706 INFO L280 TraceCheckUtils]: 48: Hoare triple {1617#false} assume !false; {1617#false} is VALID [2020-07-10 14:58:55,709 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2020-07-10 14:58:55,709 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [454740431] [2020-07-10 14:58:55,710 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [350823203] [2020-07-10 14:58:55,710 INFO L92 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:58:55,750 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2020-07-10 14:58:55,750 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:58:55,751 INFO L264 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 16 conjunts are in the unsatisfiable core [2020-07-10 14:58:55,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:55,766 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:58:55,976 INFO L263 TraceCheckUtils]: 0: Hoare triple {1616#true} call ULTIMATE.init(); {1616#true} is VALID [2020-07-10 14:58:55,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {1616#true} assume true; {1616#true} is VALID [2020-07-10 14:58:55,977 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1616#true} {1616#true} #26#return; {1616#true} is VALID [2020-07-10 14:58:55,977 INFO L263 TraceCheckUtils]: 3: Hoare triple {1616#true} call #t~ret2 := main(); {1616#true} is VALID [2020-07-10 14:58:55,978 INFO L280 TraceCheckUtils]: 4: Hoare triple {1616#true} ~input~0 := 15; {1620#(<= 15 main_~input~0)} is VALID [2020-07-10 14:58:55,978 INFO L263 TraceCheckUtils]: 5: Hoare triple {1620#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {1616#true} is VALID [2020-07-10 14:58:55,979 INFO L280 TraceCheckUtils]: 6: Hoare triple {1616#true} ~x := #in~x; {1804#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,979 INFO L280 TraceCheckUtils]: 7: Hoare triple {1804#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {1804#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,980 INFO L263 TraceCheckUtils]: 8: Hoare triple {1804#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,981 INFO L280 TraceCheckUtils]: 9: Hoare triple {1616#true} ~x := #in~x; {1804#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,981 INFO L280 TraceCheckUtils]: 10: Hoare triple {1804#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {1804#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,981 INFO L263 TraceCheckUtils]: 11: Hoare triple {1804#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,982 INFO L280 TraceCheckUtils]: 12: Hoare triple {1616#true} ~x := #in~x; {1804#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,983 INFO L280 TraceCheckUtils]: 13: Hoare triple {1804#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {1804#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,984 INFO L263 TraceCheckUtils]: 14: Hoare triple {1804#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,986 INFO L280 TraceCheckUtils]: 15: Hoare triple {1616#true} ~x := #in~x; {1804#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,986 INFO L280 TraceCheckUtils]: 16: Hoare triple {1804#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {1804#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,986 INFO L263 TraceCheckUtils]: 17: Hoare triple {1804#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,987 INFO L280 TraceCheckUtils]: 18: Hoare triple {1616#true} ~x := #in~x; {1804#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,988 INFO L280 TraceCheckUtils]: 19: Hoare triple {1804#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {1804#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,988 INFO L263 TraceCheckUtils]: 20: Hoare triple {1804#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,988 INFO L280 TraceCheckUtils]: 21: Hoare triple {1616#true} ~x := #in~x; {1804#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,989 INFO L280 TraceCheckUtils]: 22: Hoare triple {1804#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {1804#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,989 INFO L263 TraceCheckUtils]: 23: Hoare triple {1804#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {1616#true} is VALID [2020-07-10 14:58:55,990 INFO L280 TraceCheckUtils]: 24: Hoare triple {1616#true} ~x := #in~x; {1804#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:55,991 INFO L280 TraceCheckUtils]: 25: Hoare triple {1804#(<= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {1862#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:58:55,992 INFO L280 TraceCheckUtils]: 26: Hoare triple {1862#(<= |id_#in~x| 0)} assume true; {1862#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:58:55,993 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {1862#(<= |id_#in~x| 0)} {1804#(<= |id_#in~x| id_~x)} #32#return; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,994 INFO L280 TraceCheckUtils]: 28: Hoare triple {1781#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,995 INFO L280 TraceCheckUtils]: 29: Hoare triple {1781#(<= |id_#in~x| 1)} assume true; {1781#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:55,996 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {1781#(<= |id_#in~x| 1)} {1804#(<= |id_#in~x| id_~x)} #32#return; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,997 INFO L280 TraceCheckUtils]: 31: Hoare triple {1776#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,997 INFO L280 TraceCheckUtils]: 32: Hoare triple {1776#(<= |id_#in~x| 2)} assume true; {1776#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:55,999 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {1776#(<= |id_#in~x| 2)} {1804#(<= |id_#in~x| id_~x)} #32#return; {1765#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:56,000 INFO L280 TraceCheckUtils]: 34: Hoare triple {1765#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1765#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:56,001 INFO L280 TraceCheckUtils]: 35: Hoare triple {1765#(<= |id_#in~x| 3)} assume true; {1765#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:56,003 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {1765#(<= |id_#in~x| 3)} {1804#(<= |id_#in~x| id_~x)} #32#return; {1748#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:56,004 INFO L280 TraceCheckUtils]: 37: Hoare triple {1748#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1748#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:56,004 INFO L280 TraceCheckUtils]: 38: Hoare triple {1748#(<= |id_#in~x| 4)} assume true; {1748#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:56,006 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {1748#(<= |id_#in~x| 4)} {1804#(<= |id_#in~x| id_~x)} #32#return; {1725#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:56,007 INFO L280 TraceCheckUtils]: 40: Hoare triple {1725#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1725#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:56,007 INFO L280 TraceCheckUtils]: 41: Hoare triple {1725#(<= |id_#in~x| 5)} assume true; {1725#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:56,009 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {1725#(<= |id_#in~x| 5)} {1804#(<= |id_#in~x| id_~x)} #32#return; {1696#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:56,010 INFO L280 TraceCheckUtils]: 43: Hoare triple {1696#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {1696#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:56,010 INFO L280 TraceCheckUtils]: 44: Hoare triple {1696#(<= |id_#in~x| 6)} assume true; {1696#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:56,011 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {1696#(<= |id_#in~x| 6)} {1620#(<= 15 main_~input~0)} #30#return; {1617#false} is VALID [2020-07-10 14:58:56,012 INFO L280 TraceCheckUtils]: 46: Hoare triple {1617#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {1617#false} is VALID [2020-07-10 14:58:56,012 INFO L280 TraceCheckUtils]: 47: Hoare triple {1617#false} assume 15 != ~result~0; {1617#false} is VALID [2020-07-10 14:58:56,012 INFO L280 TraceCheckUtils]: 48: Hoare triple {1617#false} assume !false; {1617#false} is VALID [2020-07-10 14:58:56,015 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2020-07-10 14:58:56,016 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:58:56,016 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 13 [2020-07-10 14:58:56,016 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1167997830] [2020-07-10 14:58:56,017 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 49 [2020-07-10 14:58:56,025 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:58:56,025 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 14:58:56,081 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:56,081 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 14:58:56,082 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:58:56,082 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 14:58:56,082 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=104, Unknown=0, NotChecked=0, Total=156 [2020-07-10 14:58:56,082 INFO L87 Difference]: Start difference. First operand 33 states and 34 transitions. Second operand 13 states. [2020-07-10 14:58:56,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:56,342 INFO L93 Difference]: Finished difference Result 40 states and 41 transitions. [2020-07-10 14:58:56,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-10 14:58:56,343 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 49 [2020-07-10 14:58:56,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:58:56,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 14:58:56,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 41 transitions. [2020-07-10 14:58:56,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 14:58:56,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 41 transitions. [2020-07-10 14:58:56,347 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 41 transitions. [2020-07-10 14:58:56,406 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:56,408 INFO L225 Difference]: With dead ends: 40 [2020-07-10 14:58:56,408 INFO L226 Difference]: Without dead ends: 36 [2020-07-10 14:58:56,409 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=130, Invalid=250, Unknown=0, NotChecked=0, Total=380 [2020-07-10 14:58:56,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36 states. [2020-07-10 14:58:56,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36 to 36. [2020-07-10 14:58:56,424 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:58:56,424 INFO L82 GeneralOperation]: Start isEquivalent. First operand 36 states. Second operand 36 states. [2020-07-10 14:58:56,424 INFO L74 IsIncluded]: Start isIncluded. First operand 36 states. Second operand 36 states. [2020-07-10 14:58:56,424 INFO L87 Difference]: Start difference. First operand 36 states. Second operand 36 states. [2020-07-10 14:58:56,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:56,427 INFO L93 Difference]: Finished difference Result 36 states and 37 transitions. [2020-07-10 14:58:56,428 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 37 transitions. [2020-07-10 14:58:56,428 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:56,428 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:56,428 INFO L74 IsIncluded]: Start isIncluded. First operand 36 states. Second operand 36 states. [2020-07-10 14:58:56,428 INFO L87 Difference]: Start difference. First operand 36 states. Second operand 36 states. [2020-07-10 14:58:56,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:56,434 INFO L93 Difference]: Finished difference Result 36 states and 37 transitions. [2020-07-10 14:58:56,434 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 37 transitions. [2020-07-10 14:58:56,435 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:56,435 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:56,435 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:58:56,436 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:58:56,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2020-07-10 14:58:56,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 37 transitions. [2020-07-10 14:58:56,438 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 37 transitions. Word has length 49 [2020-07-10 14:58:56,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:58:56,439 INFO L479 AbstractCegarLoop]: Abstraction has 36 states and 37 transitions. [2020-07-10 14:58:56,439 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 14:58:56,439 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 37 transitions. [2020-07-10 14:58:56,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-07-10 14:58:56,440 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:58:56,440 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:58:56,641 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:58:56,642 INFO L427 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:58:56,642 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:58:56,642 INFO L82 PathProgramCache]: Analyzing trace with hash 1532150511, now seen corresponding path program 7 times [2020-07-10 14:58:56,643 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:58:56,643 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [818508799] [2020-07-10 14:58:56,643 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:58:56,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:56,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:56,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {2107#true} assume true; {2107#true} is VALID [2020-07-10 14:58:56,681 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2107#true} {2107#true} #26#return; {2107#true} is VALID [2020-07-10 14:58:56,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:56,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:56,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:56,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:56,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:56,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:56,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:56,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:56,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,904 INFO L280 TraceCheckUtils]: 1: Hoare triple {2158#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {2320#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:56,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {2320#(= 0 |id_#in~x|)} assume true; {2320#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:56,907 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2320#(= 0 |id_#in~x|)} {2158#(= |id_#in~x| id_~x)} #32#return; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:56,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,909 INFO L263 TraceCheckUtils]: 2: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:56,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,910 INFO L280 TraceCheckUtils]: 4: Hoare triple {2158#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {2320#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:56,911 INFO L280 TraceCheckUtils]: 5: Hoare triple {2320#(= 0 |id_#in~x|)} assume true; {2320#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:56,912 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2320#(= 0 |id_#in~x|)} {2158#(= |id_#in~x| id_~x)} #32#return; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:56,913 INFO L280 TraceCheckUtils]: 7: Hoare triple {2319#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:56,913 INFO L280 TraceCheckUtils]: 8: Hoare triple {2319#(<= |id_#in~x| 1)} assume true; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:56,915 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2319#(<= |id_#in~x| 1)} {2158#(= |id_#in~x| id_~x)} #32#return; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:56,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,917 INFO L263 TraceCheckUtils]: 2: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:56,917 INFO L280 TraceCheckUtils]: 3: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,918 INFO L280 TraceCheckUtils]: 4: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,918 INFO L263 TraceCheckUtils]: 5: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:56,919 INFO L280 TraceCheckUtils]: 6: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,919 INFO L280 TraceCheckUtils]: 7: Hoare triple {2158#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {2320#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:56,920 INFO L280 TraceCheckUtils]: 8: Hoare triple {2320#(= 0 |id_#in~x|)} assume true; {2320#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:56,921 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2320#(= 0 |id_#in~x|)} {2158#(= |id_#in~x| id_~x)} #32#return; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:56,922 INFO L280 TraceCheckUtils]: 10: Hoare triple {2319#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:56,922 INFO L280 TraceCheckUtils]: 11: Hoare triple {2319#(<= |id_#in~x| 1)} assume true; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:56,924 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2319#(<= |id_#in~x| 1)} {2158#(= |id_#in~x| id_~x)} #32#return; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:56,925 INFO L280 TraceCheckUtils]: 13: Hoare triple {2314#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:56,925 INFO L280 TraceCheckUtils]: 14: Hoare triple {2314#(<= |id_#in~x| 2)} assume true; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:56,927 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2314#(<= |id_#in~x| 2)} {2158#(= |id_#in~x| id_~x)} #32#return; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:56,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,929 INFO L263 TraceCheckUtils]: 2: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:56,930 INFO L280 TraceCheckUtils]: 3: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,931 INFO L280 TraceCheckUtils]: 4: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,931 INFO L263 TraceCheckUtils]: 5: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:56,932 INFO L280 TraceCheckUtils]: 6: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,932 INFO L280 TraceCheckUtils]: 7: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,932 INFO L263 TraceCheckUtils]: 8: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:56,933 INFO L280 TraceCheckUtils]: 9: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,934 INFO L280 TraceCheckUtils]: 10: Hoare triple {2158#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {2320#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:56,934 INFO L280 TraceCheckUtils]: 11: Hoare triple {2320#(= 0 |id_#in~x|)} assume true; {2320#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:56,936 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2320#(= 0 |id_#in~x|)} {2158#(= |id_#in~x| id_~x)} #32#return; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:56,937 INFO L280 TraceCheckUtils]: 13: Hoare triple {2319#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:56,937 INFO L280 TraceCheckUtils]: 14: Hoare triple {2319#(<= |id_#in~x| 1)} assume true; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:56,939 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2319#(<= |id_#in~x| 1)} {2158#(= |id_#in~x| id_~x)} #32#return; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:56,939 INFO L280 TraceCheckUtils]: 16: Hoare triple {2314#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:56,940 INFO L280 TraceCheckUtils]: 17: Hoare triple {2314#(<= |id_#in~x| 2)} assume true; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:56,941 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {2314#(<= |id_#in~x| 2)} {2158#(= |id_#in~x| id_~x)} #32#return; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:56,942 INFO L280 TraceCheckUtils]: 19: Hoare triple {2303#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:56,942 INFO L280 TraceCheckUtils]: 20: Hoare triple {2303#(<= |id_#in~x| 3)} assume true; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:56,943 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2303#(<= |id_#in~x| 3)} {2158#(= |id_#in~x| id_~x)} #32#return; {2286#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:56,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,946 INFO L263 TraceCheckUtils]: 2: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:56,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,947 INFO L263 TraceCheckUtils]: 5: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:56,947 INFO L280 TraceCheckUtils]: 6: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,948 INFO L280 TraceCheckUtils]: 7: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,948 INFO L263 TraceCheckUtils]: 8: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:56,949 INFO L280 TraceCheckUtils]: 9: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,949 INFO L280 TraceCheckUtils]: 10: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,950 INFO L263 TraceCheckUtils]: 11: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:56,950 INFO L280 TraceCheckUtils]: 12: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,951 INFO L280 TraceCheckUtils]: 13: Hoare triple {2158#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {2320#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:56,952 INFO L280 TraceCheckUtils]: 14: Hoare triple {2320#(= 0 |id_#in~x|)} assume true; {2320#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:56,953 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2320#(= 0 |id_#in~x|)} {2158#(= |id_#in~x| id_~x)} #32#return; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:56,953 INFO L280 TraceCheckUtils]: 16: Hoare triple {2319#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:56,954 INFO L280 TraceCheckUtils]: 17: Hoare triple {2319#(<= |id_#in~x| 1)} assume true; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:56,955 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {2319#(<= |id_#in~x| 1)} {2158#(= |id_#in~x| id_~x)} #32#return; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:56,956 INFO L280 TraceCheckUtils]: 19: Hoare triple {2314#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:56,956 INFO L280 TraceCheckUtils]: 20: Hoare triple {2314#(<= |id_#in~x| 2)} assume true; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:56,958 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2314#(<= |id_#in~x| 2)} {2158#(= |id_#in~x| id_~x)} #32#return; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:56,959 INFO L280 TraceCheckUtils]: 22: Hoare triple {2303#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:56,959 INFO L280 TraceCheckUtils]: 23: Hoare triple {2303#(<= |id_#in~x| 3)} assume true; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:56,960 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2303#(<= |id_#in~x| 3)} {2158#(= |id_#in~x| id_~x)} #32#return; {2286#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:56,961 INFO L280 TraceCheckUtils]: 25: Hoare triple {2286#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2286#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:56,962 INFO L280 TraceCheckUtils]: 26: Hoare triple {2286#(<= |id_#in~x| 4)} assume true; {2286#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:56,963 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {2286#(<= |id_#in~x| 4)} {2158#(= |id_#in~x| id_~x)} #32#return; {2263#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:56,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,965 INFO L280 TraceCheckUtils]: 1: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,966 INFO L263 TraceCheckUtils]: 2: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:56,966 INFO L280 TraceCheckUtils]: 3: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,967 INFO L280 TraceCheckUtils]: 4: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,967 INFO L263 TraceCheckUtils]: 5: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:56,968 INFO L280 TraceCheckUtils]: 6: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,968 INFO L280 TraceCheckUtils]: 7: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,968 INFO L263 TraceCheckUtils]: 8: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:56,969 INFO L280 TraceCheckUtils]: 9: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,970 INFO L280 TraceCheckUtils]: 10: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,970 INFO L263 TraceCheckUtils]: 11: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:56,971 INFO L280 TraceCheckUtils]: 12: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,971 INFO L280 TraceCheckUtils]: 13: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,971 INFO L263 TraceCheckUtils]: 14: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:56,972 INFO L280 TraceCheckUtils]: 15: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,973 INFO L280 TraceCheckUtils]: 16: Hoare triple {2158#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {2320#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:56,974 INFO L280 TraceCheckUtils]: 17: Hoare triple {2320#(= 0 |id_#in~x|)} assume true; {2320#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:56,976 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {2320#(= 0 |id_#in~x|)} {2158#(= |id_#in~x| id_~x)} #32#return; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:56,977 INFO L280 TraceCheckUtils]: 19: Hoare triple {2319#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:56,978 INFO L280 TraceCheckUtils]: 20: Hoare triple {2319#(<= |id_#in~x| 1)} assume true; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:56,980 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2319#(<= |id_#in~x| 1)} {2158#(= |id_#in~x| id_~x)} #32#return; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:56,981 INFO L280 TraceCheckUtils]: 22: Hoare triple {2314#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:56,982 INFO L280 TraceCheckUtils]: 23: Hoare triple {2314#(<= |id_#in~x| 2)} assume true; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:56,984 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2314#(<= |id_#in~x| 2)} {2158#(= |id_#in~x| id_~x)} #32#return; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:56,985 INFO L280 TraceCheckUtils]: 25: Hoare triple {2303#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:56,985 INFO L280 TraceCheckUtils]: 26: Hoare triple {2303#(<= |id_#in~x| 3)} assume true; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:56,987 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {2303#(<= |id_#in~x| 3)} {2158#(= |id_#in~x| id_~x)} #32#return; {2286#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:56,988 INFO L280 TraceCheckUtils]: 28: Hoare triple {2286#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2286#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:56,989 INFO L280 TraceCheckUtils]: 29: Hoare triple {2286#(<= |id_#in~x| 4)} assume true; {2286#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:56,991 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2286#(<= |id_#in~x| 4)} {2158#(= |id_#in~x| id_~x)} #32#return; {2263#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:56,991 INFO L280 TraceCheckUtils]: 31: Hoare triple {2263#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2263#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:56,992 INFO L280 TraceCheckUtils]: 32: Hoare triple {2263#(<= |id_#in~x| 5)} assume true; {2263#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:56,994 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {2263#(<= |id_#in~x| 5)} {2158#(= |id_#in~x| id_~x)} #32#return; {2234#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:56,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:56,999 INFO L263 TraceCheckUtils]: 2: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,000 INFO L280 TraceCheckUtils]: 3: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,001 INFO L280 TraceCheckUtils]: 4: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,001 INFO L263 TraceCheckUtils]: 5: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,002 INFO L280 TraceCheckUtils]: 6: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,003 INFO L280 TraceCheckUtils]: 7: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,003 INFO L263 TraceCheckUtils]: 8: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,004 INFO L280 TraceCheckUtils]: 9: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,005 INFO L280 TraceCheckUtils]: 10: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,006 INFO L263 TraceCheckUtils]: 11: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,006 INFO L280 TraceCheckUtils]: 12: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,007 INFO L280 TraceCheckUtils]: 13: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,007 INFO L263 TraceCheckUtils]: 14: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,008 INFO L280 TraceCheckUtils]: 15: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,009 INFO L280 TraceCheckUtils]: 16: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,009 INFO L263 TraceCheckUtils]: 17: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,010 INFO L280 TraceCheckUtils]: 18: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,011 INFO L280 TraceCheckUtils]: 19: Hoare triple {2158#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {2320#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:57,012 INFO L280 TraceCheckUtils]: 20: Hoare triple {2320#(= 0 |id_#in~x|)} assume true; {2320#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:57,014 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2320#(= 0 |id_#in~x|)} {2158#(= |id_#in~x| id_~x)} #32#return; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:57,014 INFO L280 TraceCheckUtils]: 22: Hoare triple {2319#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:57,015 INFO L280 TraceCheckUtils]: 23: Hoare triple {2319#(<= |id_#in~x| 1)} assume true; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:57,016 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2319#(<= |id_#in~x| 1)} {2158#(= |id_#in~x| id_~x)} #32#return; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:57,017 INFO L280 TraceCheckUtils]: 25: Hoare triple {2314#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:57,017 INFO L280 TraceCheckUtils]: 26: Hoare triple {2314#(<= |id_#in~x| 2)} assume true; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:57,019 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {2314#(<= |id_#in~x| 2)} {2158#(= |id_#in~x| id_~x)} #32#return; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:57,019 INFO L280 TraceCheckUtils]: 28: Hoare triple {2303#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:57,020 INFO L280 TraceCheckUtils]: 29: Hoare triple {2303#(<= |id_#in~x| 3)} assume true; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:57,021 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2303#(<= |id_#in~x| 3)} {2158#(= |id_#in~x| id_~x)} #32#return; {2286#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:57,022 INFO L280 TraceCheckUtils]: 31: Hoare triple {2286#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2286#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:57,023 INFO L280 TraceCheckUtils]: 32: Hoare triple {2286#(<= |id_#in~x| 4)} assume true; {2286#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:57,024 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {2286#(<= |id_#in~x| 4)} {2158#(= |id_#in~x| id_~x)} #32#return; {2263#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:57,025 INFO L280 TraceCheckUtils]: 34: Hoare triple {2263#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2263#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:57,025 INFO L280 TraceCheckUtils]: 35: Hoare triple {2263#(<= |id_#in~x| 5)} assume true; {2263#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:57,027 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {2263#(<= |id_#in~x| 5)} {2158#(= |id_#in~x| id_~x)} #32#return; {2234#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:57,027 INFO L280 TraceCheckUtils]: 37: Hoare triple {2234#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2234#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:57,028 INFO L280 TraceCheckUtils]: 38: Hoare triple {2234#(<= |id_#in~x| 6)} assume true; {2234#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:57,029 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {2234#(<= |id_#in~x| 6)} {2158#(= |id_#in~x| id_~x)} #32#return; {2199#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:57,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,035 INFO L263 TraceCheckUtils]: 2: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,036 INFO L280 TraceCheckUtils]: 3: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,037 INFO L280 TraceCheckUtils]: 4: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,037 INFO L263 TraceCheckUtils]: 5: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,038 INFO L280 TraceCheckUtils]: 6: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,039 INFO L280 TraceCheckUtils]: 7: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,040 INFO L263 TraceCheckUtils]: 8: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,040 INFO L280 TraceCheckUtils]: 9: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,041 INFO L280 TraceCheckUtils]: 10: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,041 INFO L263 TraceCheckUtils]: 11: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,042 INFO L280 TraceCheckUtils]: 12: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,043 INFO L280 TraceCheckUtils]: 13: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,043 INFO L263 TraceCheckUtils]: 14: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,044 INFO L280 TraceCheckUtils]: 15: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,045 INFO L280 TraceCheckUtils]: 16: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,045 INFO L263 TraceCheckUtils]: 17: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,046 INFO L280 TraceCheckUtils]: 18: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,047 INFO L280 TraceCheckUtils]: 19: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,047 INFO L263 TraceCheckUtils]: 20: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,048 INFO L280 TraceCheckUtils]: 21: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,049 INFO L280 TraceCheckUtils]: 22: Hoare triple {2158#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {2320#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:57,050 INFO L280 TraceCheckUtils]: 23: Hoare triple {2320#(= 0 |id_#in~x|)} assume true; {2320#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:57,052 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2320#(= 0 |id_#in~x|)} {2158#(= |id_#in~x| id_~x)} #32#return; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:57,053 INFO L280 TraceCheckUtils]: 25: Hoare triple {2319#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:57,054 INFO L280 TraceCheckUtils]: 26: Hoare triple {2319#(<= |id_#in~x| 1)} assume true; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:57,056 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {2319#(<= |id_#in~x| 1)} {2158#(= |id_#in~x| id_~x)} #32#return; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:57,056 INFO L280 TraceCheckUtils]: 28: Hoare triple {2314#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:57,057 INFO L280 TraceCheckUtils]: 29: Hoare triple {2314#(<= |id_#in~x| 2)} assume true; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:57,059 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2314#(<= |id_#in~x| 2)} {2158#(= |id_#in~x| id_~x)} #32#return; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:57,060 INFO L280 TraceCheckUtils]: 31: Hoare triple {2303#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:57,061 INFO L280 TraceCheckUtils]: 32: Hoare triple {2303#(<= |id_#in~x| 3)} assume true; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:57,063 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {2303#(<= |id_#in~x| 3)} {2158#(= |id_#in~x| id_~x)} #32#return; {2286#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:57,064 INFO L280 TraceCheckUtils]: 34: Hoare triple {2286#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2286#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:57,064 INFO L280 TraceCheckUtils]: 35: Hoare triple {2286#(<= |id_#in~x| 4)} assume true; {2286#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:57,066 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {2286#(<= |id_#in~x| 4)} {2158#(= |id_#in~x| id_~x)} #32#return; {2263#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:57,067 INFO L280 TraceCheckUtils]: 37: Hoare triple {2263#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2263#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:57,068 INFO L280 TraceCheckUtils]: 38: Hoare triple {2263#(<= |id_#in~x| 5)} assume true; {2263#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:57,070 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {2263#(<= |id_#in~x| 5)} {2158#(= |id_#in~x| id_~x)} #32#return; {2234#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:57,071 INFO L280 TraceCheckUtils]: 40: Hoare triple {2234#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2234#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:57,072 INFO L280 TraceCheckUtils]: 41: Hoare triple {2234#(<= |id_#in~x| 6)} assume true; {2234#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:57,073 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {2234#(<= |id_#in~x| 6)} {2158#(= |id_#in~x| id_~x)} #32#return; {2199#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:57,074 INFO L280 TraceCheckUtils]: 43: Hoare triple {2199#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2199#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:57,075 INFO L280 TraceCheckUtils]: 44: Hoare triple {2199#(<= |id_#in~x| 7)} assume true; {2199#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:57,076 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2199#(<= |id_#in~x| 7)} {2111#(<= 15 main_~input~0)} #30#return; {2108#false} is VALID [2020-07-10 14:58:57,082 INFO L263 TraceCheckUtils]: 0: Hoare triple {2107#true} call ULTIMATE.init(); {2107#true} is VALID [2020-07-10 14:58:57,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {2107#true} assume true; {2107#true} is VALID [2020-07-10 14:58:57,082 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2107#true} {2107#true} #26#return; {2107#true} is VALID [2020-07-10 14:58:57,083 INFO L263 TraceCheckUtils]: 3: Hoare triple {2107#true} call #t~ret2 := main(); {2107#true} is VALID [2020-07-10 14:58:57,084 INFO L280 TraceCheckUtils]: 4: Hoare triple {2107#true} ~input~0 := 15; {2111#(<= 15 main_~input~0)} is VALID [2020-07-10 14:58:57,084 INFO L263 TraceCheckUtils]: 5: Hoare triple {2111#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {2107#true} is VALID [2020-07-10 14:58:57,085 INFO L280 TraceCheckUtils]: 6: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,086 INFO L280 TraceCheckUtils]: 7: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,086 INFO L263 TraceCheckUtils]: 8: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,087 INFO L280 TraceCheckUtils]: 9: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,088 INFO L280 TraceCheckUtils]: 10: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,088 INFO L263 TraceCheckUtils]: 11: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,089 INFO L280 TraceCheckUtils]: 12: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,090 INFO L280 TraceCheckUtils]: 13: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,090 INFO L263 TraceCheckUtils]: 14: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,091 INFO L280 TraceCheckUtils]: 15: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,092 INFO L280 TraceCheckUtils]: 16: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,092 INFO L263 TraceCheckUtils]: 17: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,093 INFO L280 TraceCheckUtils]: 18: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,094 INFO L280 TraceCheckUtils]: 19: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,094 INFO L263 TraceCheckUtils]: 20: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,095 INFO L280 TraceCheckUtils]: 21: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,096 INFO L280 TraceCheckUtils]: 22: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,096 INFO L263 TraceCheckUtils]: 23: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,097 INFO L280 TraceCheckUtils]: 24: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,098 INFO L280 TraceCheckUtils]: 25: Hoare triple {2158#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,098 INFO L263 TraceCheckUtils]: 26: Hoare triple {2158#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,099 INFO L280 TraceCheckUtils]: 27: Hoare triple {2107#true} ~x := #in~x; {2158#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,100 INFO L280 TraceCheckUtils]: 28: Hoare triple {2158#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {2320#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:57,101 INFO L280 TraceCheckUtils]: 29: Hoare triple {2320#(= 0 |id_#in~x|)} assume true; {2320#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:57,102 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2320#(= 0 |id_#in~x|)} {2158#(= |id_#in~x| id_~x)} #32#return; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:57,103 INFO L280 TraceCheckUtils]: 31: Hoare triple {2319#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:57,104 INFO L280 TraceCheckUtils]: 32: Hoare triple {2319#(<= |id_#in~x| 1)} assume true; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:57,106 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {2319#(<= |id_#in~x| 1)} {2158#(= |id_#in~x| id_~x)} #32#return; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:57,107 INFO L280 TraceCheckUtils]: 34: Hoare triple {2314#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:57,107 INFO L280 TraceCheckUtils]: 35: Hoare triple {2314#(<= |id_#in~x| 2)} assume true; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:57,109 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {2314#(<= |id_#in~x| 2)} {2158#(= |id_#in~x| id_~x)} #32#return; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:57,110 INFO L280 TraceCheckUtils]: 37: Hoare triple {2303#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:57,111 INFO L280 TraceCheckUtils]: 38: Hoare triple {2303#(<= |id_#in~x| 3)} assume true; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:57,112 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {2303#(<= |id_#in~x| 3)} {2158#(= |id_#in~x| id_~x)} #32#return; {2286#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:57,113 INFO L280 TraceCheckUtils]: 40: Hoare triple {2286#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2286#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:57,114 INFO L280 TraceCheckUtils]: 41: Hoare triple {2286#(<= |id_#in~x| 4)} assume true; {2286#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:57,116 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {2286#(<= |id_#in~x| 4)} {2158#(= |id_#in~x| id_~x)} #32#return; {2263#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:57,117 INFO L280 TraceCheckUtils]: 43: Hoare triple {2263#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2263#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:57,118 INFO L280 TraceCheckUtils]: 44: Hoare triple {2263#(<= |id_#in~x| 5)} assume true; {2263#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:57,119 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2263#(<= |id_#in~x| 5)} {2158#(= |id_#in~x| id_~x)} #32#return; {2234#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:57,120 INFO L280 TraceCheckUtils]: 46: Hoare triple {2234#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2234#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:57,120 INFO L280 TraceCheckUtils]: 47: Hoare triple {2234#(<= |id_#in~x| 6)} assume true; {2234#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:57,122 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {2234#(<= |id_#in~x| 6)} {2158#(= |id_#in~x| id_~x)} #32#return; {2199#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:57,122 INFO L280 TraceCheckUtils]: 49: Hoare triple {2199#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2199#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:57,123 INFO L280 TraceCheckUtils]: 50: Hoare triple {2199#(<= |id_#in~x| 7)} assume true; {2199#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:57,124 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {2199#(<= |id_#in~x| 7)} {2111#(<= 15 main_~input~0)} #30#return; {2108#false} is VALID [2020-07-10 14:58:57,124 INFO L280 TraceCheckUtils]: 52: Hoare triple {2108#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {2108#false} is VALID [2020-07-10 14:58:57,124 INFO L280 TraceCheckUtils]: 53: Hoare triple {2108#false} assume 15 != ~result~0; {2108#false} is VALID [2020-07-10 14:58:57,125 INFO L280 TraceCheckUtils]: 54: Hoare triple {2108#false} assume !false; {2108#false} is VALID [2020-07-10 14:58:57,129 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2020-07-10 14:58:57,129 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [818508799] [2020-07-10 14:58:57,130 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1544212904] [2020-07-10 14:58:57,130 INFO L92 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:58:57,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:57,177 INFO L264 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 18 conjunts are in the unsatisfiable core [2020-07-10 14:58:57,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:57,192 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:58:57,463 INFO L263 TraceCheckUtils]: 0: Hoare triple {2107#true} call ULTIMATE.init(); {2107#true} is VALID [2020-07-10 14:58:57,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {2107#true} assume true; {2107#true} is VALID [2020-07-10 14:58:57,464 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2107#true} {2107#true} #26#return; {2107#true} is VALID [2020-07-10 14:58:57,464 INFO L263 TraceCheckUtils]: 3: Hoare triple {2107#true} call #t~ret2 := main(); {2107#true} is VALID [2020-07-10 14:58:57,464 INFO L280 TraceCheckUtils]: 4: Hoare triple {2107#true} ~input~0 := 15; {2111#(<= 15 main_~input~0)} is VALID [2020-07-10 14:58:57,465 INFO L263 TraceCheckUtils]: 5: Hoare triple {2111#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {2107#true} is VALID [2020-07-10 14:58:57,465 INFO L280 TraceCheckUtils]: 6: Hoare triple {2107#true} ~x := #in~x; {2342#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,466 INFO L280 TraceCheckUtils]: 7: Hoare triple {2342#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {2342#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,466 INFO L263 TraceCheckUtils]: 8: Hoare triple {2342#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,467 INFO L280 TraceCheckUtils]: 9: Hoare triple {2107#true} ~x := #in~x; {2342#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,467 INFO L280 TraceCheckUtils]: 10: Hoare triple {2342#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {2342#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,467 INFO L263 TraceCheckUtils]: 11: Hoare triple {2342#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,468 INFO L280 TraceCheckUtils]: 12: Hoare triple {2107#true} ~x := #in~x; {2342#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,469 INFO L280 TraceCheckUtils]: 13: Hoare triple {2342#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {2342#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,469 INFO L263 TraceCheckUtils]: 14: Hoare triple {2342#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,469 INFO L280 TraceCheckUtils]: 15: Hoare triple {2107#true} ~x := #in~x; {2342#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,470 INFO L280 TraceCheckUtils]: 16: Hoare triple {2342#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {2342#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,470 INFO L263 TraceCheckUtils]: 17: Hoare triple {2342#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,471 INFO L280 TraceCheckUtils]: 18: Hoare triple {2107#true} ~x := #in~x; {2342#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,472 INFO L280 TraceCheckUtils]: 19: Hoare triple {2342#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {2342#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,472 INFO L263 TraceCheckUtils]: 20: Hoare triple {2342#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,473 INFO L280 TraceCheckUtils]: 21: Hoare triple {2107#true} ~x := #in~x; {2342#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,473 INFO L280 TraceCheckUtils]: 22: Hoare triple {2342#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {2342#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,473 INFO L263 TraceCheckUtils]: 23: Hoare triple {2342#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,474 INFO L280 TraceCheckUtils]: 24: Hoare triple {2107#true} ~x := #in~x; {2342#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,475 INFO L280 TraceCheckUtils]: 25: Hoare triple {2342#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {2342#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,475 INFO L263 TraceCheckUtils]: 26: Hoare triple {2342#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2107#true} is VALID [2020-07-10 14:58:57,476 INFO L280 TraceCheckUtils]: 27: Hoare triple {2107#true} ~x := #in~x; {2342#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:57,476 INFO L280 TraceCheckUtils]: 28: Hoare triple {2342#(<= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {2409#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:58:57,477 INFO L280 TraceCheckUtils]: 29: Hoare triple {2409#(<= |id_#in~x| 0)} assume true; {2409#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:58:57,478 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2409#(<= |id_#in~x| 0)} {2342#(<= |id_#in~x| id_~x)} #32#return; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:57,479 INFO L280 TraceCheckUtils]: 31: Hoare triple {2319#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:57,498 INFO L280 TraceCheckUtils]: 32: Hoare triple {2319#(<= |id_#in~x| 1)} assume true; {2319#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:57,500 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {2319#(<= |id_#in~x| 1)} {2342#(<= |id_#in~x| id_~x)} #32#return; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:57,501 INFO L280 TraceCheckUtils]: 34: Hoare triple {2314#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:57,501 INFO L280 TraceCheckUtils]: 35: Hoare triple {2314#(<= |id_#in~x| 2)} assume true; {2314#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:57,504 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {2314#(<= |id_#in~x| 2)} {2342#(<= |id_#in~x| id_~x)} #32#return; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:57,505 INFO L280 TraceCheckUtils]: 37: Hoare triple {2303#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:57,506 INFO L280 TraceCheckUtils]: 38: Hoare triple {2303#(<= |id_#in~x| 3)} assume true; {2303#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:57,507 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {2303#(<= |id_#in~x| 3)} {2342#(<= |id_#in~x| id_~x)} #32#return; {2286#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:57,508 INFO L280 TraceCheckUtils]: 40: Hoare triple {2286#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2286#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:57,508 INFO L280 TraceCheckUtils]: 41: Hoare triple {2286#(<= |id_#in~x| 4)} assume true; {2286#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:57,509 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {2286#(<= |id_#in~x| 4)} {2342#(<= |id_#in~x| id_~x)} #32#return; {2263#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:57,510 INFO L280 TraceCheckUtils]: 43: Hoare triple {2263#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2263#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:57,511 INFO L280 TraceCheckUtils]: 44: Hoare triple {2263#(<= |id_#in~x| 5)} assume true; {2263#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:57,512 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2263#(<= |id_#in~x| 5)} {2342#(<= |id_#in~x| id_~x)} #32#return; {2234#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:57,512 INFO L280 TraceCheckUtils]: 46: Hoare triple {2234#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2234#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:57,513 INFO L280 TraceCheckUtils]: 47: Hoare triple {2234#(<= |id_#in~x| 6)} assume true; {2234#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:57,514 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {2234#(<= |id_#in~x| 6)} {2342#(<= |id_#in~x| id_~x)} #32#return; {2199#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:57,515 INFO L280 TraceCheckUtils]: 49: Hoare triple {2199#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2199#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:57,515 INFO L280 TraceCheckUtils]: 50: Hoare triple {2199#(<= |id_#in~x| 7)} assume true; {2199#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:57,521 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {2199#(<= |id_#in~x| 7)} {2111#(<= 15 main_~input~0)} #30#return; {2108#false} is VALID [2020-07-10 14:58:57,521 INFO L280 TraceCheckUtils]: 52: Hoare triple {2108#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {2108#false} is VALID [2020-07-10 14:58:57,521 INFO L280 TraceCheckUtils]: 53: Hoare triple {2108#false} assume 15 != ~result~0; {2108#false} is VALID [2020-07-10 14:58:57,522 INFO L280 TraceCheckUtils]: 54: Hoare triple {2108#false} assume !false; {2108#false} is VALID [2020-07-10 14:58:57,526 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2020-07-10 14:58:57,527 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:58:57,527 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 14 [2020-07-10 14:58:57,527 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1967190870] [2020-07-10 14:58:57,529 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 55 [2020-07-10 14:58:57,535 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:58:57,535 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 14:58:57,595 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:57,595 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 14:58:57,596 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:58:57,596 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 14:58:57,596 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2020-07-10 14:58:57,597 INFO L87 Difference]: Start difference. First operand 36 states and 37 transitions. Second operand 14 states. [2020-07-10 14:58:57,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:57,904 INFO L93 Difference]: Finished difference Result 43 states and 44 transitions. [2020-07-10 14:58:57,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 14:58:57,904 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 55 [2020-07-10 14:58:57,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:58:57,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 14:58:57,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 44 transitions. [2020-07-10 14:58:57,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 14:58:57,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 44 transitions. [2020-07-10 14:58:57,909 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 44 transitions. [2020-07-10 14:58:57,973 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:57,975 INFO L225 Difference]: With dead ends: 43 [2020-07-10 14:58:57,975 INFO L226 Difference]: Without dead ends: 39 [2020-07-10 14:58:57,976 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=159, Invalid=303, Unknown=0, NotChecked=0, Total=462 [2020-07-10 14:58:57,976 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39 states. [2020-07-10 14:58:57,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39 to 39. [2020-07-10 14:58:57,985 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:58:57,985 INFO L82 GeneralOperation]: Start isEquivalent. First operand 39 states. Second operand 39 states. [2020-07-10 14:58:57,985 INFO L74 IsIncluded]: Start isIncluded. First operand 39 states. Second operand 39 states. [2020-07-10 14:58:57,985 INFO L87 Difference]: Start difference. First operand 39 states. Second operand 39 states. [2020-07-10 14:58:57,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:57,988 INFO L93 Difference]: Finished difference Result 39 states and 40 transitions. [2020-07-10 14:58:57,988 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 40 transitions. [2020-07-10 14:58:57,989 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:57,989 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:57,989 INFO L74 IsIncluded]: Start isIncluded. First operand 39 states. Second operand 39 states. [2020-07-10 14:58:57,989 INFO L87 Difference]: Start difference. First operand 39 states. Second operand 39 states. [2020-07-10 14:58:57,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:57,992 INFO L93 Difference]: Finished difference Result 39 states and 40 transitions. [2020-07-10 14:58:57,992 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 40 transitions. [2020-07-10 14:58:57,993 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:57,993 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:57,993 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:58:57,993 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:58:57,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39 states. [2020-07-10 14:58:57,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 40 transitions. [2020-07-10 14:58:57,995 INFO L78 Accepts]: Start accepts. Automaton has 39 states and 40 transitions. Word has length 55 [2020-07-10 14:58:57,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:58:57,996 INFO L479 AbstractCegarLoop]: Abstraction has 39 states and 40 transitions. [2020-07-10 14:58:57,996 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 14:58:57,996 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 40 transitions. [2020-07-10 14:58:57,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-07-10 14:58:57,997 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:58:57,997 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:58:58,198 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:58:58,199 INFO L427 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:58:58,199 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:58:58,199 INFO L82 PathProgramCache]: Analyzing trace with hash 1140618237, now seen corresponding path program 8 times [2020-07-10 14:58:58,200 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:58:58,200 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [939260293] [2020-07-10 14:58:58,200 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:58:58,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:58,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:58,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {2677#true} assume true; {2677#true} is VALID [2020-07-10 14:58:58,234 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2677#true} {2677#true} #26#return; {2677#true} is VALID [2020-07-10 14:58:58,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:58,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:58,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:58,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:58,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:58,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:58,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:58,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:58,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:58,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {2734#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {2943#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:58,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {2943#(= 0 |id_#in~x|)} assume true; {2943#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:58,499 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2943#(= 0 |id_#in~x|)} {2734#(= |id_#in~x| id_~x)} #32#return; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,501 INFO L263 TraceCheckUtils]: 2: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,503 INFO L280 TraceCheckUtils]: 4: Hoare triple {2734#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {2943#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:58,503 INFO L280 TraceCheckUtils]: 5: Hoare triple {2943#(= 0 |id_#in~x|)} assume true; {2943#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:58,504 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2943#(= 0 |id_#in~x|)} {2734#(= |id_#in~x| id_~x)} #32#return; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,505 INFO L280 TraceCheckUtils]: 7: Hoare triple {2942#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,506 INFO L280 TraceCheckUtils]: 8: Hoare triple {2942#(<= |id_#in~x| 1)} assume true; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,507 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2942#(<= |id_#in~x| 1)} {2734#(= |id_#in~x| id_~x)} #32#return; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,509 INFO L263 TraceCheckUtils]: 2: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,510 INFO L280 TraceCheckUtils]: 4: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,510 INFO L263 TraceCheckUtils]: 5: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,511 INFO L280 TraceCheckUtils]: 6: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,512 INFO L280 TraceCheckUtils]: 7: Hoare triple {2734#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {2943#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:58,512 INFO L280 TraceCheckUtils]: 8: Hoare triple {2943#(= 0 |id_#in~x|)} assume true; {2943#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:58,513 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2943#(= 0 |id_#in~x|)} {2734#(= |id_#in~x| id_~x)} #32#return; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,514 INFO L280 TraceCheckUtils]: 10: Hoare triple {2942#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,515 INFO L280 TraceCheckUtils]: 11: Hoare triple {2942#(<= |id_#in~x| 1)} assume true; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,516 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2942#(<= |id_#in~x| 1)} {2734#(= |id_#in~x| id_~x)} #32#return; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,517 INFO L280 TraceCheckUtils]: 13: Hoare triple {2937#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,517 INFO L280 TraceCheckUtils]: 14: Hoare triple {2937#(<= |id_#in~x| 2)} assume true; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,519 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2937#(<= |id_#in~x| 2)} {2734#(= |id_#in~x| id_~x)} #32#return; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,521 INFO L263 TraceCheckUtils]: 2: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,522 INFO L280 TraceCheckUtils]: 4: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,522 INFO L263 TraceCheckUtils]: 5: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,523 INFO L280 TraceCheckUtils]: 6: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,523 INFO L280 TraceCheckUtils]: 7: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,523 INFO L263 TraceCheckUtils]: 8: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,524 INFO L280 TraceCheckUtils]: 9: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,525 INFO L280 TraceCheckUtils]: 10: Hoare triple {2734#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {2943#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:58,525 INFO L280 TraceCheckUtils]: 11: Hoare triple {2943#(= 0 |id_#in~x|)} assume true; {2943#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:58,527 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2943#(= 0 |id_#in~x|)} {2734#(= |id_#in~x| id_~x)} #32#return; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,527 INFO L280 TraceCheckUtils]: 13: Hoare triple {2942#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,528 INFO L280 TraceCheckUtils]: 14: Hoare triple {2942#(<= |id_#in~x| 1)} assume true; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,529 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2942#(<= |id_#in~x| 1)} {2734#(= |id_#in~x| id_~x)} #32#return; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,530 INFO L280 TraceCheckUtils]: 16: Hoare triple {2937#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,530 INFO L280 TraceCheckUtils]: 17: Hoare triple {2937#(<= |id_#in~x| 2)} assume true; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,532 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {2937#(<= |id_#in~x| 2)} {2734#(= |id_#in~x| id_~x)} #32#return; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,532 INFO L280 TraceCheckUtils]: 19: Hoare triple {2926#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,533 INFO L280 TraceCheckUtils]: 20: Hoare triple {2926#(<= |id_#in~x| 3)} assume true; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,534 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2926#(<= |id_#in~x| 3)} {2734#(= |id_#in~x| id_~x)} #32#return; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:58,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,537 INFO L263 TraceCheckUtils]: 2: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,538 INFO L280 TraceCheckUtils]: 4: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,538 INFO L263 TraceCheckUtils]: 5: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,539 INFO L280 TraceCheckUtils]: 6: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,539 INFO L280 TraceCheckUtils]: 7: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,539 INFO L263 TraceCheckUtils]: 8: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,540 INFO L280 TraceCheckUtils]: 9: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,541 INFO L280 TraceCheckUtils]: 10: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,541 INFO L263 TraceCheckUtils]: 11: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,541 INFO L280 TraceCheckUtils]: 12: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,542 INFO L280 TraceCheckUtils]: 13: Hoare triple {2734#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {2943#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:58,543 INFO L280 TraceCheckUtils]: 14: Hoare triple {2943#(= 0 |id_#in~x|)} assume true; {2943#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:58,544 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2943#(= 0 |id_#in~x|)} {2734#(= |id_#in~x| id_~x)} #32#return; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,545 INFO L280 TraceCheckUtils]: 16: Hoare triple {2942#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,545 INFO L280 TraceCheckUtils]: 17: Hoare triple {2942#(<= |id_#in~x| 1)} assume true; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,547 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {2942#(<= |id_#in~x| 1)} {2734#(= |id_#in~x| id_~x)} #32#return; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,547 INFO L280 TraceCheckUtils]: 19: Hoare triple {2937#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,548 INFO L280 TraceCheckUtils]: 20: Hoare triple {2937#(<= |id_#in~x| 2)} assume true; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,549 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2937#(<= |id_#in~x| 2)} {2734#(= |id_#in~x| id_~x)} #32#return; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,550 INFO L280 TraceCheckUtils]: 22: Hoare triple {2926#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,551 INFO L280 TraceCheckUtils]: 23: Hoare triple {2926#(<= |id_#in~x| 3)} assume true; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,552 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2926#(<= |id_#in~x| 3)} {2734#(= |id_#in~x| id_~x)} #32#return; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:58,553 INFO L280 TraceCheckUtils]: 25: Hoare triple {2909#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:58,553 INFO L280 TraceCheckUtils]: 26: Hoare triple {2909#(<= |id_#in~x| 4)} assume true; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:58,555 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {2909#(<= |id_#in~x| 4)} {2734#(= |id_#in~x| id_~x)} #32#return; {2886#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:58,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,557 INFO L263 TraceCheckUtils]: 2: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,558 INFO L280 TraceCheckUtils]: 4: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,558 INFO L263 TraceCheckUtils]: 5: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,559 INFO L280 TraceCheckUtils]: 6: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,560 INFO L280 TraceCheckUtils]: 7: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,560 INFO L263 TraceCheckUtils]: 8: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,560 INFO L280 TraceCheckUtils]: 9: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,561 INFO L280 TraceCheckUtils]: 10: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,561 INFO L263 TraceCheckUtils]: 11: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,562 INFO L280 TraceCheckUtils]: 12: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,563 INFO L280 TraceCheckUtils]: 13: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,563 INFO L263 TraceCheckUtils]: 14: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,563 INFO L280 TraceCheckUtils]: 15: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,564 INFO L280 TraceCheckUtils]: 16: Hoare triple {2734#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {2943#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:58,565 INFO L280 TraceCheckUtils]: 17: Hoare triple {2943#(= 0 |id_#in~x|)} assume true; {2943#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:58,566 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {2943#(= 0 |id_#in~x|)} {2734#(= |id_#in~x| id_~x)} #32#return; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,566 INFO L280 TraceCheckUtils]: 19: Hoare triple {2942#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,567 INFO L280 TraceCheckUtils]: 20: Hoare triple {2942#(<= |id_#in~x| 1)} assume true; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,568 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2942#(<= |id_#in~x| 1)} {2734#(= |id_#in~x| id_~x)} #32#return; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,569 INFO L280 TraceCheckUtils]: 22: Hoare triple {2937#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,570 INFO L280 TraceCheckUtils]: 23: Hoare triple {2937#(<= |id_#in~x| 2)} assume true; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,571 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2937#(<= |id_#in~x| 2)} {2734#(= |id_#in~x| id_~x)} #32#return; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,572 INFO L280 TraceCheckUtils]: 25: Hoare triple {2926#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,572 INFO L280 TraceCheckUtils]: 26: Hoare triple {2926#(<= |id_#in~x| 3)} assume true; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,573 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {2926#(<= |id_#in~x| 3)} {2734#(= |id_#in~x| id_~x)} #32#return; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:58,574 INFO L280 TraceCheckUtils]: 28: Hoare triple {2909#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:58,575 INFO L280 TraceCheckUtils]: 29: Hoare triple {2909#(<= |id_#in~x| 4)} assume true; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:58,576 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2909#(<= |id_#in~x| 4)} {2734#(= |id_#in~x| id_~x)} #32#return; {2886#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:58,577 INFO L280 TraceCheckUtils]: 31: Hoare triple {2886#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2886#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:58,577 INFO L280 TraceCheckUtils]: 32: Hoare triple {2886#(<= |id_#in~x| 5)} assume true; {2886#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:58,579 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {2886#(<= |id_#in~x| 5)} {2734#(= |id_#in~x| id_~x)} #32#return; {2857#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:58,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,582 INFO L263 TraceCheckUtils]: 2: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,583 INFO L280 TraceCheckUtils]: 4: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,583 INFO L263 TraceCheckUtils]: 5: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,584 INFO L280 TraceCheckUtils]: 7: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,584 INFO L263 TraceCheckUtils]: 8: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,585 INFO L280 TraceCheckUtils]: 9: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,585 INFO L280 TraceCheckUtils]: 10: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,586 INFO L263 TraceCheckUtils]: 11: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,586 INFO L280 TraceCheckUtils]: 12: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,587 INFO L280 TraceCheckUtils]: 13: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,587 INFO L263 TraceCheckUtils]: 14: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,588 INFO L280 TraceCheckUtils]: 15: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,588 INFO L280 TraceCheckUtils]: 16: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,588 INFO L263 TraceCheckUtils]: 17: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,589 INFO L280 TraceCheckUtils]: 18: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,590 INFO L280 TraceCheckUtils]: 19: Hoare triple {2734#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {2943#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:58,590 INFO L280 TraceCheckUtils]: 20: Hoare triple {2943#(= 0 |id_#in~x|)} assume true; {2943#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:58,591 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {2943#(= 0 |id_#in~x|)} {2734#(= |id_#in~x| id_~x)} #32#return; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,592 INFO L280 TraceCheckUtils]: 22: Hoare triple {2942#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,592 INFO L280 TraceCheckUtils]: 23: Hoare triple {2942#(<= |id_#in~x| 1)} assume true; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,594 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2942#(<= |id_#in~x| 1)} {2734#(= |id_#in~x| id_~x)} #32#return; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,594 INFO L280 TraceCheckUtils]: 25: Hoare triple {2937#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,595 INFO L280 TraceCheckUtils]: 26: Hoare triple {2937#(<= |id_#in~x| 2)} assume true; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,596 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {2937#(<= |id_#in~x| 2)} {2734#(= |id_#in~x| id_~x)} #32#return; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,597 INFO L280 TraceCheckUtils]: 28: Hoare triple {2926#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,597 INFO L280 TraceCheckUtils]: 29: Hoare triple {2926#(<= |id_#in~x| 3)} assume true; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,599 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2926#(<= |id_#in~x| 3)} {2734#(= |id_#in~x| id_~x)} #32#return; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:58,600 INFO L280 TraceCheckUtils]: 31: Hoare triple {2909#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:58,600 INFO L280 TraceCheckUtils]: 32: Hoare triple {2909#(<= |id_#in~x| 4)} assume true; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:58,602 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {2909#(<= |id_#in~x| 4)} {2734#(= |id_#in~x| id_~x)} #32#return; {2886#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:58,602 INFO L280 TraceCheckUtils]: 34: Hoare triple {2886#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2886#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:58,603 INFO L280 TraceCheckUtils]: 35: Hoare triple {2886#(<= |id_#in~x| 5)} assume true; {2886#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:58,604 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {2886#(<= |id_#in~x| 5)} {2734#(= |id_#in~x| id_~x)} #32#return; {2857#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:58,605 INFO L280 TraceCheckUtils]: 37: Hoare triple {2857#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2857#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:58,605 INFO L280 TraceCheckUtils]: 38: Hoare triple {2857#(<= |id_#in~x| 6)} assume true; {2857#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:58,606 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {2857#(<= |id_#in~x| 6)} {2734#(= |id_#in~x| id_~x)} #32#return; {2822#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:58,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,610 INFO L263 TraceCheckUtils]: 2: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,611 INFO L280 TraceCheckUtils]: 3: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,611 INFO L280 TraceCheckUtils]: 4: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,612 INFO L263 TraceCheckUtils]: 5: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,612 INFO L280 TraceCheckUtils]: 6: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,613 INFO L280 TraceCheckUtils]: 7: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,613 INFO L263 TraceCheckUtils]: 8: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,614 INFO L280 TraceCheckUtils]: 9: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,614 INFO L280 TraceCheckUtils]: 10: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,615 INFO L263 TraceCheckUtils]: 11: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,615 INFO L280 TraceCheckUtils]: 12: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,616 INFO L280 TraceCheckUtils]: 13: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,616 INFO L263 TraceCheckUtils]: 14: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,617 INFO L280 TraceCheckUtils]: 15: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,617 INFO L280 TraceCheckUtils]: 16: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,618 INFO L263 TraceCheckUtils]: 17: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,618 INFO L280 TraceCheckUtils]: 18: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,619 INFO L280 TraceCheckUtils]: 19: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,619 INFO L263 TraceCheckUtils]: 20: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,620 INFO L280 TraceCheckUtils]: 21: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,620 INFO L280 TraceCheckUtils]: 22: Hoare triple {2734#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {2943#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:58,621 INFO L280 TraceCheckUtils]: 23: Hoare triple {2943#(= 0 |id_#in~x|)} assume true; {2943#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:58,622 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {2943#(= 0 |id_#in~x|)} {2734#(= |id_#in~x| id_~x)} #32#return; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,623 INFO L280 TraceCheckUtils]: 25: Hoare triple {2942#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,624 INFO L280 TraceCheckUtils]: 26: Hoare triple {2942#(<= |id_#in~x| 1)} assume true; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,625 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {2942#(<= |id_#in~x| 1)} {2734#(= |id_#in~x| id_~x)} #32#return; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,626 INFO L280 TraceCheckUtils]: 28: Hoare triple {2937#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,627 INFO L280 TraceCheckUtils]: 29: Hoare triple {2937#(<= |id_#in~x| 2)} assume true; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,628 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2937#(<= |id_#in~x| 2)} {2734#(= |id_#in~x| id_~x)} #32#return; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,629 INFO L280 TraceCheckUtils]: 31: Hoare triple {2926#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,630 INFO L280 TraceCheckUtils]: 32: Hoare triple {2926#(<= |id_#in~x| 3)} assume true; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,633 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {2926#(<= |id_#in~x| 3)} {2734#(= |id_#in~x| id_~x)} #32#return; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:58,633 INFO L280 TraceCheckUtils]: 34: Hoare triple {2909#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:58,634 INFO L280 TraceCheckUtils]: 35: Hoare triple {2909#(<= |id_#in~x| 4)} assume true; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:58,635 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {2909#(<= |id_#in~x| 4)} {2734#(= |id_#in~x| id_~x)} #32#return; {2886#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:58,636 INFO L280 TraceCheckUtils]: 37: Hoare triple {2886#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2886#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:58,637 INFO L280 TraceCheckUtils]: 38: Hoare triple {2886#(<= |id_#in~x| 5)} assume true; {2886#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:58,638 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {2886#(<= |id_#in~x| 5)} {2734#(= |id_#in~x| id_~x)} #32#return; {2857#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:58,639 INFO L280 TraceCheckUtils]: 40: Hoare triple {2857#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2857#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:58,639 INFO L280 TraceCheckUtils]: 41: Hoare triple {2857#(<= |id_#in~x| 6)} assume true; {2857#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:58,641 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {2857#(<= |id_#in~x| 6)} {2734#(= |id_#in~x| id_~x)} #32#return; {2822#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:58,641 INFO L280 TraceCheckUtils]: 43: Hoare triple {2822#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2822#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:58,642 INFO L280 TraceCheckUtils]: 44: Hoare triple {2822#(<= |id_#in~x| 7)} assume true; {2822#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:58,643 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2822#(<= |id_#in~x| 7)} {2734#(= |id_#in~x| id_~x)} #32#return; {2781#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:58:58,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,648 INFO L263 TraceCheckUtils]: 2: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,649 INFO L280 TraceCheckUtils]: 4: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,650 INFO L263 TraceCheckUtils]: 5: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,650 INFO L280 TraceCheckUtils]: 6: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,651 INFO L280 TraceCheckUtils]: 7: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,651 INFO L263 TraceCheckUtils]: 8: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,652 INFO L280 TraceCheckUtils]: 9: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,653 INFO L280 TraceCheckUtils]: 10: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,653 INFO L263 TraceCheckUtils]: 11: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,653 INFO L280 TraceCheckUtils]: 12: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,654 INFO L280 TraceCheckUtils]: 13: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,654 INFO L263 TraceCheckUtils]: 14: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,655 INFO L280 TraceCheckUtils]: 15: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,656 INFO L280 TraceCheckUtils]: 16: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,656 INFO L263 TraceCheckUtils]: 17: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,656 INFO L280 TraceCheckUtils]: 18: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,657 INFO L280 TraceCheckUtils]: 19: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,657 INFO L263 TraceCheckUtils]: 20: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,658 INFO L280 TraceCheckUtils]: 21: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,659 INFO L280 TraceCheckUtils]: 22: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,659 INFO L263 TraceCheckUtils]: 23: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,659 INFO L280 TraceCheckUtils]: 24: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,662 INFO L280 TraceCheckUtils]: 25: Hoare triple {2734#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {2943#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:58,665 INFO L280 TraceCheckUtils]: 26: Hoare triple {2943#(= 0 |id_#in~x|)} assume true; {2943#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:58,675 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {2943#(= 0 |id_#in~x|)} {2734#(= |id_#in~x| id_~x)} #32#return; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,679 INFO L280 TraceCheckUtils]: 28: Hoare triple {2942#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,682 INFO L280 TraceCheckUtils]: 29: Hoare triple {2942#(<= |id_#in~x| 1)} assume true; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,684 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {2942#(<= |id_#in~x| 1)} {2734#(= |id_#in~x| id_~x)} #32#return; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,685 INFO L280 TraceCheckUtils]: 31: Hoare triple {2937#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,687 INFO L280 TraceCheckUtils]: 32: Hoare triple {2937#(<= |id_#in~x| 2)} assume true; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,690 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {2937#(<= |id_#in~x| 2)} {2734#(= |id_#in~x| id_~x)} #32#return; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,692 INFO L280 TraceCheckUtils]: 34: Hoare triple {2926#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,693 INFO L280 TraceCheckUtils]: 35: Hoare triple {2926#(<= |id_#in~x| 3)} assume true; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,695 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {2926#(<= |id_#in~x| 3)} {2734#(= |id_#in~x| id_~x)} #32#return; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:58,696 INFO L280 TraceCheckUtils]: 37: Hoare triple {2909#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:58,697 INFO L280 TraceCheckUtils]: 38: Hoare triple {2909#(<= |id_#in~x| 4)} assume true; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:58,698 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {2909#(<= |id_#in~x| 4)} {2734#(= |id_#in~x| id_~x)} #32#return; {2886#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:58,700 INFO L280 TraceCheckUtils]: 40: Hoare triple {2886#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2886#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:58,702 INFO L280 TraceCheckUtils]: 41: Hoare triple {2886#(<= |id_#in~x| 5)} assume true; {2886#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:58,703 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {2886#(<= |id_#in~x| 5)} {2734#(= |id_#in~x| id_~x)} #32#return; {2857#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:58,704 INFO L280 TraceCheckUtils]: 43: Hoare triple {2857#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2857#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:58,706 INFO L280 TraceCheckUtils]: 44: Hoare triple {2857#(<= |id_#in~x| 6)} assume true; {2857#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:58,707 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2857#(<= |id_#in~x| 6)} {2734#(= |id_#in~x| id_~x)} #32#return; {2822#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:58,709 INFO L280 TraceCheckUtils]: 46: Hoare triple {2822#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2822#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:58,709 INFO L280 TraceCheckUtils]: 47: Hoare triple {2822#(<= |id_#in~x| 7)} assume true; {2822#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:58,712 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {2822#(<= |id_#in~x| 7)} {2734#(= |id_#in~x| id_~x)} #32#return; {2781#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:58:58,712 INFO L280 TraceCheckUtils]: 49: Hoare triple {2781#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2781#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:58:58,715 INFO L280 TraceCheckUtils]: 50: Hoare triple {2781#(<= |id_#in~x| 8)} assume true; {2781#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:58:58,716 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {2781#(<= |id_#in~x| 8)} {2681#(<= 15 main_~input~0)} #30#return; {2678#false} is VALID [2020-07-10 14:58:58,720 INFO L263 TraceCheckUtils]: 0: Hoare triple {2677#true} call ULTIMATE.init(); {2677#true} is VALID [2020-07-10 14:58:58,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {2677#true} assume true; {2677#true} is VALID [2020-07-10 14:58:58,731 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2677#true} {2677#true} #26#return; {2677#true} is VALID [2020-07-10 14:58:58,732 INFO L263 TraceCheckUtils]: 3: Hoare triple {2677#true} call #t~ret2 := main(); {2677#true} is VALID [2020-07-10 14:58:58,734 INFO L280 TraceCheckUtils]: 4: Hoare triple {2677#true} ~input~0 := 15; {2681#(<= 15 main_~input~0)} is VALID [2020-07-10 14:58:58,735 INFO L263 TraceCheckUtils]: 5: Hoare triple {2681#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {2677#true} is VALID [2020-07-10 14:58:58,735 INFO L280 TraceCheckUtils]: 6: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,736 INFO L280 TraceCheckUtils]: 7: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,736 INFO L263 TraceCheckUtils]: 8: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,737 INFO L280 TraceCheckUtils]: 9: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,737 INFO L280 TraceCheckUtils]: 10: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,737 INFO L263 TraceCheckUtils]: 11: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,738 INFO L280 TraceCheckUtils]: 12: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,738 INFO L280 TraceCheckUtils]: 13: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,739 INFO L263 TraceCheckUtils]: 14: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,739 INFO L280 TraceCheckUtils]: 15: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,740 INFO L280 TraceCheckUtils]: 16: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,740 INFO L263 TraceCheckUtils]: 17: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,745 INFO L280 TraceCheckUtils]: 18: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,746 INFO L280 TraceCheckUtils]: 19: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,746 INFO L263 TraceCheckUtils]: 20: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,747 INFO L280 TraceCheckUtils]: 21: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,747 INFO L280 TraceCheckUtils]: 22: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,748 INFO L263 TraceCheckUtils]: 23: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,748 INFO L280 TraceCheckUtils]: 24: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,749 INFO L280 TraceCheckUtils]: 25: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,749 INFO L263 TraceCheckUtils]: 26: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,749 INFO L280 TraceCheckUtils]: 27: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,750 INFO L280 TraceCheckUtils]: 28: Hoare triple {2734#(= |id_#in~x| id_~x)} assume !(0 == ~x); {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,750 INFO L263 TraceCheckUtils]: 29: Hoare triple {2734#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:58,751 INFO L280 TraceCheckUtils]: 30: Hoare triple {2677#true} ~x := #in~x; {2734#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:58,751 INFO L280 TraceCheckUtils]: 31: Hoare triple {2734#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {2943#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:58,752 INFO L280 TraceCheckUtils]: 32: Hoare triple {2943#(= 0 |id_#in~x|)} assume true; {2943#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:58:58,753 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {2943#(= 0 |id_#in~x|)} {2734#(= |id_#in~x| id_~x)} #32#return; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,753 INFO L280 TraceCheckUtils]: 34: Hoare triple {2942#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,754 INFO L280 TraceCheckUtils]: 35: Hoare triple {2942#(<= |id_#in~x| 1)} assume true; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:58,755 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {2942#(<= |id_#in~x| 1)} {2734#(= |id_#in~x| id_~x)} #32#return; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,756 INFO L280 TraceCheckUtils]: 37: Hoare triple {2937#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,756 INFO L280 TraceCheckUtils]: 38: Hoare triple {2937#(<= |id_#in~x| 2)} assume true; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:58,757 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {2937#(<= |id_#in~x| 2)} {2734#(= |id_#in~x| id_~x)} #32#return; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,758 INFO L280 TraceCheckUtils]: 40: Hoare triple {2926#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,759 INFO L280 TraceCheckUtils]: 41: Hoare triple {2926#(<= |id_#in~x| 3)} assume true; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:58,760 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {2926#(<= |id_#in~x| 3)} {2734#(= |id_#in~x| id_~x)} #32#return; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:58,760 INFO L280 TraceCheckUtils]: 43: Hoare triple {2909#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:58,761 INFO L280 TraceCheckUtils]: 44: Hoare triple {2909#(<= |id_#in~x| 4)} assume true; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:58,762 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2909#(<= |id_#in~x| 4)} {2734#(= |id_#in~x| id_~x)} #32#return; {2886#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:58,763 INFO L280 TraceCheckUtils]: 46: Hoare triple {2886#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2886#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:58,763 INFO L280 TraceCheckUtils]: 47: Hoare triple {2886#(<= |id_#in~x| 5)} assume true; {2886#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:58,764 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {2886#(<= |id_#in~x| 5)} {2734#(= |id_#in~x| id_~x)} #32#return; {2857#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:58,765 INFO L280 TraceCheckUtils]: 49: Hoare triple {2857#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2857#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:58,765 INFO L280 TraceCheckUtils]: 50: Hoare triple {2857#(<= |id_#in~x| 6)} assume true; {2857#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:58,767 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {2857#(<= |id_#in~x| 6)} {2734#(= |id_#in~x| id_~x)} #32#return; {2822#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:58,767 INFO L280 TraceCheckUtils]: 52: Hoare triple {2822#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2822#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:58,768 INFO L280 TraceCheckUtils]: 53: Hoare triple {2822#(<= |id_#in~x| 7)} assume true; {2822#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:58,769 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {2822#(<= |id_#in~x| 7)} {2734#(= |id_#in~x| id_~x)} #32#return; {2781#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:58:58,769 INFO L280 TraceCheckUtils]: 55: Hoare triple {2781#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2781#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:58:58,770 INFO L280 TraceCheckUtils]: 56: Hoare triple {2781#(<= |id_#in~x| 8)} assume true; {2781#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:58:58,771 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {2781#(<= |id_#in~x| 8)} {2681#(<= 15 main_~input~0)} #30#return; {2678#false} is VALID [2020-07-10 14:58:58,771 INFO L280 TraceCheckUtils]: 58: Hoare triple {2678#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {2678#false} is VALID [2020-07-10 14:58:58,771 INFO L280 TraceCheckUtils]: 59: Hoare triple {2678#false} assume 15 != ~result~0; {2678#false} is VALID [2020-07-10 14:58:58,772 INFO L280 TraceCheckUtils]: 60: Hoare triple {2678#false} assume !false; {2678#false} is VALID [2020-07-10 14:58:58,776 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2020-07-10 14:58:58,777 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [939260293] [2020-07-10 14:58:58,778 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1730783524] [2020-07-10 14:58:58,778 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:58:58,839 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-10 14:58:58,839 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:58:58,840 INFO L264 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 20 conjunts are in the unsatisfiable core [2020-07-10 14:58:58,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:58,877 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:58:59,111 INFO L263 TraceCheckUtils]: 0: Hoare triple {2677#true} call ULTIMATE.init(); {2677#true} is VALID [2020-07-10 14:58:59,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {2677#true} assume true; {2677#true} is VALID [2020-07-10 14:58:59,112 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2677#true} {2677#true} #26#return; {2677#true} is VALID [2020-07-10 14:58:59,112 INFO L263 TraceCheckUtils]: 3: Hoare triple {2677#true} call #t~ret2 := main(); {2677#true} is VALID [2020-07-10 14:58:59,112 INFO L280 TraceCheckUtils]: 4: Hoare triple {2677#true} ~input~0 := 15; {2681#(<= 15 main_~input~0)} is VALID [2020-07-10 14:58:59,113 INFO L263 TraceCheckUtils]: 5: Hoare triple {2681#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {2677#true} is VALID [2020-07-10 14:58:59,113 INFO L280 TraceCheckUtils]: 6: Hoare triple {2677#true} ~x := #in~x; {2965#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:59,114 INFO L280 TraceCheckUtils]: 7: Hoare triple {2965#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {2965#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:59,114 INFO L263 TraceCheckUtils]: 8: Hoare triple {2965#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:59,115 INFO L280 TraceCheckUtils]: 9: Hoare triple {2677#true} ~x := #in~x; {2965#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:59,115 INFO L280 TraceCheckUtils]: 10: Hoare triple {2965#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {2965#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:59,115 INFO L263 TraceCheckUtils]: 11: Hoare triple {2965#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:59,116 INFO L280 TraceCheckUtils]: 12: Hoare triple {2677#true} ~x := #in~x; {2965#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:59,116 INFO L280 TraceCheckUtils]: 13: Hoare triple {2965#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {2965#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:59,117 INFO L263 TraceCheckUtils]: 14: Hoare triple {2965#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:59,117 INFO L280 TraceCheckUtils]: 15: Hoare triple {2677#true} ~x := #in~x; {2965#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:59,118 INFO L280 TraceCheckUtils]: 16: Hoare triple {2965#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {2965#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:59,118 INFO L263 TraceCheckUtils]: 17: Hoare triple {2965#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:59,118 INFO L280 TraceCheckUtils]: 18: Hoare triple {2677#true} ~x := #in~x; {2965#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:59,119 INFO L280 TraceCheckUtils]: 19: Hoare triple {2965#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {2965#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:59,119 INFO L263 TraceCheckUtils]: 20: Hoare triple {2965#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:59,120 INFO L280 TraceCheckUtils]: 21: Hoare triple {2677#true} ~x := #in~x; {2965#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:59,120 INFO L280 TraceCheckUtils]: 22: Hoare triple {2965#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {2965#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:59,121 INFO L263 TraceCheckUtils]: 23: Hoare triple {2965#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:59,121 INFO L280 TraceCheckUtils]: 24: Hoare triple {2677#true} ~x := #in~x; {2965#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:59,122 INFO L280 TraceCheckUtils]: 25: Hoare triple {2965#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {2965#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:59,122 INFO L263 TraceCheckUtils]: 26: Hoare triple {2965#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:59,122 INFO L280 TraceCheckUtils]: 27: Hoare triple {2677#true} ~x := #in~x; {2965#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:59,123 INFO L280 TraceCheckUtils]: 28: Hoare triple {2965#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {2965#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:59,123 INFO L263 TraceCheckUtils]: 29: Hoare triple {2965#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {2677#true} is VALID [2020-07-10 14:58:59,124 INFO L280 TraceCheckUtils]: 30: Hoare triple {2677#true} ~x := #in~x; {2965#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:58:59,124 INFO L280 TraceCheckUtils]: 31: Hoare triple {2965#(<= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {3041#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:58:59,125 INFO L280 TraceCheckUtils]: 32: Hoare triple {3041#(<= |id_#in~x| 0)} assume true; {3041#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:58:59,126 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {3041#(<= |id_#in~x| 0)} {2965#(<= |id_#in~x| id_~x)} #32#return; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:59,127 INFO L280 TraceCheckUtils]: 34: Hoare triple {2942#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:59,128 INFO L280 TraceCheckUtils]: 35: Hoare triple {2942#(<= |id_#in~x| 1)} assume true; {2942#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:58:59,129 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {2942#(<= |id_#in~x| 1)} {2965#(<= |id_#in~x| id_~x)} #32#return; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:59,129 INFO L280 TraceCheckUtils]: 37: Hoare triple {2937#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:59,130 INFO L280 TraceCheckUtils]: 38: Hoare triple {2937#(<= |id_#in~x| 2)} assume true; {2937#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:58:59,131 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {2937#(<= |id_#in~x| 2)} {2965#(<= |id_#in~x| id_~x)} #32#return; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:59,132 INFO L280 TraceCheckUtils]: 40: Hoare triple {2926#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:59,132 INFO L280 TraceCheckUtils]: 41: Hoare triple {2926#(<= |id_#in~x| 3)} assume true; {2926#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:58:59,133 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {2926#(<= |id_#in~x| 3)} {2965#(<= |id_#in~x| id_~x)} #32#return; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:59,134 INFO L280 TraceCheckUtils]: 43: Hoare triple {2909#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:59,134 INFO L280 TraceCheckUtils]: 44: Hoare triple {2909#(<= |id_#in~x| 4)} assume true; {2909#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:58:59,135 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {2909#(<= |id_#in~x| 4)} {2965#(<= |id_#in~x| id_~x)} #32#return; {2886#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:59,136 INFO L280 TraceCheckUtils]: 46: Hoare triple {2886#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2886#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:59,136 INFO L280 TraceCheckUtils]: 47: Hoare triple {2886#(<= |id_#in~x| 5)} assume true; {2886#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:58:59,137 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {2886#(<= |id_#in~x| 5)} {2965#(<= |id_#in~x| id_~x)} #32#return; {2857#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:59,138 INFO L280 TraceCheckUtils]: 49: Hoare triple {2857#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2857#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:59,139 INFO L280 TraceCheckUtils]: 50: Hoare triple {2857#(<= |id_#in~x| 6)} assume true; {2857#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:58:59,140 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {2857#(<= |id_#in~x| 6)} {2965#(<= |id_#in~x| id_~x)} #32#return; {2822#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:59,140 INFO L280 TraceCheckUtils]: 52: Hoare triple {2822#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2822#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:59,141 INFO L280 TraceCheckUtils]: 53: Hoare triple {2822#(<= |id_#in~x| 7)} assume true; {2822#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:58:59,142 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {2822#(<= |id_#in~x| 7)} {2965#(<= |id_#in~x| id_~x)} #32#return; {2781#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:58:59,143 INFO L280 TraceCheckUtils]: 55: Hoare triple {2781#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {2781#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:58:59,143 INFO L280 TraceCheckUtils]: 56: Hoare triple {2781#(<= |id_#in~x| 8)} assume true; {2781#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:58:59,144 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {2781#(<= |id_#in~x| 8)} {2681#(<= 15 main_~input~0)} #30#return; {2678#false} is VALID [2020-07-10 14:58:59,144 INFO L280 TraceCheckUtils]: 58: Hoare triple {2678#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {2678#false} is VALID [2020-07-10 14:58:59,144 INFO L280 TraceCheckUtils]: 59: Hoare triple {2678#false} assume 15 != ~result~0; {2678#false} is VALID [2020-07-10 14:58:59,145 INFO L280 TraceCheckUtils]: 60: Hoare triple {2678#false} assume !false; {2678#false} is VALID [2020-07-10 14:58:59,149 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2020-07-10 14:58:59,149 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:58:59,149 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 15 [2020-07-10 14:58:59,150 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [110122036] [2020-07-10 14:58:59,150 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 61 [2020-07-10 14:58:59,161 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:58:59,161 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 14:58:59,221 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:59,222 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 14:58:59,222 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:58:59,222 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 14:58:59,223 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=137, Unknown=0, NotChecked=0, Total=210 [2020-07-10 14:58:59,223 INFO L87 Difference]: Start difference. First operand 39 states and 40 transitions. Second operand 15 states. [2020-07-10 14:58:59,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:59,509 INFO L93 Difference]: Finished difference Result 46 states and 47 transitions. [2020-07-10 14:58:59,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-10 14:58:59,509 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 61 [2020-07-10 14:58:59,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:58:59,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 14:58:59,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 47 transitions. [2020-07-10 14:58:59,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 14:58:59,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 47 transitions. [2020-07-10 14:58:59,516 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 47 transitions. [2020-07-10 14:58:59,574 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:58:59,576 INFO L225 Difference]: With dead ends: 46 [2020-07-10 14:58:59,576 INFO L226 Difference]: Without dead ends: 42 [2020-07-10 14:58:59,577 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 80 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=191, Invalid=361, Unknown=0, NotChecked=0, Total=552 [2020-07-10 14:58:59,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states. [2020-07-10 14:58:59,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 42. [2020-07-10 14:58:59,593 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:58:59,593 INFO L82 GeneralOperation]: Start isEquivalent. First operand 42 states. Second operand 42 states. [2020-07-10 14:58:59,593 INFO L74 IsIncluded]: Start isIncluded. First operand 42 states. Second operand 42 states. [2020-07-10 14:58:59,593 INFO L87 Difference]: Start difference. First operand 42 states. Second operand 42 states. [2020-07-10 14:58:59,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:59,596 INFO L93 Difference]: Finished difference Result 42 states and 43 transitions. [2020-07-10 14:58:59,596 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 43 transitions. [2020-07-10 14:58:59,597 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:59,597 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:59,597 INFO L74 IsIncluded]: Start isIncluded. First operand 42 states. Second operand 42 states. [2020-07-10 14:58:59,597 INFO L87 Difference]: Start difference. First operand 42 states. Second operand 42 states. [2020-07-10 14:58:59,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:58:59,608 INFO L93 Difference]: Finished difference Result 42 states and 43 transitions. [2020-07-10 14:58:59,608 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 43 transitions. [2020-07-10 14:58:59,609 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:58:59,610 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:58:59,610 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:58:59,610 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:58:59,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42 states. [2020-07-10 14:58:59,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 43 transitions. [2020-07-10 14:58:59,614 INFO L78 Accepts]: Start accepts. Automaton has 42 states and 43 transitions. Word has length 61 [2020-07-10 14:58:59,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:58:59,614 INFO L479 AbstractCegarLoop]: Abstraction has 42 states and 43 transitions. [2020-07-10 14:58:59,614 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 14:58:59,614 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 43 transitions. [2020-07-10 14:58:59,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-07-10 14:58:59,616 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:58:59,617 INFO L422 BasicCegarLoop]: trace histogram [10, 10, 9, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:58:59,830 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2020-07-10 14:58:59,831 INFO L427 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:58:59,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:58:59,832 INFO L82 PathProgramCache]: Analyzing trace with hash -1749177617, now seen corresponding path program 9 times [2020-07-10 14:58:59,832 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:58:59,833 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [287470845] [2020-07-10 14:58:59,833 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:58:59,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:59,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:59,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {3332#true} assume true; {3332#true} is VALID [2020-07-10 14:58:59,865 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3332#true} {3332#true} #26#return; {3332#true} is VALID [2020-07-10 14:58:59,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:59,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:59,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:58:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:00,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:00,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:00,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:00,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:00,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:00,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:00,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {3395#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {3657#(= 0 |id_#in~x|)} assume true; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,156 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {3657#(= 0 |id_#in~x|)} {3395#(= |id_#in~x| id_~x)} #32#return; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,158 INFO L280 TraceCheckUtils]: 1: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,158 INFO L263 TraceCheckUtils]: 2: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,159 INFO L280 TraceCheckUtils]: 3: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,159 INFO L280 TraceCheckUtils]: 4: Hoare triple {3395#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,160 INFO L280 TraceCheckUtils]: 5: Hoare triple {3657#(= 0 |id_#in~x|)} assume true; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,161 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {3657#(= 0 |id_#in~x|)} {3395#(= |id_#in~x| id_~x)} #32#return; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,162 INFO L280 TraceCheckUtils]: 7: Hoare triple {3656#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,163 INFO L280 TraceCheckUtils]: 8: Hoare triple {3656#(<= |id_#in~x| 1)} assume true; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,164 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3656#(<= |id_#in~x| 1)} {3395#(= |id_#in~x| id_~x)} #32#return; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,188 INFO L280 TraceCheckUtils]: 1: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,188 INFO L263 TraceCheckUtils]: 2: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,189 INFO L280 TraceCheckUtils]: 3: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,189 INFO L280 TraceCheckUtils]: 4: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,190 INFO L263 TraceCheckUtils]: 5: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,190 INFO L280 TraceCheckUtils]: 6: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,191 INFO L280 TraceCheckUtils]: 7: Hoare triple {3395#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,192 INFO L280 TraceCheckUtils]: 8: Hoare triple {3657#(= 0 |id_#in~x|)} assume true; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,193 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {3657#(= 0 |id_#in~x|)} {3395#(= |id_#in~x| id_~x)} #32#return; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,193 INFO L280 TraceCheckUtils]: 10: Hoare triple {3656#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,194 INFO L280 TraceCheckUtils]: 11: Hoare triple {3656#(<= |id_#in~x| 1)} assume true; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,195 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {3656#(<= |id_#in~x| 1)} {3395#(= |id_#in~x| id_~x)} #32#return; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,196 INFO L280 TraceCheckUtils]: 13: Hoare triple {3651#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,196 INFO L280 TraceCheckUtils]: 14: Hoare triple {3651#(<= |id_#in~x| 2)} assume true; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,197 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {3651#(<= |id_#in~x| 2)} {3395#(= |id_#in~x| id_~x)} #32#return; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,199 INFO L263 TraceCheckUtils]: 2: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,200 INFO L280 TraceCheckUtils]: 4: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,201 INFO L263 TraceCheckUtils]: 5: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,201 INFO L280 TraceCheckUtils]: 6: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,202 INFO L280 TraceCheckUtils]: 7: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,202 INFO L263 TraceCheckUtils]: 8: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,203 INFO L280 TraceCheckUtils]: 9: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,204 INFO L280 TraceCheckUtils]: 10: Hoare triple {3395#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,205 INFO L280 TraceCheckUtils]: 11: Hoare triple {3657#(= 0 |id_#in~x|)} assume true; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,206 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {3657#(= 0 |id_#in~x|)} {3395#(= |id_#in~x| id_~x)} #32#return; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,207 INFO L280 TraceCheckUtils]: 13: Hoare triple {3656#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,207 INFO L280 TraceCheckUtils]: 14: Hoare triple {3656#(<= |id_#in~x| 1)} assume true; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,209 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {3656#(<= |id_#in~x| 1)} {3395#(= |id_#in~x| id_~x)} #32#return; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,209 INFO L280 TraceCheckUtils]: 16: Hoare triple {3651#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,210 INFO L280 TraceCheckUtils]: 17: Hoare triple {3651#(<= |id_#in~x| 2)} assume true; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,211 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3651#(<= |id_#in~x| 2)} {3395#(= |id_#in~x| id_~x)} #32#return; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,212 INFO L280 TraceCheckUtils]: 19: Hoare triple {3640#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,212 INFO L280 TraceCheckUtils]: 20: Hoare triple {3640#(<= |id_#in~x| 3)} assume true; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,213 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3640#(<= |id_#in~x| 3)} {3395#(= |id_#in~x| id_~x)} #32#return; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,215 INFO L263 TraceCheckUtils]: 2: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,216 INFO L280 TraceCheckUtils]: 3: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,217 INFO L280 TraceCheckUtils]: 4: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,217 INFO L263 TraceCheckUtils]: 5: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,217 INFO L280 TraceCheckUtils]: 6: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,218 INFO L280 TraceCheckUtils]: 7: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,218 INFO L263 TraceCheckUtils]: 8: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,219 INFO L280 TraceCheckUtils]: 9: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,220 INFO L280 TraceCheckUtils]: 10: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,220 INFO L263 TraceCheckUtils]: 11: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,220 INFO L280 TraceCheckUtils]: 12: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,221 INFO L280 TraceCheckUtils]: 13: Hoare triple {3395#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,222 INFO L280 TraceCheckUtils]: 14: Hoare triple {3657#(= 0 |id_#in~x|)} assume true; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,223 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {3657#(= 0 |id_#in~x|)} {3395#(= |id_#in~x| id_~x)} #32#return; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,223 INFO L280 TraceCheckUtils]: 16: Hoare triple {3656#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,224 INFO L280 TraceCheckUtils]: 17: Hoare triple {3656#(<= |id_#in~x| 1)} assume true; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,225 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3656#(<= |id_#in~x| 1)} {3395#(= |id_#in~x| id_~x)} #32#return; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,226 INFO L280 TraceCheckUtils]: 19: Hoare triple {3651#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,226 INFO L280 TraceCheckUtils]: 20: Hoare triple {3651#(<= |id_#in~x| 2)} assume true; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,227 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3651#(<= |id_#in~x| 2)} {3395#(= |id_#in~x| id_~x)} #32#return; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,228 INFO L280 TraceCheckUtils]: 22: Hoare triple {3640#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,229 INFO L280 TraceCheckUtils]: 23: Hoare triple {3640#(<= |id_#in~x| 3)} assume true; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,230 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3640#(<= |id_#in~x| 3)} {3395#(= |id_#in~x| id_~x)} #32#return; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,230 INFO L280 TraceCheckUtils]: 25: Hoare triple {3623#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,231 INFO L280 TraceCheckUtils]: 26: Hoare triple {3623#(<= |id_#in~x| 4)} assume true; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,232 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {3623#(<= |id_#in~x| 4)} {3395#(= |id_#in~x| id_~x)} #32#return; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,235 INFO L263 TraceCheckUtils]: 2: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,235 INFO L280 TraceCheckUtils]: 3: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,236 INFO L280 TraceCheckUtils]: 4: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,236 INFO L263 TraceCheckUtils]: 5: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,237 INFO L280 TraceCheckUtils]: 6: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,237 INFO L280 TraceCheckUtils]: 7: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,238 INFO L263 TraceCheckUtils]: 8: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,238 INFO L280 TraceCheckUtils]: 9: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,239 INFO L280 TraceCheckUtils]: 10: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,239 INFO L263 TraceCheckUtils]: 11: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,240 INFO L280 TraceCheckUtils]: 12: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,240 INFO L280 TraceCheckUtils]: 13: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,241 INFO L263 TraceCheckUtils]: 14: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,241 INFO L280 TraceCheckUtils]: 15: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,242 INFO L280 TraceCheckUtils]: 16: Hoare triple {3395#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,243 INFO L280 TraceCheckUtils]: 17: Hoare triple {3657#(= 0 |id_#in~x|)} assume true; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,244 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {3657#(= 0 |id_#in~x|)} {3395#(= |id_#in~x| id_~x)} #32#return; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,244 INFO L280 TraceCheckUtils]: 19: Hoare triple {3656#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,245 INFO L280 TraceCheckUtils]: 20: Hoare triple {3656#(<= |id_#in~x| 1)} assume true; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,246 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3656#(<= |id_#in~x| 1)} {3395#(= |id_#in~x| id_~x)} #32#return; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,247 INFO L280 TraceCheckUtils]: 22: Hoare triple {3651#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,247 INFO L280 TraceCheckUtils]: 23: Hoare triple {3651#(<= |id_#in~x| 2)} assume true; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,248 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3651#(<= |id_#in~x| 2)} {3395#(= |id_#in~x| id_~x)} #32#return; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,249 INFO L280 TraceCheckUtils]: 25: Hoare triple {3640#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,250 INFO L280 TraceCheckUtils]: 26: Hoare triple {3640#(<= |id_#in~x| 3)} assume true; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,251 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {3640#(<= |id_#in~x| 3)} {3395#(= |id_#in~x| id_~x)} #32#return; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,251 INFO L280 TraceCheckUtils]: 28: Hoare triple {3623#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,252 INFO L280 TraceCheckUtils]: 29: Hoare triple {3623#(<= |id_#in~x| 4)} assume true; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,253 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3623#(<= |id_#in~x| 4)} {3395#(= |id_#in~x| id_~x)} #32#return; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,254 INFO L280 TraceCheckUtils]: 31: Hoare triple {3600#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,254 INFO L280 TraceCheckUtils]: 32: Hoare triple {3600#(<= |id_#in~x| 5)} assume true; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,255 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {3600#(<= |id_#in~x| 5)} {3395#(= |id_#in~x| id_~x)} #32#return; {3571#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:00,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,258 INFO L263 TraceCheckUtils]: 2: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,259 INFO L280 TraceCheckUtils]: 4: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,259 INFO L263 TraceCheckUtils]: 5: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,260 INFO L280 TraceCheckUtils]: 6: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,260 INFO L280 TraceCheckUtils]: 7: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,261 INFO L263 TraceCheckUtils]: 8: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,261 INFO L280 TraceCheckUtils]: 9: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,262 INFO L280 TraceCheckUtils]: 10: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,262 INFO L263 TraceCheckUtils]: 11: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,263 INFO L280 TraceCheckUtils]: 12: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,263 INFO L280 TraceCheckUtils]: 13: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,263 INFO L263 TraceCheckUtils]: 14: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,264 INFO L280 TraceCheckUtils]: 15: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,265 INFO L280 TraceCheckUtils]: 16: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,265 INFO L263 TraceCheckUtils]: 17: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,265 INFO L280 TraceCheckUtils]: 18: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,266 INFO L280 TraceCheckUtils]: 19: Hoare triple {3395#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,267 INFO L280 TraceCheckUtils]: 20: Hoare triple {3657#(= 0 |id_#in~x|)} assume true; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,268 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {3657#(= 0 |id_#in~x|)} {3395#(= |id_#in~x| id_~x)} #32#return; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,268 INFO L280 TraceCheckUtils]: 22: Hoare triple {3656#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,269 INFO L280 TraceCheckUtils]: 23: Hoare triple {3656#(<= |id_#in~x| 1)} assume true; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,270 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3656#(<= |id_#in~x| 1)} {3395#(= |id_#in~x| id_~x)} #32#return; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,271 INFO L280 TraceCheckUtils]: 25: Hoare triple {3651#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,271 INFO L280 TraceCheckUtils]: 26: Hoare triple {3651#(<= |id_#in~x| 2)} assume true; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,272 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {3651#(<= |id_#in~x| 2)} {3395#(= |id_#in~x| id_~x)} #32#return; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,273 INFO L280 TraceCheckUtils]: 28: Hoare triple {3640#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,274 INFO L280 TraceCheckUtils]: 29: Hoare triple {3640#(<= |id_#in~x| 3)} assume true; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,275 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3640#(<= |id_#in~x| 3)} {3395#(= |id_#in~x| id_~x)} #32#return; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,275 INFO L280 TraceCheckUtils]: 31: Hoare triple {3623#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,276 INFO L280 TraceCheckUtils]: 32: Hoare triple {3623#(<= |id_#in~x| 4)} assume true; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,277 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {3623#(<= |id_#in~x| 4)} {3395#(= |id_#in~x| id_~x)} #32#return; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,278 INFO L280 TraceCheckUtils]: 34: Hoare triple {3600#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,278 INFO L280 TraceCheckUtils]: 35: Hoare triple {3600#(<= |id_#in~x| 5)} assume true; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,279 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3600#(<= |id_#in~x| 5)} {3395#(= |id_#in~x| id_~x)} #32#return; {3571#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:00,280 INFO L280 TraceCheckUtils]: 37: Hoare triple {3571#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3571#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:00,281 INFO L280 TraceCheckUtils]: 38: Hoare triple {3571#(<= |id_#in~x| 6)} assume true; {3571#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:00,282 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3571#(<= |id_#in~x| 6)} {3395#(= |id_#in~x| id_~x)} #32#return; {3536#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:00,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,285 INFO L263 TraceCheckUtils]: 2: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,287 INFO L280 TraceCheckUtils]: 4: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,287 INFO L263 TraceCheckUtils]: 5: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,288 INFO L280 TraceCheckUtils]: 6: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,288 INFO L280 TraceCheckUtils]: 7: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,289 INFO L263 TraceCheckUtils]: 8: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,289 INFO L280 TraceCheckUtils]: 9: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,290 INFO L280 TraceCheckUtils]: 10: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,290 INFO L263 TraceCheckUtils]: 11: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,290 INFO L280 TraceCheckUtils]: 12: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,291 INFO L280 TraceCheckUtils]: 13: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,291 INFO L263 TraceCheckUtils]: 14: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,292 INFO L280 TraceCheckUtils]: 15: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,292 INFO L280 TraceCheckUtils]: 16: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,293 INFO L263 TraceCheckUtils]: 17: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,293 INFO L280 TraceCheckUtils]: 18: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,294 INFO L280 TraceCheckUtils]: 19: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,294 INFO L263 TraceCheckUtils]: 20: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,295 INFO L280 TraceCheckUtils]: 21: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,296 INFO L280 TraceCheckUtils]: 22: Hoare triple {3395#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,296 INFO L280 TraceCheckUtils]: 23: Hoare triple {3657#(= 0 |id_#in~x|)} assume true; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,297 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {3657#(= 0 |id_#in~x|)} {3395#(= |id_#in~x| id_~x)} #32#return; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,298 INFO L280 TraceCheckUtils]: 25: Hoare triple {3656#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,299 INFO L280 TraceCheckUtils]: 26: Hoare triple {3656#(<= |id_#in~x| 1)} assume true; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,300 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {3656#(<= |id_#in~x| 1)} {3395#(= |id_#in~x| id_~x)} #32#return; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,301 INFO L280 TraceCheckUtils]: 28: Hoare triple {3651#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,301 INFO L280 TraceCheckUtils]: 29: Hoare triple {3651#(<= |id_#in~x| 2)} assume true; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,302 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3651#(<= |id_#in~x| 2)} {3395#(= |id_#in~x| id_~x)} #32#return; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,303 INFO L280 TraceCheckUtils]: 31: Hoare triple {3640#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,304 INFO L280 TraceCheckUtils]: 32: Hoare triple {3640#(<= |id_#in~x| 3)} assume true; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,305 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {3640#(<= |id_#in~x| 3)} {3395#(= |id_#in~x| id_~x)} #32#return; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,305 INFO L280 TraceCheckUtils]: 34: Hoare triple {3623#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,306 INFO L280 TraceCheckUtils]: 35: Hoare triple {3623#(<= |id_#in~x| 4)} assume true; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,307 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3623#(<= |id_#in~x| 4)} {3395#(= |id_#in~x| id_~x)} #32#return; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,308 INFO L280 TraceCheckUtils]: 37: Hoare triple {3600#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,309 INFO L280 TraceCheckUtils]: 38: Hoare triple {3600#(<= |id_#in~x| 5)} assume true; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,310 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3600#(<= |id_#in~x| 5)} {3395#(= |id_#in~x| id_~x)} #32#return; {3571#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:00,310 INFO L280 TraceCheckUtils]: 40: Hoare triple {3571#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3571#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:00,311 INFO L280 TraceCheckUtils]: 41: Hoare triple {3571#(<= |id_#in~x| 6)} assume true; {3571#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:00,312 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3571#(<= |id_#in~x| 6)} {3395#(= |id_#in~x| id_~x)} #32#return; {3536#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:00,313 INFO L280 TraceCheckUtils]: 43: Hoare triple {3536#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3536#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:00,314 INFO L280 TraceCheckUtils]: 44: Hoare triple {3536#(<= |id_#in~x| 7)} assume true; {3536#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:00,315 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3536#(<= |id_#in~x| 7)} {3395#(= |id_#in~x| id_~x)} #32#return; {3495#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:00,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,319 INFO L263 TraceCheckUtils]: 2: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,320 INFO L263 TraceCheckUtils]: 5: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,321 INFO L280 TraceCheckUtils]: 6: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,321 INFO L280 TraceCheckUtils]: 7: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,322 INFO L263 TraceCheckUtils]: 8: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,322 INFO L280 TraceCheckUtils]: 9: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,323 INFO L280 TraceCheckUtils]: 10: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,323 INFO L263 TraceCheckUtils]: 11: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,324 INFO L280 TraceCheckUtils]: 12: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,324 INFO L280 TraceCheckUtils]: 13: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,325 INFO L263 TraceCheckUtils]: 14: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,325 INFO L280 TraceCheckUtils]: 15: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,326 INFO L280 TraceCheckUtils]: 16: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,326 INFO L263 TraceCheckUtils]: 17: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,326 INFO L280 TraceCheckUtils]: 18: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,327 INFO L280 TraceCheckUtils]: 19: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,327 INFO L263 TraceCheckUtils]: 20: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,328 INFO L280 TraceCheckUtils]: 21: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,328 INFO L280 TraceCheckUtils]: 22: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,328 INFO L263 TraceCheckUtils]: 23: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,329 INFO L280 TraceCheckUtils]: 24: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,330 INFO L280 TraceCheckUtils]: 25: Hoare triple {3395#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,330 INFO L280 TraceCheckUtils]: 26: Hoare triple {3657#(= 0 |id_#in~x|)} assume true; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,331 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {3657#(= 0 |id_#in~x|)} {3395#(= |id_#in~x| id_~x)} #32#return; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,332 INFO L280 TraceCheckUtils]: 28: Hoare triple {3656#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,332 INFO L280 TraceCheckUtils]: 29: Hoare triple {3656#(<= |id_#in~x| 1)} assume true; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,333 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3656#(<= |id_#in~x| 1)} {3395#(= |id_#in~x| id_~x)} #32#return; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,334 INFO L280 TraceCheckUtils]: 31: Hoare triple {3651#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,334 INFO L280 TraceCheckUtils]: 32: Hoare triple {3651#(<= |id_#in~x| 2)} assume true; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,336 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {3651#(<= |id_#in~x| 2)} {3395#(= |id_#in~x| id_~x)} #32#return; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,336 INFO L280 TraceCheckUtils]: 34: Hoare triple {3640#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,337 INFO L280 TraceCheckUtils]: 35: Hoare triple {3640#(<= |id_#in~x| 3)} assume true; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,338 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3640#(<= |id_#in~x| 3)} {3395#(= |id_#in~x| id_~x)} #32#return; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,339 INFO L280 TraceCheckUtils]: 37: Hoare triple {3623#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,339 INFO L280 TraceCheckUtils]: 38: Hoare triple {3623#(<= |id_#in~x| 4)} assume true; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,340 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3623#(<= |id_#in~x| 4)} {3395#(= |id_#in~x| id_~x)} #32#return; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,341 INFO L280 TraceCheckUtils]: 40: Hoare triple {3600#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,341 INFO L280 TraceCheckUtils]: 41: Hoare triple {3600#(<= |id_#in~x| 5)} assume true; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,343 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3600#(<= |id_#in~x| 5)} {3395#(= |id_#in~x| id_~x)} #32#return; {3571#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:00,343 INFO L280 TraceCheckUtils]: 43: Hoare triple {3571#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3571#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:00,344 INFO L280 TraceCheckUtils]: 44: Hoare triple {3571#(<= |id_#in~x| 6)} assume true; {3571#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:00,345 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3571#(<= |id_#in~x| 6)} {3395#(= |id_#in~x| id_~x)} #32#return; {3536#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:00,346 INFO L280 TraceCheckUtils]: 46: Hoare triple {3536#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3536#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:00,346 INFO L280 TraceCheckUtils]: 47: Hoare triple {3536#(<= |id_#in~x| 7)} assume true; {3536#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:00,347 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {3536#(<= |id_#in~x| 7)} {3395#(= |id_#in~x| id_~x)} #32#return; {3495#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:00,348 INFO L280 TraceCheckUtils]: 49: Hoare triple {3495#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3495#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:00,349 INFO L280 TraceCheckUtils]: 50: Hoare triple {3495#(<= |id_#in~x| 8)} assume true; {3495#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:00,350 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {3495#(<= |id_#in~x| 8)} {3395#(= |id_#in~x| id_~x)} #32#return; {3448#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:00,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,354 INFO L263 TraceCheckUtils]: 2: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,355 INFO L280 TraceCheckUtils]: 4: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,356 INFO L263 TraceCheckUtils]: 5: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,356 INFO L280 TraceCheckUtils]: 6: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,357 INFO L280 TraceCheckUtils]: 7: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,357 INFO L263 TraceCheckUtils]: 8: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,358 INFO L280 TraceCheckUtils]: 9: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,358 INFO L263 TraceCheckUtils]: 11: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,359 INFO L280 TraceCheckUtils]: 12: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,359 INFO L280 TraceCheckUtils]: 13: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,360 INFO L263 TraceCheckUtils]: 14: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,360 INFO L280 TraceCheckUtils]: 15: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,361 INFO L280 TraceCheckUtils]: 16: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,361 INFO L263 TraceCheckUtils]: 17: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,361 INFO L280 TraceCheckUtils]: 18: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,362 INFO L280 TraceCheckUtils]: 19: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,362 INFO L263 TraceCheckUtils]: 20: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,363 INFO L280 TraceCheckUtils]: 21: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,363 INFO L280 TraceCheckUtils]: 22: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,363 INFO L263 TraceCheckUtils]: 23: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,364 INFO L280 TraceCheckUtils]: 24: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,364 INFO L280 TraceCheckUtils]: 25: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,365 INFO L263 TraceCheckUtils]: 26: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,365 INFO L280 TraceCheckUtils]: 27: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,366 INFO L280 TraceCheckUtils]: 28: Hoare triple {3395#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,366 INFO L280 TraceCheckUtils]: 29: Hoare triple {3657#(= 0 |id_#in~x|)} assume true; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,367 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {3657#(= 0 |id_#in~x|)} {3395#(= |id_#in~x| id_~x)} #32#return; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,368 INFO L280 TraceCheckUtils]: 31: Hoare triple {3656#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,369 INFO L280 TraceCheckUtils]: 32: Hoare triple {3656#(<= |id_#in~x| 1)} assume true; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,370 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {3656#(<= |id_#in~x| 1)} {3395#(= |id_#in~x| id_~x)} #32#return; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,371 INFO L280 TraceCheckUtils]: 34: Hoare triple {3651#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,371 INFO L280 TraceCheckUtils]: 35: Hoare triple {3651#(<= |id_#in~x| 2)} assume true; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,372 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3651#(<= |id_#in~x| 2)} {3395#(= |id_#in~x| id_~x)} #32#return; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,373 INFO L280 TraceCheckUtils]: 37: Hoare triple {3640#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,374 INFO L280 TraceCheckUtils]: 38: Hoare triple {3640#(<= |id_#in~x| 3)} assume true; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,375 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3640#(<= |id_#in~x| 3)} {3395#(= |id_#in~x| id_~x)} #32#return; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,375 INFO L280 TraceCheckUtils]: 40: Hoare triple {3623#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,376 INFO L280 TraceCheckUtils]: 41: Hoare triple {3623#(<= |id_#in~x| 4)} assume true; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,377 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3623#(<= |id_#in~x| 4)} {3395#(= |id_#in~x| id_~x)} #32#return; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,378 INFO L280 TraceCheckUtils]: 43: Hoare triple {3600#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,378 INFO L280 TraceCheckUtils]: 44: Hoare triple {3600#(<= |id_#in~x| 5)} assume true; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,379 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3600#(<= |id_#in~x| 5)} {3395#(= |id_#in~x| id_~x)} #32#return; {3571#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:00,380 INFO L280 TraceCheckUtils]: 46: Hoare triple {3571#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3571#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:00,380 INFO L280 TraceCheckUtils]: 47: Hoare triple {3571#(<= |id_#in~x| 6)} assume true; {3571#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:00,381 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {3571#(<= |id_#in~x| 6)} {3395#(= |id_#in~x| id_~x)} #32#return; {3536#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:00,382 INFO L280 TraceCheckUtils]: 49: Hoare triple {3536#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3536#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:00,382 INFO L280 TraceCheckUtils]: 50: Hoare triple {3536#(<= |id_#in~x| 7)} assume true; {3536#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:00,384 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {3536#(<= |id_#in~x| 7)} {3395#(= |id_#in~x| id_~x)} #32#return; {3495#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:00,384 INFO L280 TraceCheckUtils]: 52: Hoare triple {3495#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3495#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:00,385 INFO L280 TraceCheckUtils]: 53: Hoare triple {3495#(<= |id_#in~x| 8)} assume true; {3495#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:00,386 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {3495#(<= |id_#in~x| 8)} {3395#(= |id_#in~x| id_~x)} #32#return; {3448#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:00,387 INFO L280 TraceCheckUtils]: 55: Hoare triple {3448#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3448#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:00,387 INFO L280 TraceCheckUtils]: 56: Hoare triple {3448#(<= |id_#in~x| 9)} assume true; {3448#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:00,388 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {3448#(<= |id_#in~x| 9)} {3336#(<= 15 main_~input~0)} #30#return; {3333#false} is VALID [2020-07-10 14:59:00,392 INFO L263 TraceCheckUtils]: 0: Hoare triple {3332#true} call ULTIMATE.init(); {3332#true} is VALID [2020-07-10 14:59:00,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {3332#true} assume true; {3332#true} is VALID [2020-07-10 14:59:00,392 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3332#true} {3332#true} #26#return; {3332#true} is VALID [2020-07-10 14:59:00,393 INFO L263 TraceCheckUtils]: 3: Hoare triple {3332#true} call #t~ret2 := main(); {3332#true} is VALID [2020-07-10 14:59:00,393 INFO L280 TraceCheckUtils]: 4: Hoare triple {3332#true} ~input~0 := 15; {3336#(<= 15 main_~input~0)} is VALID [2020-07-10 14:59:00,394 INFO L263 TraceCheckUtils]: 5: Hoare triple {3336#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {3332#true} is VALID [2020-07-10 14:59:00,394 INFO L280 TraceCheckUtils]: 6: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,395 INFO L280 TraceCheckUtils]: 7: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,395 INFO L263 TraceCheckUtils]: 8: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,396 INFO L280 TraceCheckUtils]: 9: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,396 INFO L280 TraceCheckUtils]: 10: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,396 INFO L263 TraceCheckUtils]: 11: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,397 INFO L280 TraceCheckUtils]: 12: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,397 INFO L280 TraceCheckUtils]: 13: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,397 INFO L263 TraceCheckUtils]: 14: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,398 INFO L280 TraceCheckUtils]: 15: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,398 INFO L280 TraceCheckUtils]: 16: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,399 INFO L263 TraceCheckUtils]: 17: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,399 INFO L280 TraceCheckUtils]: 18: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,400 INFO L280 TraceCheckUtils]: 19: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,400 INFO L263 TraceCheckUtils]: 20: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,400 INFO L280 TraceCheckUtils]: 21: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,401 INFO L280 TraceCheckUtils]: 22: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,401 INFO L263 TraceCheckUtils]: 23: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,403 INFO L280 TraceCheckUtils]: 24: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,404 INFO L280 TraceCheckUtils]: 25: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,404 INFO L263 TraceCheckUtils]: 26: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,405 INFO L280 TraceCheckUtils]: 27: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,407 INFO L280 TraceCheckUtils]: 28: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,407 INFO L263 TraceCheckUtils]: 29: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,408 INFO L280 TraceCheckUtils]: 30: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,408 INFO L280 TraceCheckUtils]: 31: Hoare triple {3395#(= |id_#in~x| id_~x)} assume !(0 == ~x); {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,408 INFO L263 TraceCheckUtils]: 32: Hoare triple {3395#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,409 INFO L280 TraceCheckUtils]: 33: Hoare triple {3332#true} ~x := #in~x; {3395#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,409 INFO L280 TraceCheckUtils]: 34: Hoare triple {3395#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,409 INFO L280 TraceCheckUtils]: 35: Hoare triple {3657#(= 0 |id_#in~x|)} assume true; {3657#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:00,410 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3657#(= 0 |id_#in~x|)} {3395#(= |id_#in~x| id_~x)} #32#return; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,411 INFO L280 TraceCheckUtils]: 37: Hoare triple {3656#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,411 INFO L280 TraceCheckUtils]: 38: Hoare triple {3656#(<= |id_#in~x| 1)} assume true; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,412 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3656#(<= |id_#in~x| 1)} {3395#(= |id_#in~x| id_~x)} #32#return; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,412 INFO L280 TraceCheckUtils]: 40: Hoare triple {3651#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,413 INFO L280 TraceCheckUtils]: 41: Hoare triple {3651#(<= |id_#in~x| 2)} assume true; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,414 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3651#(<= |id_#in~x| 2)} {3395#(= |id_#in~x| id_~x)} #32#return; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,419 INFO L280 TraceCheckUtils]: 43: Hoare triple {3640#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,423 INFO L280 TraceCheckUtils]: 44: Hoare triple {3640#(<= |id_#in~x| 3)} assume true; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,425 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3640#(<= |id_#in~x| 3)} {3395#(= |id_#in~x| id_~x)} #32#return; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,425 INFO L280 TraceCheckUtils]: 46: Hoare triple {3623#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,426 INFO L280 TraceCheckUtils]: 47: Hoare triple {3623#(<= |id_#in~x| 4)} assume true; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,427 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {3623#(<= |id_#in~x| 4)} {3395#(= |id_#in~x| id_~x)} #32#return; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,428 INFO L280 TraceCheckUtils]: 49: Hoare triple {3600#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,428 INFO L280 TraceCheckUtils]: 50: Hoare triple {3600#(<= |id_#in~x| 5)} assume true; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,430 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {3600#(<= |id_#in~x| 5)} {3395#(= |id_#in~x| id_~x)} #32#return; {3571#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:00,430 INFO L280 TraceCheckUtils]: 52: Hoare triple {3571#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3571#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:00,431 INFO L280 TraceCheckUtils]: 53: Hoare triple {3571#(<= |id_#in~x| 6)} assume true; {3571#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:00,432 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {3571#(<= |id_#in~x| 6)} {3395#(= |id_#in~x| id_~x)} #32#return; {3536#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:00,432 INFO L280 TraceCheckUtils]: 55: Hoare triple {3536#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3536#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:00,433 INFO L280 TraceCheckUtils]: 56: Hoare triple {3536#(<= |id_#in~x| 7)} assume true; {3536#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:00,434 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {3536#(<= |id_#in~x| 7)} {3395#(= |id_#in~x| id_~x)} #32#return; {3495#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:00,434 INFO L280 TraceCheckUtils]: 58: Hoare triple {3495#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3495#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:00,435 INFO L280 TraceCheckUtils]: 59: Hoare triple {3495#(<= |id_#in~x| 8)} assume true; {3495#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:00,436 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3495#(<= |id_#in~x| 8)} {3395#(= |id_#in~x| id_~x)} #32#return; {3448#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:00,437 INFO L280 TraceCheckUtils]: 61: Hoare triple {3448#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3448#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:00,437 INFO L280 TraceCheckUtils]: 62: Hoare triple {3448#(<= |id_#in~x| 9)} assume true; {3448#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:00,438 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3448#(<= |id_#in~x| 9)} {3336#(<= 15 main_~input~0)} #30#return; {3333#false} is VALID [2020-07-10 14:59:00,438 INFO L280 TraceCheckUtils]: 64: Hoare triple {3333#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {3333#false} is VALID [2020-07-10 14:59:00,438 INFO L280 TraceCheckUtils]: 65: Hoare triple {3333#false} assume 15 != ~result~0; {3333#false} is VALID [2020-07-10 14:59:00,439 INFO L280 TraceCheckUtils]: 66: Hoare triple {3333#false} assume !false; {3333#false} is VALID [2020-07-10 14:59:00,447 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2020-07-10 14:59:00,448 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [287470845] [2020-07-10 14:59:00,448 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1990169852] [2020-07-10 14:59:00,448 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:59:00,484 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 10 check-sat command(s) [2020-07-10 14:59:00,484 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:59:00,486 INFO L264 TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 22 conjunts are in the unsatisfiable core [2020-07-10 14:59:00,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:00,502 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:59:00,744 INFO L263 TraceCheckUtils]: 0: Hoare triple {3332#true} call ULTIMATE.init(); {3332#true} is VALID [2020-07-10 14:59:00,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {3332#true} assume true; {3332#true} is VALID [2020-07-10 14:59:00,745 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3332#true} {3332#true} #26#return; {3332#true} is VALID [2020-07-10 14:59:00,745 INFO L263 TraceCheckUtils]: 3: Hoare triple {3332#true} call #t~ret2 := main(); {3332#true} is VALID [2020-07-10 14:59:00,746 INFO L280 TraceCheckUtils]: 4: Hoare triple {3332#true} ~input~0 := 15; {3336#(<= 15 main_~input~0)} is VALID [2020-07-10 14:59:00,746 INFO L263 TraceCheckUtils]: 5: Hoare triple {3336#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {3332#true} is VALID [2020-07-10 14:59:00,747 INFO L280 TraceCheckUtils]: 6: Hoare triple {3332#true} ~x := #in~x; {3679#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,747 INFO L280 TraceCheckUtils]: 7: Hoare triple {3679#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {3679#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,747 INFO L263 TraceCheckUtils]: 8: Hoare triple {3679#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,748 INFO L280 TraceCheckUtils]: 9: Hoare triple {3332#true} ~x := #in~x; {3679#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,748 INFO L280 TraceCheckUtils]: 10: Hoare triple {3679#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {3679#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,748 INFO L263 TraceCheckUtils]: 11: Hoare triple {3679#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,748 INFO L280 TraceCheckUtils]: 12: Hoare triple {3332#true} ~x := #in~x; {3679#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,749 INFO L280 TraceCheckUtils]: 13: Hoare triple {3679#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {3679#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,749 INFO L263 TraceCheckUtils]: 14: Hoare triple {3679#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,749 INFO L280 TraceCheckUtils]: 15: Hoare triple {3332#true} ~x := #in~x; {3679#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,750 INFO L280 TraceCheckUtils]: 16: Hoare triple {3679#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {3679#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,750 INFO L263 TraceCheckUtils]: 17: Hoare triple {3679#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,751 INFO L280 TraceCheckUtils]: 18: Hoare triple {3332#true} ~x := #in~x; {3679#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,751 INFO L280 TraceCheckUtils]: 19: Hoare triple {3679#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {3679#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,751 INFO L263 TraceCheckUtils]: 20: Hoare triple {3679#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,752 INFO L280 TraceCheckUtils]: 21: Hoare triple {3332#true} ~x := #in~x; {3679#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,752 INFO L280 TraceCheckUtils]: 22: Hoare triple {3679#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {3679#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,752 INFO L263 TraceCheckUtils]: 23: Hoare triple {3679#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,752 INFO L280 TraceCheckUtils]: 24: Hoare triple {3332#true} ~x := #in~x; {3679#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,753 INFO L280 TraceCheckUtils]: 25: Hoare triple {3679#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {3679#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,753 INFO L263 TraceCheckUtils]: 26: Hoare triple {3679#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,753 INFO L280 TraceCheckUtils]: 27: Hoare triple {3332#true} ~x := #in~x; {3679#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,754 INFO L280 TraceCheckUtils]: 28: Hoare triple {3679#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {3679#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,754 INFO L263 TraceCheckUtils]: 29: Hoare triple {3679#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,755 INFO L280 TraceCheckUtils]: 30: Hoare triple {3332#true} ~x := #in~x; {3679#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,762 INFO L280 TraceCheckUtils]: 31: Hoare triple {3679#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {3679#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,762 INFO L263 TraceCheckUtils]: 32: Hoare triple {3679#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {3332#true} is VALID [2020-07-10 14:59:00,763 INFO L280 TraceCheckUtils]: 33: Hoare triple {3332#true} ~x := #in~x; {3679#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:00,763 INFO L280 TraceCheckUtils]: 34: Hoare triple {3679#(<= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {3764#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:59:00,764 INFO L280 TraceCheckUtils]: 35: Hoare triple {3764#(<= |id_#in~x| 0)} assume true; {3764#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:59:00,765 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {3764#(<= |id_#in~x| 0)} {3679#(<= |id_#in~x| id_~x)} #32#return; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,766 INFO L280 TraceCheckUtils]: 37: Hoare triple {3656#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,766 INFO L280 TraceCheckUtils]: 38: Hoare triple {3656#(<= |id_#in~x| 1)} assume true; {3656#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:00,767 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {3656#(<= |id_#in~x| 1)} {3679#(<= |id_#in~x| id_~x)} #32#return; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,768 INFO L280 TraceCheckUtils]: 40: Hoare triple {3651#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,768 INFO L280 TraceCheckUtils]: 41: Hoare triple {3651#(<= |id_#in~x| 2)} assume true; {3651#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:00,770 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {3651#(<= |id_#in~x| 2)} {3679#(<= |id_#in~x| id_~x)} #32#return; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,770 INFO L280 TraceCheckUtils]: 43: Hoare triple {3640#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,771 INFO L280 TraceCheckUtils]: 44: Hoare triple {3640#(<= |id_#in~x| 3)} assume true; {3640#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:00,772 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {3640#(<= |id_#in~x| 3)} {3679#(<= |id_#in~x| id_~x)} #32#return; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,772 INFO L280 TraceCheckUtils]: 46: Hoare triple {3623#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,773 INFO L280 TraceCheckUtils]: 47: Hoare triple {3623#(<= |id_#in~x| 4)} assume true; {3623#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:00,774 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {3623#(<= |id_#in~x| 4)} {3679#(<= |id_#in~x| id_~x)} #32#return; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,775 INFO L280 TraceCheckUtils]: 49: Hoare triple {3600#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,775 INFO L280 TraceCheckUtils]: 50: Hoare triple {3600#(<= |id_#in~x| 5)} assume true; {3600#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:00,776 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {3600#(<= |id_#in~x| 5)} {3679#(<= |id_#in~x| id_~x)} #32#return; {3571#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:00,777 INFO L280 TraceCheckUtils]: 52: Hoare triple {3571#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3571#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:00,777 INFO L280 TraceCheckUtils]: 53: Hoare triple {3571#(<= |id_#in~x| 6)} assume true; {3571#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:00,779 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {3571#(<= |id_#in~x| 6)} {3679#(<= |id_#in~x| id_~x)} #32#return; {3536#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:00,779 INFO L280 TraceCheckUtils]: 55: Hoare triple {3536#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3536#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:00,780 INFO L280 TraceCheckUtils]: 56: Hoare triple {3536#(<= |id_#in~x| 7)} assume true; {3536#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:00,781 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {3536#(<= |id_#in~x| 7)} {3679#(<= |id_#in~x| id_~x)} #32#return; {3495#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:00,781 INFO L280 TraceCheckUtils]: 58: Hoare triple {3495#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3495#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:00,782 INFO L280 TraceCheckUtils]: 59: Hoare triple {3495#(<= |id_#in~x| 8)} assume true; {3495#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:00,783 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {3495#(<= |id_#in~x| 8)} {3679#(<= |id_#in~x| id_~x)} #32#return; {3448#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:00,783 INFO L280 TraceCheckUtils]: 61: Hoare triple {3448#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {3448#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:00,784 INFO L280 TraceCheckUtils]: 62: Hoare triple {3448#(<= |id_#in~x| 9)} assume true; {3448#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:00,784 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {3448#(<= |id_#in~x| 9)} {3336#(<= 15 main_~input~0)} #30#return; {3333#false} is VALID [2020-07-10 14:59:00,785 INFO L280 TraceCheckUtils]: 64: Hoare triple {3333#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {3333#false} is VALID [2020-07-10 14:59:00,785 INFO L280 TraceCheckUtils]: 65: Hoare triple {3333#false} assume 15 != ~result~0; {3333#false} is VALID [2020-07-10 14:59:00,785 INFO L280 TraceCheckUtils]: 66: Hoare triple {3333#false} assume !false; {3333#false} is VALID [2020-07-10 14:59:00,789 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2020-07-10 14:59:00,789 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:59:00,789 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 16 [2020-07-10 14:59:00,790 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1081821274] [2020-07-10 14:59:00,790 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 67 [2020-07-10 14:59:00,812 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:59:00,812 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-10 14:59:00,875 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:59:00,875 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-10 14:59:00,875 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:59:00,875 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-10 14:59:00,876 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=85, Invalid=155, Unknown=0, NotChecked=0, Total=240 [2020-07-10 14:59:00,876 INFO L87 Difference]: Start difference. First operand 42 states and 43 transitions. Second operand 16 states. [2020-07-10 14:59:01,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:01,217 INFO L93 Difference]: Finished difference Result 49 states and 50 transitions. [2020-07-10 14:59:01,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-10 14:59:01,217 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 67 [2020-07-10 14:59:01,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:59:01,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-10 14:59:01,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 50 transitions. [2020-07-10 14:59:01,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-10 14:59:01,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 50 transitions. [2020-07-10 14:59:01,221 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 50 transitions. [2020-07-10 14:59:01,284 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:59:01,286 INFO L225 Difference]: With dead ends: 49 [2020-07-10 14:59:01,287 INFO L226 Difference]: Without dead ends: 45 [2020-07-10 14:59:01,288 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 99 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=226, Invalid=424, Unknown=0, NotChecked=0, Total=650 [2020-07-10 14:59:01,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2020-07-10 14:59:01,300 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 45. [2020-07-10 14:59:01,300 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:59:01,300 INFO L82 GeneralOperation]: Start isEquivalent. First operand 45 states. Second operand 45 states. [2020-07-10 14:59:01,301 INFO L74 IsIncluded]: Start isIncluded. First operand 45 states. Second operand 45 states. [2020-07-10 14:59:01,301 INFO L87 Difference]: Start difference. First operand 45 states. Second operand 45 states. [2020-07-10 14:59:01,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:01,303 INFO L93 Difference]: Finished difference Result 45 states and 46 transitions. [2020-07-10 14:59:01,303 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 46 transitions. [2020-07-10 14:59:01,303 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:59:01,303 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:59:01,304 INFO L74 IsIncluded]: Start isIncluded. First operand 45 states. Second operand 45 states. [2020-07-10 14:59:01,304 INFO L87 Difference]: Start difference. First operand 45 states. Second operand 45 states. [2020-07-10 14:59:01,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:01,306 INFO L93 Difference]: Finished difference Result 45 states and 46 transitions. [2020-07-10 14:59:01,306 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 46 transitions. [2020-07-10 14:59:01,306 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:59:01,307 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:59:01,307 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:59:01,307 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:59:01,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 45 states. [2020-07-10 14:59:01,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 46 transitions. [2020-07-10 14:59:01,309 INFO L78 Accepts]: Start accepts. Automaton has 45 states and 46 transitions. Word has length 67 [2020-07-10 14:59:01,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:59:01,309 INFO L479 AbstractCegarLoop]: Abstraction has 45 states and 46 transitions. [2020-07-10 14:59:01,309 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-10 14:59:01,309 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 46 transitions. [2020-07-10 14:59:01,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2020-07-10 14:59:01,311 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:59:01,311 INFO L422 BasicCegarLoop]: trace histogram [11, 11, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:59:01,523 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:59:01,524 INFO L427 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:59:01,525 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:59:01,525 INFO L82 PathProgramCache]: Analyzing trace with hash -1580609155, now seen corresponding path program 10 times [2020-07-10 14:59:01,526 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:59:01,526 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [612035410] [2020-07-10 14:59:01,527 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:59:01,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:01,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:01,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {4078#true} assume true; {4078#true} is VALID [2020-07-10 14:59:01,568 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4078#true} {4078#true} #26#return; {4078#true} is VALID [2020-07-10 14:59:01,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:01,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:01,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:01,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:01,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:01,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:01,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:01,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:01,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:01,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:01,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:01,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,927 INFO L280 TraceCheckUtils]: 1: Hoare triple {4147#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:01,927 INFO L280 TraceCheckUtils]: 2: Hoare triple {4468#(= 0 |id_#in~x|)} assume true; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:01,929 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4468#(= 0 |id_#in~x|)} {4147#(= |id_#in~x| id_~x)} #32#return; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:01,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,930 INFO L263 TraceCheckUtils]: 2: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:01,931 INFO L280 TraceCheckUtils]: 3: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,932 INFO L280 TraceCheckUtils]: 4: Hoare triple {4147#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:01,932 INFO L280 TraceCheckUtils]: 5: Hoare triple {4468#(= 0 |id_#in~x|)} assume true; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:01,933 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {4468#(= 0 |id_#in~x|)} {4147#(= |id_#in~x| id_~x)} #32#return; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:01,934 INFO L280 TraceCheckUtils]: 7: Hoare triple {4467#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:01,935 INFO L280 TraceCheckUtils]: 8: Hoare triple {4467#(<= |id_#in~x| 1)} assume true; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:01,936 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {4467#(<= |id_#in~x| 1)} {4147#(= |id_#in~x| id_~x)} #32#return; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:01,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,938 INFO L263 TraceCheckUtils]: 2: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:01,938 INFO L280 TraceCheckUtils]: 3: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,939 INFO L280 TraceCheckUtils]: 4: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,939 INFO L263 TraceCheckUtils]: 5: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:01,940 INFO L280 TraceCheckUtils]: 6: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,941 INFO L280 TraceCheckUtils]: 7: Hoare triple {4147#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:01,941 INFO L280 TraceCheckUtils]: 8: Hoare triple {4468#(= 0 |id_#in~x|)} assume true; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:01,942 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {4468#(= 0 |id_#in~x|)} {4147#(= |id_#in~x| id_~x)} #32#return; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:01,943 INFO L280 TraceCheckUtils]: 10: Hoare triple {4467#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:01,944 INFO L280 TraceCheckUtils]: 11: Hoare triple {4467#(<= |id_#in~x| 1)} assume true; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:01,945 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {4467#(<= |id_#in~x| 1)} {4147#(= |id_#in~x| id_~x)} #32#return; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:01,946 INFO L280 TraceCheckUtils]: 13: Hoare triple {4462#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:01,947 INFO L280 TraceCheckUtils]: 14: Hoare triple {4462#(<= |id_#in~x| 2)} assume true; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:01,949 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {4462#(<= |id_#in~x| 2)} {4147#(= |id_#in~x| id_~x)} #32#return; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:01,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,951 INFO L263 TraceCheckUtils]: 2: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:01,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,952 INFO L280 TraceCheckUtils]: 4: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,953 INFO L263 TraceCheckUtils]: 5: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:01,954 INFO L280 TraceCheckUtils]: 6: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,954 INFO L280 TraceCheckUtils]: 7: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,955 INFO L263 TraceCheckUtils]: 8: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:01,955 INFO L280 TraceCheckUtils]: 9: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,956 INFO L280 TraceCheckUtils]: 10: Hoare triple {4147#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:01,957 INFO L280 TraceCheckUtils]: 11: Hoare triple {4468#(= 0 |id_#in~x|)} assume true; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:01,959 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {4468#(= 0 |id_#in~x|)} {4147#(= |id_#in~x| id_~x)} #32#return; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:01,959 INFO L280 TraceCheckUtils]: 13: Hoare triple {4467#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:01,960 INFO L280 TraceCheckUtils]: 14: Hoare triple {4467#(<= |id_#in~x| 1)} assume true; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:01,962 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {4467#(<= |id_#in~x| 1)} {4147#(= |id_#in~x| id_~x)} #32#return; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:01,963 INFO L280 TraceCheckUtils]: 16: Hoare triple {4462#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:01,964 INFO L280 TraceCheckUtils]: 17: Hoare triple {4462#(<= |id_#in~x| 2)} assume true; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:01,965 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4462#(<= |id_#in~x| 2)} {4147#(= |id_#in~x| id_~x)} #32#return; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:01,966 INFO L280 TraceCheckUtils]: 19: Hoare triple {4451#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:01,967 INFO L280 TraceCheckUtils]: 20: Hoare triple {4451#(<= |id_#in~x| 3)} assume true; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:01,969 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4451#(<= |id_#in~x| 3)} {4147#(= |id_#in~x| id_~x)} #32#return; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:01,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,972 INFO L263 TraceCheckUtils]: 2: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:01,973 INFO L280 TraceCheckUtils]: 3: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,973 INFO L280 TraceCheckUtils]: 4: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,974 INFO L263 TraceCheckUtils]: 5: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:01,974 INFO L280 TraceCheckUtils]: 6: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,975 INFO L280 TraceCheckUtils]: 7: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,976 INFO L263 TraceCheckUtils]: 8: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:01,976 INFO L280 TraceCheckUtils]: 9: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,977 INFO L280 TraceCheckUtils]: 10: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,977 INFO L263 TraceCheckUtils]: 11: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:01,978 INFO L280 TraceCheckUtils]: 12: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,979 INFO L280 TraceCheckUtils]: 13: Hoare triple {4147#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:01,980 INFO L280 TraceCheckUtils]: 14: Hoare triple {4468#(= 0 |id_#in~x|)} assume true; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:01,981 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {4468#(= 0 |id_#in~x|)} {4147#(= |id_#in~x| id_~x)} #32#return; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:01,982 INFO L280 TraceCheckUtils]: 16: Hoare triple {4467#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:01,982 INFO L280 TraceCheckUtils]: 17: Hoare triple {4467#(<= |id_#in~x| 1)} assume true; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:01,983 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4467#(<= |id_#in~x| 1)} {4147#(= |id_#in~x| id_~x)} #32#return; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:01,984 INFO L280 TraceCheckUtils]: 19: Hoare triple {4462#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:01,985 INFO L280 TraceCheckUtils]: 20: Hoare triple {4462#(<= |id_#in~x| 2)} assume true; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:01,986 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4462#(<= |id_#in~x| 2)} {4147#(= |id_#in~x| id_~x)} #32#return; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:01,987 INFO L280 TraceCheckUtils]: 22: Hoare triple {4451#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:01,987 INFO L280 TraceCheckUtils]: 23: Hoare triple {4451#(<= |id_#in~x| 3)} assume true; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:01,988 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {4451#(<= |id_#in~x| 3)} {4147#(= |id_#in~x| id_~x)} #32#return; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:01,989 INFO L280 TraceCheckUtils]: 25: Hoare triple {4434#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:01,990 INFO L280 TraceCheckUtils]: 26: Hoare triple {4434#(<= |id_#in~x| 4)} assume true; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:01,991 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {4434#(<= |id_#in~x| 4)} {4147#(= |id_#in~x| id_~x)} #32#return; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:01,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,994 INFO L263 TraceCheckUtils]: 2: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:01,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,995 INFO L280 TraceCheckUtils]: 4: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,996 INFO L263 TraceCheckUtils]: 5: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:01,996 INFO L280 TraceCheckUtils]: 6: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,997 INFO L280 TraceCheckUtils]: 7: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,997 INFO L263 TraceCheckUtils]: 8: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:01,998 INFO L280 TraceCheckUtils]: 9: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,999 INFO L280 TraceCheckUtils]: 10: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:01,999 INFO L263 TraceCheckUtils]: 11: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,000 INFO L280 TraceCheckUtils]: 12: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,001 INFO L280 TraceCheckUtils]: 13: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,001 INFO L263 TraceCheckUtils]: 14: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,002 INFO L280 TraceCheckUtils]: 15: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,003 INFO L280 TraceCheckUtils]: 16: Hoare triple {4147#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:02,004 INFO L280 TraceCheckUtils]: 17: Hoare triple {4468#(= 0 |id_#in~x|)} assume true; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:02,005 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4468#(= 0 |id_#in~x|)} {4147#(= |id_#in~x| id_~x)} #32#return; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,006 INFO L280 TraceCheckUtils]: 19: Hoare triple {4467#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,006 INFO L280 TraceCheckUtils]: 20: Hoare triple {4467#(<= |id_#in~x| 1)} assume true; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,008 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4467#(<= |id_#in~x| 1)} {4147#(= |id_#in~x| id_~x)} #32#return; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,009 INFO L280 TraceCheckUtils]: 22: Hoare triple {4462#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,010 INFO L280 TraceCheckUtils]: 23: Hoare triple {4462#(<= |id_#in~x| 2)} assume true; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,011 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {4462#(<= |id_#in~x| 2)} {4147#(= |id_#in~x| id_~x)} #32#return; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,012 INFO L280 TraceCheckUtils]: 25: Hoare triple {4451#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,012 INFO L280 TraceCheckUtils]: 26: Hoare triple {4451#(<= |id_#in~x| 3)} assume true; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,014 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {4451#(<= |id_#in~x| 3)} {4147#(= |id_#in~x| id_~x)} #32#return; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,015 INFO L280 TraceCheckUtils]: 28: Hoare triple {4434#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,016 INFO L280 TraceCheckUtils]: 29: Hoare triple {4434#(<= |id_#in~x| 4)} assume true; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,017 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4434#(<= |id_#in~x| 4)} {4147#(= |id_#in~x| id_~x)} #32#return; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,018 INFO L280 TraceCheckUtils]: 31: Hoare triple {4411#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,019 INFO L280 TraceCheckUtils]: 32: Hoare triple {4411#(<= |id_#in~x| 5)} assume true; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,020 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {4411#(<= |id_#in~x| 5)} {4147#(= |id_#in~x| id_~x)} #32#return; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,024 INFO L263 TraceCheckUtils]: 2: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,026 INFO L280 TraceCheckUtils]: 4: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,026 INFO L263 TraceCheckUtils]: 5: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,027 INFO L280 TraceCheckUtils]: 6: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,028 INFO L280 TraceCheckUtils]: 7: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,028 INFO L263 TraceCheckUtils]: 8: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,029 INFO L280 TraceCheckUtils]: 9: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,029 INFO L280 TraceCheckUtils]: 10: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,030 INFO L263 TraceCheckUtils]: 11: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,030 INFO L280 TraceCheckUtils]: 12: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,031 INFO L280 TraceCheckUtils]: 13: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,032 INFO L263 TraceCheckUtils]: 14: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,032 INFO L280 TraceCheckUtils]: 15: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,033 INFO L280 TraceCheckUtils]: 16: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,034 INFO L263 TraceCheckUtils]: 17: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,034 INFO L280 TraceCheckUtils]: 18: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,035 INFO L280 TraceCheckUtils]: 19: Hoare triple {4147#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:02,036 INFO L280 TraceCheckUtils]: 20: Hoare triple {4468#(= 0 |id_#in~x|)} assume true; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:02,038 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4468#(= 0 |id_#in~x|)} {4147#(= |id_#in~x| id_~x)} #32#return; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,038 INFO L280 TraceCheckUtils]: 22: Hoare triple {4467#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,039 INFO L280 TraceCheckUtils]: 23: Hoare triple {4467#(<= |id_#in~x| 1)} assume true; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,041 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {4467#(<= |id_#in~x| 1)} {4147#(= |id_#in~x| id_~x)} #32#return; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,041 INFO L280 TraceCheckUtils]: 25: Hoare triple {4462#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,042 INFO L280 TraceCheckUtils]: 26: Hoare triple {4462#(<= |id_#in~x| 2)} assume true; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,044 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {4462#(<= |id_#in~x| 2)} {4147#(= |id_#in~x| id_~x)} #32#return; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,045 INFO L280 TraceCheckUtils]: 28: Hoare triple {4451#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,045 INFO L280 TraceCheckUtils]: 29: Hoare triple {4451#(<= |id_#in~x| 3)} assume true; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,047 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4451#(<= |id_#in~x| 3)} {4147#(= |id_#in~x| id_~x)} #32#return; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,048 INFO L280 TraceCheckUtils]: 31: Hoare triple {4434#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,049 INFO L280 TraceCheckUtils]: 32: Hoare triple {4434#(<= |id_#in~x| 4)} assume true; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,050 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {4434#(<= |id_#in~x| 4)} {4147#(= |id_#in~x| id_~x)} #32#return; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,051 INFO L280 TraceCheckUtils]: 34: Hoare triple {4411#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,052 INFO L280 TraceCheckUtils]: 35: Hoare triple {4411#(<= |id_#in~x| 5)} assume true; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,053 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {4411#(<= |id_#in~x| 5)} {4147#(= |id_#in~x| id_~x)} #32#return; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,054 INFO L280 TraceCheckUtils]: 37: Hoare triple {4382#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,055 INFO L280 TraceCheckUtils]: 38: Hoare triple {4382#(<= |id_#in~x| 6)} assume true; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,056 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {4382#(<= |id_#in~x| 6)} {4147#(= |id_#in~x| id_~x)} #32#return; {4347#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:02,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,061 INFO L263 TraceCheckUtils]: 2: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,063 INFO L280 TraceCheckUtils]: 4: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,063 INFO L263 TraceCheckUtils]: 5: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,063 INFO L280 TraceCheckUtils]: 6: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,064 INFO L280 TraceCheckUtils]: 7: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,064 INFO L263 TraceCheckUtils]: 8: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,065 INFO L280 TraceCheckUtils]: 9: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,066 INFO L280 TraceCheckUtils]: 10: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,066 INFO L263 TraceCheckUtils]: 11: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,066 INFO L280 TraceCheckUtils]: 12: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,067 INFO L280 TraceCheckUtils]: 13: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,067 INFO L263 TraceCheckUtils]: 14: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,068 INFO L280 TraceCheckUtils]: 15: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,068 INFO L280 TraceCheckUtils]: 16: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,069 INFO L263 TraceCheckUtils]: 17: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,069 INFO L280 TraceCheckUtils]: 18: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,070 INFO L280 TraceCheckUtils]: 19: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,070 INFO L263 TraceCheckUtils]: 20: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,071 INFO L280 TraceCheckUtils]: 21: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,071 INFO L280 TraceCheckUtils]: 22: Hoare triple {4147#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:02,072 INFO L280 TraceCheckUtils]: 23: Hoare triple {4468#(= 0 |id_#in~x|)} assume true; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:02,073 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {4468#(= 0 |id_#in~x|)} {4147#(= |id_#in~x| id_~x)} #32#return; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,074 INFO L280 TraceCheckUtils]: 25: Hoare triple {4467#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,074 INFO L280 TraceCheckUtils]: 26: Hoare triple {4467#(<= |id_#in~x| 1)} assume true; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,076 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {4467#(<= |id_#in~x| 1)} {4147#(= |id_#in~x| id_~x)} #32#return; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,077 INFO L280 TraceCheckUtils]: 28: Hoare triple {4462#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,077 INFO L280 TraceCheckUtils]: 29: Hoare triple {4462#(<= |id_#in~x| 2)} assume true; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,079 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4462#(<= |id_#in~x| 2)} {4147#(= |id_#in~x| id_~x)} #32#return; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,079 INFO L280 TraceCheckUtils]: 31: Hoare triple {4451#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,080 INFO L280 TraceCheckUtils]: 32: Hoare triple {4451#(<= |id_#in~x| 3)} assume true; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,081 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {4451#(<= |id_#in~x| 3)} {4147#(= |id_#in~x| id_~x)} #32#return; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,082 INFO L280 TraceCheckUtils]: 34: Hoare triple {4434#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,082 INFO L280 TraceCheckUtils]: 35: Hoare triple {4434#(<= |id_#in~x| 4)} assume true; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,083 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {4434#(<= |id_#in~x| 4)} {4147#(= |id_#in~x| id_~x)} #32#return; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,084 INFO L280 TraceCheckUtils]: 37: Hoare triple {4411#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,084 INFO L280 TraceCheckUtils]: 38: Hoare triple {4411#(<= |id_#in~x| 5)} assume true; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,086 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {4411#(<= |id_#in~x| 5)} {4147#(= |id_#in~x| id_~x)} #32#return; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,086 INFO L280 TraceCheckUtils]: 40: Hoare triple {4382#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,087 INFO L280 TraceCheckUtils]: 41: Hoare triple {4382#(<= |id_#in~x| 6)} assume true; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,088 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {4382#(<= |id_#in~x| 6)} {4147#(= |id_#in~x| id_~x)} #32#return; {4347#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:02,088 INFO L280 TraceCheckUtils]: 43: Hoare triple {4347#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4347#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:02,089 INFO L280 TraceCheckUtils]: 44: Hoare triple {4347#(<= |id_#in~x| 7)} assume true; {4347#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:02,090 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4347#(<= |id_#in~x| 7)} {4147#(= |id_#in~x| id_~x)} #32#return; {4306#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:02,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,094 INFO L263 TraceCheckUtils]: 2: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,094 INFO L280 TraceCheckUtils]: 3: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,095 INFO L280 TraceCheckUtils]: 4: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,095 INFO L263 TraceCheckUtils]: 5: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,096 INFO L280 TraceCheckUtils]: 6: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,096 INFO L280 TraceCheckUtils]: 7: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,097 INFO L263 TraceCheckUtils]: 8: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,097 INFO L280 TraceCheckUtils]: 9: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,098 INFO L280 TraceCheckUtils]: 10: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,098 INFO L263 TraceCheckUtils]: 11: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,098 INFO L280 TraceCheckUtils]: 12: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,099 INFO L280 TraceCheckUtils]: 13: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,099 INFO L263 TraceCheckUtils]: 14: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,100 INFO L280 TraceCheckUtils]: 15: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,100 INFO L280 TraceCheckUtils]: 16: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,101 INFO L263 TraceCheckUtils]: 17: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,101 INFO L280 TraceCheckUtils]: 18: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,102 INFO L280 TraceCheckUtils]: 19: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,102 INFO L263 TraceCheckUtils]: 20: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,102 INFO L280 TraceCheckUtils]: 21: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,103 INFO L280 TraceCheckUtils]: 22: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,103 INFO L263 TraceCheckUtils]: 23: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,104 INFO L280 TraceCheckUtils]: 24: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,104 INFO L280 TraceCheckUtils]: 25: Hoare triple {4147#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:02,105 INFO L280 TraceCheckUtils]: 26: Hoare triple {4468#(= 0 |id_#in~x|)} assume true; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:02,106 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {4468#(= 0 |id_#in~x|)} {4147#(= |id_#in~x| id_~x)} #32#return; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,107 INFO L280 TraceCheckUtils]: 28: Hoare triple {4467#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,107 INFO L280 TraceCheckUtils]: 29: Hoare triple {4467#(<= |id_#in~x| 1)} assume true; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,108 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4467#(<= |id_#in~x| 1)} {4147#(= |id_#in~x| id_~x)} #32#return; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,109 INFO L280 TraceCheckUtils]: 31: Hoare triple {4462#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,110 INFO L280 TraceCheckUtils]: 32: Hoare triple {4462#(<= |id_#in~x| 2)} assume true; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,111 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {4462#(<= |id_#in~x| 2)} {4147#(= |id_#in~x| id_~x)} #32#return; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,111 INFO L280 TraceCheckUtils]: 34: Hoare triple {4451#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,112 INFO L280 TraceCheckUtils]: 35: Hoare triple {4451#(<= |id_#in~x| 3)} assume true; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,113 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {4451#(<= |id_#in~x| 3)} {4147#(= |id_#in~x| id_~x)} #32#return; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,114 INFO L280 TraceCheckUtils]: 37: Hoare triple {4434#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,114 INFO L280 TraceCheckUtils]: 38: Hoare triple {4434#(<= |id_#in~x| 4)} assume true; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,116 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {4434#(<= |id_#in~x| 4)} {4147#(= |id_#in~x| id_~x)} #32#return; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,116 INFO L280 TraceCheckUtils]: 40: Hoare triple {4411#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,117 INFO L280 TraceCheckUtils]: 41: Hoare triple {4411#(<= |id_#in~x| 5)} assume true; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,118 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {4411#(<= |id_#in~x| 5)} {4147#(= |id_#in~x| id_~x)} #32#return; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,118 INFO L280 TraceCheckUtils]: 43: Hoare triple {4382#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,119 INFO L280 TraceCheckUtils]: 44: Hoare triple {4382#(<= |id_#in~x| 6)} assume true; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,120 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4382#(<= |id_#in~x| 6)} {4147#(= |id_#in~x| id_~x)} #32#return; {4347#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:02,121 INFO L280 TraceCheckUtils]: 46: Hoare triple {4347#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4347#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:02,121 INFO L280 TraceCheckUtils]: 47: Hoare triple {4347#(<= |id_#in~x| 7)} assume true; {4347#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:02,123 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {4347#(<= |id_#in~x| 7)} {4147#(= |id_#in~x| id_~x)} #32#return; {4306#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:02,123 INFO L280 TraceCheckUtils]: 49: Hoare triple {4306#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4306#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:02,124 INFO L280 TraceCheckUtils]: 50: Hoare triple {4306#(<= |id_#in~x| 8)} assume true; {4306#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:02,125 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {4306#(<= |id_#in~x| 8)} {4147#(= |id_#in~x| id_~x)} #32#return; {4259#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:02,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,131 INFO L263 TraceCheckUtils]: 2: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,132 INFO L280 TraceCheckUtils]: 3: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,132 INFO L280 TraceCheckUtils]: 4: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,133 INFO L263 TraceCheckUtils]: 5: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,133 INFO L280 TraceCheckUtils]: 6: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,134 INFO L280 TraceCheckUtils]: 7: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,134 INFO L263 TraceCheckUtils]: 8: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,135 INFO L280 TraceCheckUtils]: 9: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,136 INFO L280 TraceCheckUtils]: 10: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,136 INFO L263 TraceCheckUtils]: 11: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,137 INFO L280 TraceCheckUtils]: 12: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,137 INFO L280 TraceCheckUtils]: 13: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,137 INFO L263 TraceCheckUtils]: 14: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,138 INFO L280 TraceCheckUtils]: 15: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,139 INFO L280 TraceCheckUtils]: 16: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,139 INFO L263 TraceCheckUtils]: 17: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,140 INFO L280 TraceCheckUtils]: 18: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,140 INFO L280 TraceCheckUtils]: 19: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,141 INFO L263 TraceCheckUtils]: 20: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,141 INFO L280 TraceCheckUtils]: 21: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,142 INFO L280 TraceCheckUtils]: 22: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,142 INFO L263 TraceCheckUtils]: 23: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,143 INFO L280 TraceCheckUtils]: 24: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,144 INFO L280 TraceCheckUtils]: 25: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,144 INFO L263 TraceCheckUtils]: 26: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,144 INFO L280 TraceCheckUtils]: 27: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,145 INFO L280 TraceCheckUtils]: 28: Hoare triple {4147#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:02,146 INFO L280 TraceCheckUtils]: 29: Hoare triple {4468#(= 0 |id_#in~x|)} assume true; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:02,147 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4468#(= 0 |id_#in~x|)} {4147#(= |id_#in~x| id_~x)} #32#return; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,147 INFO L280 TraceCheckUtils]: 31: Hoare triple {4467#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,148 INFO L280 TraceCheckUtils]: 32: Hoare triple {4467#(<= |id_#in~x| 1)} assume true; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,149 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {4467#(<= |id_#in~x| 1)} {4147#(= |id_#in~x| id_~x)} #32#return; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,150 INFO L280 TraceCheckUtils]: 34: Hoare triple {4462#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,150 INFO L280 TraceCheckUtils]: 35: Hoare triple {4462#(<= |id_#in~x| 2)} assume true; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,152 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {4462#(<= |id_#in~x| 2)} {4147#(= |id_#in~x| id_~x)} #32#return; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,152 INFO L280 TraceCheckUtils]: 37: Hoare triple {4451#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,153 INFO L280 TraceCheckUtils]: 38: Hoare triple {4451#(<= |id_#in~x| 3)} assume true; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,154 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {4451#(<= |id_#in~x| 3)} {4147#(= |id_#in~x| id_~x)} #32#return; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,155 INFO L280 TraceCheckUtils]: 40: Hoare triple {4434#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,155 INFO L280 TraceCheckUtils]: 41: Hoare triple {4434#(<= |id_#in~x| 4)} assume true; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,157 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {4434#(<= |id_#in~x| 4)} {4147#(= |id_#in~x| id_~x)} #32#return; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,157 INFO L280 TraceCheckUtils]: 43: Hoare triple {4411#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,158 INFO L280 TraceCheckUtils]: 44: Hoare triple {4411#(<= |id_#in~x| 5)} assume true; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,159 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4411#(<= |id_#in~x| 5)} {4147#(= |id_#in~x| id_~x)} #32#return; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,160 INFO L280 TraceCheckUtils]: 46: Hoare triple {4382#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,160 INFO L280 TraceCheckUtils]: 47: Hoare triple {4382#(<= |id_#in~x| 6)} assume true; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,162 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {4382#(<= |id_#in~x| 6)} {4147#(= |id_#in~x| id_~x)} #32#return; {4347#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:02,162 INFO L280 TraceCheckUtils]: 49: Hoare triple {4347#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4347#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:02,163 INFO L280 TraceCheckUtils]: 50: Hoare triple {4347#(<= |id_#in~x| 7)} assume true; {4347#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:02,164 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {4347#(<= |id_#in~x| 7)} {4147#(= |id_#in~x| id_~x)} #32#return; {4306#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:02,165 INFO L280 TraceCheckUtils]: 52: Hoare triple {4306#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4306#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:02,166 INFO L280 TraceCheckUtils]: 53: Hoare triple {4306#(<= |id_#in~x| 8)} assume true; {4306#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:02,167 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {4306#(<= |id_#in~x| 8)} {4147#(= |id_#in~x| id_~x)} #32#return; {4259#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:02,168 INFO L280 TraceCheckUtils]: 55: Hoare triple {4259#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4259#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:02,169 INFO L280 TraceCheckUtils]: 56: Hoare triple {4259#(<= |id_#in~x| 9)} assume true; {4259#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:02,170 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {4259#(<= |id_#in~x| 9)} {4147#(= |id_#in~x| id_~x)} #32#return; {4206#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:02,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,175 INFO L263 TraceCheckUtils]: 2: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,176 INFO L280 TraceCheckUtils]: 3: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,177 INFO L280 TraceCheckUtils]: 4: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,177 INFO L263 TraceCheckUtils]: 5: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,178 INFO L280 TraceCheckUtils]: 6: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,178 INFO L280 TraceCheckUtils]: 7: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,179 INFO L263 TraceCheckUtils]: 8: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,179 INFO L280 TraceCheckUtils]: 9: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,180 INFO L280 TraceCheckUtils]: 10: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,180 INFO L263 TraceCheckUtils]: 11: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,181 INFO L280 TraceCheckUtils]: 12: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,181 INFO L280 TraceCheckUtils]: 13: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,182 INFO L263 TraceCheckUtils]: 14: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,182 INFO L280 TraceCheckUtils]: 15: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,183 INFO L280 TraceCheckUtils]: 16: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,183 INFO L263 TraceCheckUtils]: 17: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,184 INFO L280 TraceCheckUtils]: 18: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,185 INFO L280 TraceCheckUtils]: 19: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,185 INFO L263 TraceCheckUtils]: 20: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,186 INFO L280 TraceCheckUtils]: 21: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,186 INFO L280 TraceCheckUtils]: 22: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,187 INFO L263 TraceCheckUtils]: 23: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,187 INFO L280 TraceCheckUtils]: 24: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,188 INFO L280 TraceCheckUtils]: 25: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,188 INFO L263 TraceCheckUtils]: 26: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,189 INFO L280 TraceCheckUtils]: 27: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,190 INFO L280 TraceCheckUtils]: 28: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,190 INFO L263 TraceCheckUtils]: 29: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,190 INFO L280 TraceCheckUtils]: 30: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,191 INFO L280 TraceCheckUtils]: 31: Hoare triple {4147#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:02,192 INFO L280 TraceCheckUtils]: 32: Hoare triple {4468#(= 0 |id_#in~x|)} assume true; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:02,193 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {4468#(= 0 |id_#in~x|)} {4147#(= |id_#in~x| id_~x)} #32#return; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,194 INFO L280 TraceCheckUtils]: 34: Hoare triple {4467#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,195 INFO L280 TraceCheckUtils]: 35: Hoare triple {4467#(<= |id_#in~x| 1)} assume true; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,196 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {4467#(<= |id_#in~x| 1)} {4147#(= |id_#in~x| id_~x)} #32#return; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,197 INFO L280 TraceCheckUtils]: 37: Hoare triple {4462#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,198 INFO L280 TraceCheckUtils]: 38: Hoare triple {4462#(<= |id_#in~x| 2)} assume true; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,199 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {4462#(<= |id_#in~x| 2)} {4147#(= |id_#in~x| id_~x)} #32#return; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,199 INFO L280 TraceCheckUtils]: 40: Hoare triple {4451#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,200 INFO L280 TraceCheckUtils]: 41: Hoare triple {4451#(<= |id_#in~x| 3)} assume true; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,201 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {4451#(<= |id_#in~x| 3)} {4147#(= |id_#in~x| id_~x)} #32#return; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,202 INFO L280 TraceCheckUtils]: 43: Hoare triple {4434#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,202 INFO L280 TraceCheckUtils]: 44: Hoare triple {4434#(<= |id_#in~x| 4)} assume true; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,204 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4434#(<= |id_#in~x| 4)} {4147#(= |id_#in~x| id_~x)} #32#return; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,204 INFO L280 TraceCheckUtils]: 46: Hoare triple {4411#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,205 INFO L280 TraceCheckUtils]: 47: Hoare triple {4411#(<= |id_#in~x| 5)} assume true; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,206 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {4411#(<= |id_#in~x| 5)} {4147#(= |id_#in~x| id_~x)} #32#return; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,207 INFO L280 TraceCheckUtils]: 49: Hoare triple {4382#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,207 INFO L280 TraceCheckUtils]: 50: Hoare triple {4382#(<= |id_#in~x| 6)} assume true; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,209 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {4382#(<= |id_#in~x| 6)} {4147#(= |id_#in~x| id_~x)} #32#return; {4347#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:02,209 INFO L280 TraceCheckUtils]: 52: Hoare triple {4347#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4347#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:02,210 INFO L280 TraceCheckUtils]: 53: Hoare triple {4347#(<= |id_#in~x| 7)} assume true; {4347#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:02,211 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {4347#(<= |id_#in~x| 7)} {4147#(= |id_#in~x| id_~x)} #32#return; {4306#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:02,212 INFO L280 TraceCheckUtils]: 55: Hoare triple {4306#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4306#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:02,212 INFO L280 TraceCheckUtils]: 56: Hoare triple {4306#(<= |id_#in~x| 8)} assume true; {4306#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:02,213 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {4306#(<= |id_#in~x| 8)} {4147#(= |id_#in~x| id_~x)} #32#return; {4259#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:02,214 INFO L280 TraceCheckUtils]: 58: Hoare triple {4259#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4259#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:02,215 INFO L280 TraceCheckUtils]: 59: Hoare triple {4259#(<= |id_#in~x| 9)} assume true; {4259#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:02,216 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {4259#(<= |id_#in~x| 9)} {4147#(= |id_#in~x| id_~x)} #32#return; {4206#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:02,217 INFO L280 TraceCheckUtils]: 61: Hoare triple {4206#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4206#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:02,217 INFO L280 TraceCheckUtils]: 62: Hoare triple {4206#(<= |id_#in~x| 10)} assume true; {4206#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:02,219 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {4206#(<= |id_#in~x| 10)} {4082#(<= 15 main_~input~0)} #30#return; {4079#false} is VALID [2020-07-10 14:59:02,224 INFO L263 TraceCheckUtils]: 0: Hoare triple {4078#true} call ULTIMATE.init(); {4078#true} is VALID [2020-07-10 14:59:02,225 INFO L280 TraceCheckUtils]: 1: Hoare triple {4078#true} assume true; {4078#true} is VALID [2020-07-10 14:59:02,225 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4078#true} {4078#true} #26#return; {4078#true} is VALID [2020-07-10 14:59:02,225 INFO L263 TraceCheckUtils]: 3: Hoare triple {4078#true} call #t~ret2 := main(); {4078#true} is VALID [2020-07-10 14:59:02,226 INFO L280 TraceCheckUtils]: 4: Hoare triple {4078#true} ~input~0 := 15; {4082#(<= 15 main_~input~0)} is VALID [2020-07-10 14:59:02,226 INFO L263 TraceCheckUtils]: 5: Hoare triple {4082#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {4078#true} is VALID [2020-07-10 14:59:02,227 INFO L280 TraceCheckUtils]: 6: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,227 INFO L280 TraceCheckUtils]: 7: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,228 INFO L263 TraceCheckUtils]: 8: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,228 INFO L280 TraceCheckUtils]: 9: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,229 INFO L280 TraceCheckUtils]: 10: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,229 INFO L263 TraceCheckUtils]: 11: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,229 INFO L280 TraceCheckUtils]: 12: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,230 INFO L280 TraceCheckUtils]: 13: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,230 INFO L263 TraceCheckUtils]: 14: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,231 INFO L280 TraceCheckUtils]: 15: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,231 INFO L280 TraceCheckUtils]: 16: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,231 INFO L263 TraceCheckUtils]: 17: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,232 INFO L280 TraceCheckUtils]: 18: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,233 INFO L280 TraceCheckUtils]: 19: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,233 INFO L263 TraceCheckUtils]: 20: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,233 INFO L280 TraceCheckUtils]: 21: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,234 INFO L280 TraceCheckUtils]: 22: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,234 INFO L263 TraceCheckUtils]: 23: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,235 INFO L280 TraceCheckUtils]: 24: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,236 INFO L280 TraceCheckUtils]: 25: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,236 INFO L263 TraceCheckUtils]: 26: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,237 INFO L280 TraceCheckUtils]: 27: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,237 INFO L280 TraceCheckUtils]: 28: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,238 INFO L263 TraceCheckUtils]: 29: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,238 INFO L280 TraceCheckUtils]: 30: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,239 INFO L280 TraceCheckUtils]: 31: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,239 INFO L263 TraceCheckUtils]: 32: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,240 INFO L280 TraceCheckUtils]: 33: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,241 INFO L280 TraceCheckUtils]: 34: Hoare triple {4147#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,241 INFO L263 TraceCheckUtils]: 35: Hoare triple {4147#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,242 INFO L280 TraceCheckUtils]: 36: Hoare triple {4078#true} ~x := #in~x; {4147#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,242 INFO L280 TraceCheckUtils]: 37: Hoare triple {4147#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:02,243 INFO L280 TraceCheckUtils]: 38: Hoare triple {4468#(= 0 |id_#in~x|)} assume true; {4468#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:02,245 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {4468#(= 0 |id_#in~x|)} {4147#(= |id_#in~x| id_~x)} #32#return; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,245 INFO L280 TraceCheckUtils]: 40: Hoare triple {4467#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,246 INFO L280 TraceCheckUtils]: 41: Hoare triple {4467#(<= |id_#in~x| 1)} assume true; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,247 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {4467#(<= |id_#in~x| 1)} {4147#(= |id_#in~x| id_~x)} #32#return; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,248 INFO L280 TraceCheckUtils]: 43: Hoare triple {4462#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,249 INFO L280 TraceCheckUtils]: 44: Hoare triple {4462#(<= |id_#in~x| 2)} assume true; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,251 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4462#(<= |id_#in~x| 2)} {4147#(= |id_#in~x| id_~x)} #32#return; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,251 INFO L280 TraceCheckUtils]: 46: Hoare triple {4451#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,252 INFO L280 TraceCheckUtils]: 47: Hoare triple {4451#(<= |id_#in~x| 3)} assume true; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,254 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {4451#(<= |id_#in~x| 3)} {4147#(= |id_#in~x| id_~x)} #32#return; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,254 INFO L280 TraceCheckUtils]: 49: Hoare triple {4434#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,255 INFO L280 TraceCheckUtils]: 50: Hoare triple {4434#(<= |id_#in~x| 4)} assume true; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,256 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {4434#(<= |id_#in~x| 4)} {4147#(= |id_#in~x| id_~x)} #32#return; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,257 INFO L280 TraceCheckUtils]: 52: Hoare triple {4411#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,257 INFO L280 TraceCheckUtils]: 53: Hoare triple {4411#(<= |id_#in~x| 5)} assume true; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,259 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {4411#(<= |id_#in~x| 5)} {4147#(= |id_#in~x| id_~x)} #32#return; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,259 INFO L280 TraceCheckUtils]: 55: Hoare triple {4382#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,260 INFO L280 TraceCheckUtils]: 56: Hoare triple {4382#(<= |id_#in~x| 6)} assume true; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,261 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {4382#(<= |id_#in~x| 6)} {4147#(= |id_#in~x| id_~x)} #32#return; {4347#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:02,262 INFO L280 TraceCheckUtils]: 58: Hoare triple {4347#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4347#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:02,262 INFO L280 TraceCheckUtils]: 59: Hoare triple {4347#(<= |id_#in~x| 7)} assume true; {4347#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:02,264 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {4347#(<= |id_#in~x| 7)} {4147#(= |id_#in~x| id_~x)} #32#return; {4306#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:02,264 INFO L280 TraceCheckUtils]: 61: Hoare triple {4306#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4306#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:02,265 INFO L280 TraceCheckUtils]: 62: Hoare triple {4306#(<= |id_#in~x| 8)} assume true; {4306#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:02,266 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {4306#(<= |id_#in~x| 8)} {4147#(= |id_#in~x| id_~x)} #32#return; {4259#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:02,267 INFO L280 TraceCheckUtils]: 64: Hoare triple {4259#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4259#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:02,267 INFO L280 TraceCheckUtils]: 65: Hoare triple {4259#(<= |id_#in~x| 9)} assume true; {4259#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:02,268 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {4259#(<= |id_#in~x| 9)} {4147#(= |id_#in~x| id_~x)} #32#return; {4206#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:02,269 INFO L280 TraceCheckUtils]: 67: Hoare triple {4206#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4206#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:02,269 INFO L280 TraceCheckUtils]: 68: Hoare triple {4206#(<= |id_#in~x| 10)} assume true; {4206#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:02,270 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {4206#(<= |id_#in~x| 10)} {4082#(<= 15 main_~input~0)} #30#return; {4079#false} is VALID [2020-07-10 14:59:02,271 INFO L280 TraceCheckUtils]: 70: Hoare triple {4079#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {4079#false} is VALID [2020-07-10 14:59:02,271 INFO L280 TraceCheckUtils]: 71: Hoare triple {4079#false} assume 15 != ~result~0; {4079#false} is VALID [2020-07-10 14:59:02,271 INFO L280 TraceCheckUtils]: 72: Hoare triple {4079#false} assume !false; {4079#false} is VALID [2020-07-10 14:59:02,277 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2020-07-10 14:59:02,278 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [612035410] [2020-07-10 14:59:02,278 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1625889855] [2020-07-10 14:59:02,279 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:59:02,321 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-07-10 14:59:02,321 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:59:02,322 INFO L264 TraceCheckSpWp]: Trace formula consists of 171 conjuncts, 24 conjunts are in the unsatisfiable core [2020-07-10 14:59:02,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:02,343 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:59:02,616 INFO L263 TraceCheckUtils]: 0: Hoare triple {4078#true} call ULTIMATE.init(); {4078#true} is VALID [2020-07-10 14:59:02,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {4078#true} assume true; {4078#true} is VALID [2020-07-10 14:59:02,616 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4078#true} {4078#true} #26#return; {4078#true} is VALID [2020-07-10 14:59:02,617 INFO L263 TraceCheckUtils]: 3: Hoare triple {4078#true} call #t~ret2 := main(); {4078#true} is VALID [2020-07-10 14:59:02,617 INFO L280 TraceCheckUtils]: 4: Hoare triple {4078#true} ~input~0 := 15; {4082#(<= 15 main_~input~0)} is VALID [2020-07-10 14:59:02,617 INFO L263 TraceCheckUtils]: 5: Hoare triple {4082#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {4078#true} is VALID [2020-07-10 14:59:02,618 INFO L280 TraceCheckUtils]: 6: Hoare triple {4078#true} ~x := #in~x; {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,618 INFO L280 TraceCheckUtils]: 7: Hoare triple {4490#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,618 INFO L263 TraceCheckUtils]: 8: Hoare triple {4490#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,619 INFO L280 TraceCheckUtils]: 9: Hoare triple {4078#true} ~x := #in~x; {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,619 INFO L280 TraceCheckUtils]: 10: Hoare triple {4490#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,619 INFO L263 TraceCheckUtils]: 11: Hoare triple {4490#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,620 INFO L280 TraceCheckUtils]: 12: Hoare triple {4078#true} ~x := #in~x; {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,620 INFO L280 TraceCheckUtils]: 13: Hoare triple {4490#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,620 INFO L263 TraceCheckUtils]: 14: Hoare triple {4490#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,620 INFO L280 TraceCheckUtils]: 15: Hoare triple {4078#true} ~x := #in~x; {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,621 INFO L280 TraceCheckUtils]: 16: Hoare triple {4490#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,621 INFO L263 TraceCheckUtils]: 17: Hoare triple {4490#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,621 INFO L280 TraceCheckUtils]: 18: Hoare triple {4078#true} ~x := #in~x; {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,622 INFO L280 TraceCheckUtils]: 19: Hoare triple {4490#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,622 INFO L263 TraceCheckUtils]: 20: Hoare triple {4490#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,622 INFO L280 TraceCheckUtils]: 21: Hoare triple {4078#true} ~x := #in~x; {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,623 INFO L280 TraceCheckUtils]: 22: Hoare triple {4490#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,623 INFO L263 TraceCheckUtils]: 23: Hoare triple {4490#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,623 INFO L280 TraceCheckUtils]: 24: Hoare triple {4078#true} ~x := #in~x; {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,624 INFO L280 TraceCheckUtils]: 25: Hoare triple {4490#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,624 INFO L263 TraceCheckUtils]: 26: Hoare triple {4490#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,624 INFO L280 TraceCheckUtils]: 27: Hoare triple {4078#true} ~x := #in~x; {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,624 INFO L280 TraceCheckUtils]: 28: Hoare triple {4490#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,625 INFO L263 TraceCheckUtils]: 29: Hoare triple {4490#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,625 INFO L280 TraceCheckUtils]: 30: Hoare triple {4078#true} ~x := #in~x; {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,625 INFO L280 TraceCheckUtils]: 31: Hoare triple {4490#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,626 INFO L263 TraceCheckUtils]: 32: Hoare triple {4490#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,626 INFO L280 TraceCheckUtils]: 33: Hoare triple {4078#true} ~x := #in~x; {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,626 INFO L280 TraceCheckUtils]: 34: Hoare triple {4490#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,626 INFO L263 TraceCheckUtils]: 35: Hoare triple {4490#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4078#true} is VALID [2020-07-10 14:59:02,627 INFO L280 TraceCheckUtils]: 36: Hoare triple {4078#true} ~x := #in~x; {4490#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:02,628 INFO L280 TraceCheckUtils]: 37: Hoare triple {4490#(<= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {4584#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:59:02,628 INFO L280 TraceCheckUtils]: 38: Hoare triple {4584#(<= |id_#in~x| 0)} assume true; {4584#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:59:02,629 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {4584#(<= |id_#in~x| 0)} {4490#(<= |id_#in~x| id_~x)} #32#return; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,630 INFO L280 TraceCheckUtils]: 40: Hoare triple {4467#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,630 INFO L280 TraceCheckUtils]: 41: Hoare triple {4467#(<= |id_#in~x| 1)} assume true; {4467#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:02,631 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {4467#(<= |id_#in~x| 1)} {4490#(<= |id_#in~x| id_~x)} #32#return; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,631 INFO L280 TraceCheckUtils]: 43: Hoare triple {4462#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,632 INFO L280 TraceCheckUtils]: 44: Hoare triple {4462#(<= |id_#in~x| 2)} assume true; {4462#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:02,633 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {4462#(<= |id_#in~x| 2)} {4490#(<= |id_#in~x| id_~x)} #32#return; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,634 INFO L280 TraceCheckUtils]: 46: Hoare triple {4451#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,634 INFO L280 TraceCheckUtils]: 47: Hoare triple {4451#(<= |id_#in~x| 3)} assume true; {4451#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:02,635 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {4451#(<= |id_#in~x| 3)} {4490#(<= |id_#in~x| id_~x)} #32#return; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,635 INFO L280 TraceCheckUtils]: 49: Hoare triple {4434#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,636 INFO L280 TraceCheckUtils]: 50: Hoare triple {4434#(<= |id_#in~x| 4)} assume true; {4434#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:02,637 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {4434#(<= |id_#in~x| 4)} {4490#(<= |id_#in~x| id_~x)} #32#return; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,637 INFO L280 TraceCheckUtils]: 52: Hoare triple {4411#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,638 INFO L280 TraceCheckUtils]: 53: Hoare triple {4411#(<= |id_#in~x| 5)} assume true; {4411#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:02,639 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {4411#(<= |id_#in~x| 5)} {4490#(<= |id_#in~x| id_~x)} #32#return; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,639 INFO L280 TraceCheckUtils]: 55: Hoare triple {4382#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,639 INFO L280 TraceCheckUtils]: 56: Hoare triple {4382#(<= |id_#in~x| 6)} assume true; {4382#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:02,640 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {4382#(<= |id_#in~x| 6)} {4490#(<= |id_#in~x| id_~x)} #32#return; {4347#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:02,640 INFO L280 TraceCheckUtils]: 58: Hoare triple {4347#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4347#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:02,641 INFO L280 TraceCheckUtils]: 59: Hoare triple {4347#(<= |id_#in~x| 7)} assume true; {4347#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:02,642 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {4347#(<= |id_#in~x| 7)} {4490#(<= |id_#in~x| id_~x)} #32#return; {4306#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:02,642 INFO L280 TraceCheckUtils]: 61: Hoare triple {4306#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4306#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:02,643 INFO L280 TraceCheckUtils]: 62: Hoare triple {4306#(<= |id_#in~x| 8)} assume true; {4306#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:02,644 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {4306#(<= |id_#in~x| 8)} {4490#(<= |id_#in~x| id_~x)} #32#return; {4259#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:02,647 INFO L280 TraceCheckUtils]: 64: Hoare triple {4259#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4259#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:02,651 INFO L280 TraceCheckUtils]: 65: Hoare triple {4259#(<= |id_#in~x| 9)} assume true; {4259#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:02,653 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {4259#(<= |id_#in~x| 9)} {4490#(<= |id_#in~x| id_~x)} #32#return; {4206#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:02,653 INFO L280 TraceCheckUtils]: 67: Hoare triple {4206#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {4206#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:02,654 INFO L280 TraceCheckUtils]: 68: Hoare triple {4206#(<= |id_#in~x| 10)} assume true; {4206#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:02,655 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {4206#(<= |id_#in~x| 10)} {4082#(<= 15 main_~input~0)} #30#return; {4079#false} is VALID [2020-07-10 14:59:02,655 INFO L280 TraceCheckUtils]: 70: Hoare triple {4079#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {4079#false} is VALID [2020-07-10 14:59:02,655 INFO L280 TraceCheckUtils]: 71: Hoare triple {4079#false} assume 15 != ~result~0; {4079#false} is VALID [2020-07-10 14:59:02,655 INFO L280 TraceCheckUtils]: 72: Hoare triple {4079#false} assume !false; {4079#false} is VALID [2020-07-10 14:59:02,660 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2020-07-10 14:59:02,661 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:59:02,661 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 17 [2020-07-10 14:59:02,661 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1759009350] [2020-07-10 14:59:02,662 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 73 [2020-07-10 14:59:02,698 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:59:02,698 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-10 14:59:02,767 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:59:02,767 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-10 14:59:02,768 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:59:02,768 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-10 14:59:02,768 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=174, Unknown=0, NotChecked=0, Total=272 [2020-07-10 14:59:02,769 INFO L87 Difference]: Start difference. First operand 45 states and 46 transitions. Second operand 17 states. [2020-07-10 14:59:03,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:03,119 INFO L93 Difference]: Finished difference Result 52 states and 53 transitions. [2020-07-10 14:59:03,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 14:59:03,119 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 73 [2020-07-10 14:59:03,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:59:03,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-10 14:59:03,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 53 transitions. [2020-07-10 14:59:03,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2020-07-10 14:59:03,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 53 transitions. [2020-07-10 14:59:03,123 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 53 transitions. [2020-07-10 14:59:03,184 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:59:03,185 INFO L225 Difference]: With dead ends: 52 [2020-07-10 14:59:03,186 INFO L226 Difference]: Without dead ends: 48 [2020-07-10 14:59:03,187 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 120 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=264, Invalid=492, Unknown=0, NotChecked=0, Total=756 [2020-07-10 14:59:03,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2020-07-10 14:59:03,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 48. [2020-07-10 14:59:03,205 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:59:03,205 INFO L82 GeneralOperation]: Start isEquivalent. First operand 48 states. Second operand 48 states. [2020-07-10 14:59:03,205 INFO L74 IsIncluded]: Start isIncluded. First operand 48 states. Second operand 48 states. [2020-07-10 14:59:03,205 INFO L87 Difference]: Start difference. First operand 48 states. Second operand 48 states. [2020-07-10 14:59:03,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:03,207 INFO L93 Difference]: Finished difference Result 48 states and 49 transitions. [2020-07-10 14:59:03,208 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 49 transitions. [2020-07-10 14:59:03,208 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:59:03,208 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:59:03,208 INFO L74 IsIncluded]: Start isIncluded. First operand 48 states. Second operand 48 states. [2020-07-10 14:59:03,209 INFO L87 Difference]: Start difference. First operand 48 states. Second operand 48 states. [2020-07-10 14:59:03,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:03,211 INFO L93 Difference]: Finished difference Result 48 states and 49 transitions. [2020-07-10 14:59:03,211 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 49 transitions. [2020-07-10 14:59:03,211 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:59:03,211 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:59:03,211 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:59:03,212 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:59:03,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2020-07-10 14:59:03,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 49 transitions. [2020-07-10 14:59:03,213 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 49 transitions. Word has length 73 [2020-07-10 14:59:03,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:59:03,214 INFO L479 AbstractCegarLoop]: Abstraction has 48 states and 49 transitions. [2020-07-10 14:59:03,214 INFO L480 AbstractCegarLoop]: Interpolant automaton has 17 states. [2020-07-10 14:59:03,214 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 49 transitions. [2020-07-10 14:59:03,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2020-07-10 14:59:03,215 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:59:03,215 INFO L422 BasicCegarLoop]: trace histogram [12, 12, 11, 11, 11, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:59:03,429 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:59:03,430 INFO L427 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:59:03,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:59:03,431 INFO L82 PathProgramCache]: Analyzing trace with hash -223837457, now seen corresponding path program 11 times [2020-07-10 14:59:03,431 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:59:03,432 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [653105835] [2020-07-10 14:59:03,432 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:59:03,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:03,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:03,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {4921#true} assume true; {4921#true} is VALID [2020-07-10 14:59:03,473 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4921#true} {4921#true} #26#return; {4921#true} is VALID [2020-07-10 14:59:03,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:03,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:03,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:03,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:03,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:03,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:03,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:03,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:03,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:03,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:03,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:03,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:03,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {4996#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:03,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {5382#(= 0 |id_#in~x|)} assume true; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:03,858 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5382#(= 0 |id_#in~x|)} {4996#(= |id_#in~x| id_~x)} #32#return; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:03,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,860 INFO L263 TraceCheckUtils]: 2: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,861 INFO L280 TraceCheckUtils]: 3: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,862 INFO L280 TraceCheckUtils]: 4: Hoare triple {4996#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:03,862 INFO L280 TraceCheckUtils]: 5: Hoare triple {5382#(= 0 |id_#in~x|)} assume true; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:03,864 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {5382#(= 0 |id_#in~x|)} {4996#(= |id_#in~x| id_~x)} #32#return; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:03,865 INFO L280 TraceCheckUtils]: 7: Hoare triple {5381#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:03,866 INFO L280 TraceCheckUtils]: 8: Hoare triple {5381#(<= |id_#in~x| 1)} assume true; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:03,868 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5381#(<= |id_#in~x| 1)} {4996#(= |id_#in~x| id_~x)} #32#return; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:03,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,870 INFO L263 TraceCheckUtils]: 2: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,872 INFO L280 TraceCheckUtils]: 4: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,872 INFO L263 TraceCheckUtils]: 5: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,873 INFO L280 TraceCheckUtils]: 6: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,874 INFO L280 TraceCheckUtils]: 7: Hoare triple {4996#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:03,875 INFO L280 TraceCheckUtils]: 8: Hoare triple {5382#(= 0 |id_#in~x|)} assume true; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:03,876 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {5382#(= 0 |id_#in~x|)} {4996#(= |id_#in~x| id_~x)} #32#return; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:03,877 INFO L280 TraceCheckUtils]: 10: Hoare triple {5381#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:03,877 INFO L280 TraceCheckUtils]: 11: Hoare triple {5381#(<= |id_#in~x| 1)} assume true; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:03,879 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5381#(<= |id_#in~x| 1)} {4996#(= |id_#in~x| id_~x)} #32#return; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:03,879 INFO L280 TraceCheckUtils]: 13: Hoare triple {5376#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:03,880 INFO L280 TraceCheckUtils]: 14: Hoare triple {5376#(<= |id_#in~x| 2)} assume true; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:03,881 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {5376#(<= |id_#in~x| 2)} {4996#(= |id_#in~x| id_~x)} #32#return; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:03,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,883 INFO L263 TraceCheckUtils]: 2: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,884 INFO L280 TraceCheckUtils]: 3: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,884 INFO L280 TraceCheckUtils]: 4: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,885 INFO L263 TraceCheckUtils]: 5: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,885 INFO L280 TraceCheckUtils]: 6: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,886 INFO L280 TraceCheckUtils]: 7: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,886 INFO L263 TraceCheckUtils]: 8: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,887 INFO L280 TraceCheckUtils]: 9: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,888 INFO L280 TraceCheckUtils]: 10: Hoare triple {4996#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:03,889 INFO L280 TraceCheckUtils]: 11: Hoare triple {5382#(= 0 |id_#in~x|)} assume true; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:03,890 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {5382#(= 0 |id_#in~x|)} {4996#(= |id_#in~x| id_~x)} #32#return; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:03,891 INFO L280 TraceCheckUtils]: 13: Hoare triple {5381#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:03,891 INFO L280 TraceCheckUtils]: 14: Hoare triple {5381#(<= |id_#in~x| 1)} assume true; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:03,892 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {5381#(<= |id_#in~x| 1)} {4996#(= |id_#in~x| id_~x)} #32#return; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:03,893 INFO L280 TraceCheckUtils]: 16: Hoare triple {5376#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:03,894 INFO L280 TraceCheckUtils]: 17: Hoare triple {5376#(<= |id_#in~x| 2)} assume true; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:03,895 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5376#(<= |id_#in~x| 2)} {4996#(= |id_#in~x| id_~x)} #32#return; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:03,896 INFO L280 TraceCheckUtils]: 19: Hoare triple {5365#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:03,897 INFO L280 TraceCheckUtils]: 20: Hoare triple {5365#(<= |id_#in~x| 3)} assume true; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:03,898 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5365#(<= |id_#in~x| 3)} {4996#(= |id_#in~x| id_~x)} #32#return; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:03,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,900 INFO L263 TraceCheckUtils]: 2: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,901 INFO L280 TraceCheckUtils]: 4: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,901 INFO L263 TraceCheckUtils]: 5: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,902 INFO L280 TraceCheckUtils]: 6: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,902 INFO L280 TraceCheckUtils]: 7: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,903 INFO L263 TraceCheckUtils]: 8: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,903 INFO L280 TraceCheckUtils]: 9: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,904 INFO L280 TraceCheckUtils]: 10: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,904 INFO L263 TraceCheckUtils]: 11: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,905 INFO L280 TraceCheckUtils]: 12: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,905 INFO L280 TraceCheckUtils]: 13: Hoare triple {4996#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:03,906 INFO L280 TraceCheckUtils]: 14: Hoare triple {5382#(= 0 |id_#in~x|)} assume true; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:03,907 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {5382#(= 0 |id_#in~x|)} {4996#(= |id_#in~x| id_~x)} #32#return; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:03,908 INFO L280 TraceCheckUtils]: 16: Hoare triple {5381#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:03,908 INFO L280 TraceCheckUtils]: 17: Hoare triple {5381#(<= |id_#in~x| 1)} assume true; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:03,909 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5381#(<= |id_#in~x| 1)} {4996#(= |id_#in~x| id_~x)} #32#return; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:03,910 INFO L280 TraceCheckUtils]: 19: Hoare triple {5376#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:03,911 INFO L280 TraceCheckUtils]: 20: Hoare triple {5376#(<= |id_#in~x| 2)} assume true; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:03,912 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5376#(<= |id_#in~x| 2)} {4996#(= |id_#in~x| id_~x)} #32#return; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:03,912 INFO L280 TraceCheckUtils]: 22: Hoare triple {5365#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:03,913 INFO L280 TraceCheckUtils]: 23: Hoare triple {5365#(<= |id_#in~x| 3)} assume true; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:03,914 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5365#(<= |id_#in~x| 3)} {4996#(= |id_#in~x| id_~x)} #32#return; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:03,915 INFO L280 TraceCheckUtils]: 25: Hoare triple {5348#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:03,915 INFO L280 TraceCheckUtils]: 26: Hoare triple {5348#(<= |id_#in~x| 4)} assume true; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:03,916 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {5348#(<= |id_#in~x| 4)} {4996#(= |id_#in~x| id_~x)} #32#return; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:03,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,934 INFO L263 TraceCheckUtils]: 2: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,934 INFO L280 TraceCheckUtils]: 3: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,935 INFO L280 TraceCheckUtils]: 4: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,935 INFO L263 TraceCheckUtils]: 5: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,936 INFO L280 TraceCheckUtils]: 6: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,936 INFO L280 TraceCheckUtils]: 7: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,936 INFO L263 TraceCheckUtils]: 8: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,937 INFO L280 TraceCheckUtils]: 9: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,937 INFO L280 TraceCheckUtils]: 10: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,938 INFO L263 TraceCheckUtils]: 11: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,938 INFO L280 TraceCheckUtils]: 12: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,939 INFO L280 TraceCheckUtils]: 13: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,939 INFO L263 TraceCheckUtils]: 14: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,940 INFO L280 TraceCheckUtils]: 15: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,940 INFO L280 TraceCheckUtils]: 16: Hoare triple {4996#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:03,941 INFO L280 TraceCheckUtils]: 17: Hoare triple {5382#(= 0 |id_#in~x|)} assume true; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:03,942 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {5382#(= 0 |id_#in~x|)} {4996#(= |id_#in~x| id_~x)} #32#return; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:03,943 INFO L280 TraceCheckUtils]: 19: Hoare triple {5381#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:03,943 INFO L280 TraceCheckUtils]: 20: Hoare triple {5381#(<= |id_#in~x| 1)} assume true; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:03,944 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5381#(<= |id_#in~x| 1)} {4996#(= |id_#in~x| id_~x)} #32#return; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:03,945 INFO L280 TraceCheckUtils]: 22: Hoare triple {5376#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:03,945 INFO L280 TraceCheckUtils]: 23: Hoare triple {5376#(<= |id_#in~x| 2)} assume true; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:03,947 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5376#(<= |id_#in~x| 2)} {4996#(= |id_#in~x| id_~x)} #32#return; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:03,948 INFO L280 TraceCheckUtils]: 25: Hoare triple {5365#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:03,948 INFO L280 TraceCheckUtils]: 26: Hoare triple {5365#(<= |id_#in~x| 3)} assume true; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:03,950 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {5365#(<= |id_#in~x| 3)} {4996#(= |id_#in~x| id_~x)} #32#return; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:03,950 INFO L280 TraceCheckUtils]: 28: Hoare triple {5348#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:03,951 INFO L280 TraceCheckUtils]: 29: Hoare triple {5348#(<= |id_#in~x| 4)} assume true; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:03,952 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5348#(<= |id_#in~x| 4)} {4996#(= |id_#in~x| id_~x)} #32#return; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:03,953 INFO L280 TraceCheckUtils]: 31: Hoare triple {5325#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:03,954 INFO L280 TraceCheckUtils]: 32: Hoare triple {5325#(<= |id_#in~x| 5)} assume true; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:03,955 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {5325#(<= |id_#in~x| 5)} {4996#(= |id_#in~x| id_~x)} #32#return; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:03,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,958 INFO L263 TraceCheckUtils]: 2: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,959 INFO L280 TraceCheckUtils]: 3: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,960 INFO L263 TraceCheckUtils]: 5: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,961 INFO L280 TraceCheckUtils]: 6: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,961 INFO L280 TraceCheckUtils]: 7: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,961 INFO L263 TraceCheckUtils]: 8: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,962 INFO L280 TraceCheckUtils]: 9: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,962 INFO L280 TraceCheckUtils]: 10: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,963 INFO L263 TraceCheckUtils]: 11: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,963 INFO L280 TraceCheckUtils]: 12: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,964 INFO L280 TraceCheckUtils]: 13: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,964 INFO L263 TraceCheckUtils]: 14: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,965 INFO L280 TraceCheckUtils]: 15: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,965 INFO L280 TraceCheckUtils]: 16: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,966 INFO L263 TraceCheckUtils]: 17: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,966 INFO L280 TraceCheckUtils]: 18: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,967 INFO L280 TraceCheckUtils]: 19: Hoare triple {4996#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:03,967 INFO L280 TraceCheckUtils]: 20: Hoare triple {5382#(= 0 |id_#in~x|)} assume true; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:03,968 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5382#(= 0 |id_#in~x|)} {4996#(= |id_#in~x| id_~x)} #32#return; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:03,969 INFO L280 TraceCheckUtils]: 22: Hoare triple {5381#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:03,969 INFO L280 TraceCheckUtils]: 23: Hoare triple {5381#(<= |id_#in~x| 1)} assume true; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:03,971 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5381#(<= |id_#in~x| 1)} {4996#(= |id_#in~x| id_~x)} #32#return; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:03,971 INFO L280 TraceCheckUtils]: 25: Hoare triple {5376#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:03,972 INFO L280 TraceCheckUtils]: 26: Hoare triple {5376#(<= |id_#in~x| 2)} assume true; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:03,973 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {5376#(<= |id_#in~x| 2)} {4996#(= |id_#in~x| id_~x)} #32#return; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:03,974 INFO L280 TraceCheckUtils]: 28: Hoare triple {5365#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:03,974 INFO L280 TraceCheckUtils]: 29: Hoare triple {5365#(<= |id_#in~x| 3)} assume true; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:03,976 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5365#(<= |id_#in~x| 3)} {4996#(= |id_#in~x| id_~x)} #32#return; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:03,976 INFO L280 TraceCheckUtils]: 31: Hoare triple {5348#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:03,977 INFO L280 TraceCheckUtils]: 32: Hoare triple {5348#(<= |id_#in~x| 4)} assume true; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:03,978 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {5348#(<= |id_#in~x| 4)} {4996#(= |id_#in~x| id_~x)} #32#return; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:03,979 INFO L280 TraceCheckUtils]: 34: Hoare triple {5325#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:03,979 INFO L280 TraceCheckUtils]: 35: Hoare triple {5325#(<= |id_#in~x| 5)} assume true; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:03,981 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {5325#(<= |id_#in~x| 5)} {4996#(= |id_#in~x| id_~x)} #32#return; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:03,981 INFO L280 TraceCheckUtils]: 37: Hoare triple {5296#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:03,982 INFO L280 TraceCheckUtils]: 38: Hoare triple {5296#(<= |id_#in~x| 6)} assume true; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:03,984 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5296#(<= |id_#in~x| 6)} {4996#(= |id_#in~x| id_~x)} #32#return; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:03,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,987 INFO L280 TraceCheckUtils]: 1: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,987 INFO L263 TraceCheckUtils]: 2: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,988 INFO L280 TraceCheckUtils]: 3: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,989 INFO L280 TraceCheckUtils]: 4: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,989 INFO L263 TraceCheckUtils]: 5: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,990 INFO L280 TraceCheckUtils]: 6: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,990 INFO L280 TraceCheckUtils]: 7: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,991 INFO L263 TraceCheckUtils]: 8: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,991 INFO L280 TraceCheckUtils]: 9: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,992 INFO L280 TraceCheckUtils]: 10: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,992 INFO L263 TraceCheckUtils]: 11: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,993 INFO L280 TraceCheckUtils]: 12: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,993 INFO L280 TraceCheckUtils]: 13: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,994 INFO L263 TraceCheckUtils]: 14: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,994 INFO L280 TraceCheckUtils]: 15: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,995 INFO L280 TraceCheckUtils]: 16: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,995 INFO L263 TraceCheckUtils]: 17: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,996 INFO L280 TraceCheckUtils]: 18: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,996 INFO L280 TraceCheckUtils]: 19: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,997 INFO L263 TraceCheckUtils]: 20: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:03,997 INFO L280 TraceCheckUtils]: 21: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:03,998 INFO L280 TraceCheckUtils]: 22: Hoare triple {4996#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:03,998 INFO L280 TraceCheckUtils]: 23: Hoare triple {5382#(= 0 |id_#in~x|)} assume true; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:04,000 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5382#(= 0 |id_#in~x|)} {4996#(= |id_#in~x| id_~x)} #32#return; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,000 INFO L280 TraceCheckUtils]: 25: Hoare triple {5381#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,001 INFO L280 TraceCheckUtils]: 26: Hoare triple {5381#(<= |id_#in~x| 1)} assume true; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,002 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {5381#(<= |id_#in~x| 1)} {4996#(= |id_#in~x| id_~x)} #32#return; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,003 INFO L280 TraceCheckUtils]: 28: Hoare triple {5376#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,004 INFO L280 TraceCheckUtils]: 29: Hoare triple {5376#(<= |id_#in~x| 2)} assume true; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,005 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5376#(<= |id_#in~x| 2)} {4996#(= |id_#in~x| id_~x)} #32#return; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,006 INFO L280 TraceCheckUtils]: 31: Hoare triple {5365#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,007 INFO L280 TraceCheckUtils]: 32: Hoare triple {5365#(<= |id_#in~x| 3)} assume true; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,008 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {5365#(<= |id_#in~x| 3)} {4996#(= |id_#in~x| id_~x)} #32#return; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,009 INFO L280 TraceCheckUtils]: 34: Hoare triple {5348#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,010 INFO L280 TraceCheckUtils]: 35: Hoare triple {5348#(<= |id_#in~x| 4)} assume true; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,011 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {5348#(<= |id_#in~x| 4)} {4996#(= |id_#in~x| id_~x)} #32#return; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,012 INFO L280 TraceCheckUtils]: 37: Hoare triple {5325#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,013 INFO L280 TraceCheckUtils]: 38: Hoare triple {5325#(<= |id_#in~x| 5)} assume true; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,014 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5325#(<= |id_#in~x| 5)} {4996#(= |id_#in~x| id_~x)} #32#return; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,015 INFO L280 TraceCheckUtils]: 40: Hoare triple {5296#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,016 INFO L280 TraceCheckUtils]: 41: Hoare triple {5296#(<= |id_#in~x| 6)} assume true; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,017 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {5296#(<= |id_#in~x| 6)} {4996#(= |id_#in~x| id_~x)} #32#return; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,018 INFO L280 TraceCheckUtils]: 43: Hoare triple {5261#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,019 INFO L280 TraceCheckUtils]: 44: Hoare triple {5261#(<= |id_#in~x| 7)} assume true; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,020 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {5261#(<= |id_#in~x| 7)} {4996#(= |id_#in~x| id_~x)} #32#return; {5220#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:04,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,025 INFO L263 TraceCheckUtils]: 2: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,026 INFO L280 TraceCheckUtils]: 4: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,027 INFO L263 TraceCheckUtils]: 5: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,027 INFO L280 TraceCheckUtils]: 6: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,028 INFO L280 TraceCheckUtils]: 7: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,028 INFO L263 TraceCheckUtils]: 8: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,028 INFO L280 TraceCheckUtils]: 9: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,029 INFO L280 TraceCheckUtils]: 10: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,029 INFO L263 TraceCheckUtils]: 11: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,030 INFO L280 TraceCheckUtils]: 12: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,031 INFO L280 TraceCheckUtils]: 13: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,031 INFO L263 TraceCheckUtils]: 14: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,032 INFO L280 TraceCheckUtils]: 15: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,032 INFO L280 TraceCheckUtils]: 16: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,033 INFO L263 TraceCheckUtils]: 17: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,033 INFO L280 TraceCheckUtils]: 18: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,034 INFO L280 TraceCheckUtils]: 19: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,034 INFO L263 TraceCheckUtils]: 20: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,035 INFO L280 TraceCheckUtils]: 21: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,035 INFO L280 TraceCheckUtils]: 22: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,035 INFO L263 TraceCheckUtils]: 23: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,036 INFO L280 TraceCheckUtils]: 24: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,037 INFO L280 TraceCheckUtils]: 25: Hoare triple {4996#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:04,037 INFO L280 TraceCheckUtils]: 26: Hoare triple {5382#(= 0 |id_#in~x|)} assume true; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:04,038 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {5382#(= 0 |id_#in~x|)} {4996#(= |id_#in~x| id_~x)} #32#return; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,039 INFO L280 TraceCheckUtils]: 28: Hoare triple {5381#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,039 INFO L280 TraceCheckUtils]: 29: Hoare triple {5381#(<= |id_#in~x| 1)} assume true; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,040 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5381#(<= |id_#in~x| 1)} {4996#(= |id_#in~x| id_~x)} #32#return; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,041 INFO L280 TraceCheckUtils]: 31: Hoare triple {5376#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,041 INFO L280 TraceCheckUtils]: 32: Hoare triple {5376#(<= |id_#in~x| 2)} assume true; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,043 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {5376#(<= |id_#in~x| 2)} {4996#(= |id_#in~x| id_~x)} #32#return; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,043 INFO L280 TraceCheckUtils]: 34: Hoare triple {5365#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,044 INFO L280 TraceCheckUtils]: 35: Hoare triple {5365#(<= |id_#in~x| 3)} assume true; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,045 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {5365#(<= |id_#in~x| 3)} {4996#(= |id_#in~x| id_~x)} #32#return; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,045 INFO L280 TraceCheckUtils]: 37: Hoare triple {5348#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,046 INFO L280 TraceCheckUtils]: 38: Hoare triple {5348#(<= |id_#in~x| 4)} assume true; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,047 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5348#(<= |id_#in~x| 4)} {4996#(= |id_#in~x| id_~x)} #32#return; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,048 INFO L280 TraceCheckUtils]: 40: Hoare triple {5325#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,048 INFO L280 TraceCheckUtils]: 41: Hoare triple {5325#(<= |id_#in~x| 5)} assume true; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,050 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {5325#(<= |id_#in~x| 5)} {4996#(= |id_#in~x| id_~x)} #32#return; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,050 INFO L280 TraceCheckUtils]: 43: Hoare triple {5296#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,051 INFO L280 TraceCheckUtils]: 44: Hoare triple {5296#(<= |id_#in~x| 6)} assume true; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,052 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {5296#(<= |id_#in~x| 6)} {4996#(= |id_#in~x| id_~x)} #32#return; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,053 INFO L280 TraceCheckUtils]: 46: Hoare triple {5261#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,054 INFO L280 TraceCheckUtils]: 47: Hoare triple {5261#(<= |id_#in~x| 7)} assume true; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,055 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {5261#(<= |id_#in~x| 7)} {4996#(= |id_#in~x| id_~x)} #32#return; {5220#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:04,056 INFO L280 TraceCheckUtils]: 49: Hoare triple {5220#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5220#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:04,056 INFO L280 TraceCheckUtils]: 50: Hoare triple {5220#(<= |id_#in~x| 8)} assume true; {5220#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:04,058 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {5220#(<= |id_#in~x| 8)} {4996#(= |id_#in~x| id_~x)} #32#return; {5173#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:04,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,063 INFO L263 TraceCheckUtils]: 2: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,063 INFO L280 TraceCheckUtils]: 3: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,064 INFO L280 TraceCheckUtils]: 4: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,064 INFO L263 TraceCheckUtils]: 5: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,065 INFO L280 TraceCheckUtils]: 6: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,065 INFO L280 TraceCheckUtils]: 7: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,065 INFO L263 TraceCheckUtils]: 8: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,066 INFO L280 TraceCheckUtils]: 9: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,067 INFO L280 TraceCheckUtils]: 10: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,067 INFO L263 TraceCheckUtils]: 11: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,067 INFO L280 TraceCheckUtils]: 12: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,068 INFO L280 TraceCheckUtils]: 13: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,068 INFO L263 TraceCheckUtils]: 14: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,069 INFO L280 TraceCheckUtils]: 15: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,069 INFO L280 TraceCheckUtils]: 16: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,069 INFO L263 TraceCheckUtils]: 17: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,070 INFO L280 TraceCheckUtils]: 18: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,070 INFO L280 TraceCheckUtils]: 19: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,071 INFO L263 TraceCheckUtils]: 20: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,071 INFO L280 TraceCheckUtils]: 21: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,072 INFO L280 TraceCheckUtils]: 22: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,072 INFO L263 TraceCheckUtils]: 23: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,073 INFO L280 TraceCheckUtils]: 24: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,073 INFO L280 TraceCheckUtils]: 25: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,074 INFO L263 TraceCheckUtils]: 26: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,074 INFO L280 TraceCheckUtils]: 27: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,075 INFO L280 TraceCheckUtils]: 28: Hoare triple {4996#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:04,075 INFO L280 TraceCheckUtils]: 29: Hoare triple {5382#(= 0 |id_#in~x|)} assume true; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:04,076 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {5382#(= 0 |id_#in~x|)} {4996#(= |id_#in~x| id_~x)} #32#return; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,077 INFO L280 TraceCheckUtils]: 31: Hoare triple {5381#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,078 INFO L280 TraceCheckUtils]: 32: Hoare triple {5381#(<= |id_#in~x| 1)} assume true; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,079 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {5381#(<= |id_#in~x| 1)} {4996#(= |id_#in~x| id_~x)} #32#return; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,080 INFO L280 TraceCheckUtils]: 34: Hoare triple {5376#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,081 INFO L280 TraceCheckUtils]: 35: Hoare triple {5376#(<= |id_#in~x| 2)} assume true; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,082 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {5376#(<= |id_#in~x| 2)} {4996#(= |id_#in~x| id_~x)} #32#return; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,083 INFO L280 TraceCheckUtils]: 37: Hoare triple {5365#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,083 INFO L280 TraceCheckUtils]: 38: Hoare triple {5365#(<= |id_#in~x| 3)} assume true; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,085 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5365#(<= |id_#in~x| 3)} {4996#(= |id_#in~x| id_~x)} #32#return; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,086 INFO L280 TraceCheckUtils]: 40: Hoare triple {5348#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,086 INFO L280 TraceCheckUtils]: 41: Hoare triple {5348#(<= |id_#in~x| 4)} assume true; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,088 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {5348#(<= |id_#in~x| 4)} {4996#(= |id_#in~x| id_~x)} #32#return; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,088 INFO L280 TraceCheckUtils]: 43: Hoare triple {5325#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,089 INFO L280 TraceCheckUtils]: 44: Hoare triple {5325#(<= |id_#in~x| 5)} assume true; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,090 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {5325#(<= |id_#in~x| 5)} {4996#(= |id_#in~x| id_~x)} #32#return; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,091 INFO L280 TraceCheckUtils]: 46: Hoare triple {5296#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,092 INFO L280 TraceCheckUtils]: 47: Hoare triple {5296#(<= |id_#in~x| 6)} assume true; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,093 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {5296#(<= |id_#in~x| 6)} {4996#(= |id_#in~x| id_~x)} #32#return; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,094 INFO L280 TraceCheckUtils]: 49: Hoare triple {5261#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,094 INFO L280 TraceCheckUtils]: 50: Hoare triple {5261#(<= |id_#in~x| 7)} assume true; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,096 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {5261#(<= |id_#in~x| 7)} {4996#(= |id_#in~x| id_~x)} #32#return; {5220#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:04,096 INFO L280 TraceCheckUtils]: 52: Hoare triple {5220#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5220#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:04,097 INFO L280 TraceCheckUtils]: 53: Hoare triple {5220#(<= |id_#in~x| 8)} assume true; {5220#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:04,098 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5220#(<= |id_#in~x| 8)} {4996#(= |id_#in~x| id_~x)} #32#return; {5173#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:04,099 INFO L280 TraceCheckUtils]: 55: Hoare triple {5173#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5173#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:04,099 INFO L280 TraceCheckUtils]: 56: Hoare triple {5173#(<= |id_#in~x| 9)} assume true; {5173#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:04,100 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {5173#(<= |id_#in~x| 9)} {4996#(= |id_#in~x| id_~x)} #32#return; {5120#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:04,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,105 INFO L263 TraceCheckUtils]: 2: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,106 INFO L280 TraceCheckUtils]: 4: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,106 INFO L263 TraceCheckUtils]: 5: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,107 INFO L280 TraceCheckUtils]: 6: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,108 INFO L280 TraceCheckUtils]: 7: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,108 INFO L263 TraceCheckUtils]: 8: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,108 INFO L280 TraceCheckUtils]: 9: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,109 INFO L280 TraceCheckUtils]: 10: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,109 INFO L263 TraceCheckUtils]: 11: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,110 INFO L280 TraceCheckUtils]: 12: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,110 INFO L280 TraceCheckUtils]: 13: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,110 INFO L263 TraceCheckUtils]: 14: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,111 INFO L280 TraceCheckUtils]: 15: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,111 INFO L280 TraceCheckUtils]: 16: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,112 INFO L263 TraceCheckUtils]: 17: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,112 INFO L280 TraceCheckUtils]: 18: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,113 INFO L280 TraceCheckUtils]: 19: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,113 INFO L263 TraceCheckUtils]: 20: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,113 INFO L280 TraceCheckUtils]: 21: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,114 INFO L280 TraceCheckUtils]: 22: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,114 INFO L263 TraceCheckUtils]: 23: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,115 INFO L280 TraceCheckUtils]: 24: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,115 INFO L280 TraceCheckUtils]: 25: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,115 INFO L263 TraceCheckUtils]: 26: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,116 INFO L280 TraceCheckUtils]: 27: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,117 INFO L280 TraceCheckUtils]: 28: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,117 INFO L263 TraceCheckUtils]: 29: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,117 INFO L280 TraceCheckUtils]: 30: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,118 INFO L280 TraceCheckUtils]: 31: Hoare triple {4996#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:04,119 INFO L280 TraceCheckUtils]: 32: Hoare triple {5382#(= 0 |id_#in~x|)} assume true; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:04,120 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {5382#(= 0 |id_#in~x|)} {4996#(= |id_#in~x| id_~x)} #32#return; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,120 INFO L280 TraceCheckUtils]: 34: Hoare triple {5381#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,121 INFO L280 TraceCheckUtils]: 35: Hoare triple {5381#(<= |id_#in~x| 1)} assume true; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,122 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {5381#(<= |id_#in~x| 1)} {4996#(= |id_#in~x| id_~x)} #32#return; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,123 INFO L280 TraceCheckUtils]: 37: Hoare triple {5376#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,124 INFO L280 TraceCheckUtils]: 38: Hoare triple {5376#(<= |id_#in~x| 2)} assume true; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,125 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5376#(<= |id_#in~x| 2)} {4996#(= |id_#in~x| id_~x)} #32#return; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,126 INFO L280 TraceCheckUtils]: 40: Hoare triple {5365#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,126 INFO L280 TraceCheckUtils]: 41: Hoare triple {5365#(<= |id_#in~x| 3)} assume true; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,128 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {5365#(<= |id_#in~x| 3)} {4996#(= |id_#in~x| id_~x)} #32#return; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,128 INFO L280 TraceCheckUtils]: 43: Hoare triple {5348#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,129 INFO L280 TraceCheckUtils]: 44: Hoare triple {5348#(<= |id_#in~x| 4)} assume true; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,130 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {5348#(<= |id_#in~x| 4)} {4996#(= |id_#in~x| id_~x)} #32#return; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,131 INFO L280 TraceCheckUtils]: 46: Hoare triple {5325#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,131 INFO L280 TraceCheckUtils]: 47: Hoare triple {5325#(<= |id_#in~x| 5)} assume true; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,133 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {5325#(<= |id_#in~x| 5)} {4996#(= |id_#in~x| id_~x)} #32#return; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,134 INFO L280 TraceCheckUtils]: 49: Hoare triple {5296#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,134 INFO L280 TraceCheckUtils]: 50: Hoare triple {5296#(<= |id_#in~x| 6)} assume true; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,135 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {5296#(<= |id_#in~x| 6)} {4996#(= |id_#in~x| id_~x)} #32#return; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,136 INFO L280 TraceCheckUtils]: 52: Hoare triple {5261#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,136 INFO L280 TraceCheckUtils]: 53: Hoare triple {5261#(<= |id_#in~x| 7)} assume true; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,138 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5261#(<= |id_#in~x| 7)} {4996#(= |id_#in~x| id_~x)} #32#return; {5220#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:04,138 INFO L280 TraceCheckUtils]: 55: Hoare triple {5220#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5220#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:04,139 INFO L280 TraceCheckUtils]: 56: Hoare triple {5220#(<= |id_#in~x| 8)} assume true; {5220#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:04,140 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {5220#(<= |id_#in~x| 8)} {4996#(= |id_#in~x| id_~x)} #32#return; {5173#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:04,141 INFO L280 TraceCheckUtils]: 58: Hoare triple {5173#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5173#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:04,141 INFO L280 TraceCheckUtils]: 59: Hoare triple {5173#(<= |id_#in~x| 9)} assume true; {5173#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:04,142 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5173#(<= |id_#in~x| 9)} {4996#(= |id_#in~x| id_~x)} #32#return; {5120#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:04,143 INFO L280 TraceCheckUtils]: 61: Hoare triple {5120#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5120#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:04,143 INFO L280 TraceCheckUtils]: 62: Hoare triple {5120#(<= |id_#in~x| 10)} assume true; {5120#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:04,145 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5120#(<= |id_#in~x| 10)} {4996#(= |id_#in~x| id_~x)} #32#return; {5061#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:04,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,151 INFO L263 TraceCheckUtils]: 2: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,153 INFO L280 TraceCheckUtils]: 4: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,153 INFO L263 TraceCheckUtils]: 5: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,153 INFO L280 TraceCheckUtils]: 6: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,154 INFO L280 TraceCheckUtils]: 7: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,154 INFO L263 TraceCheckUtils]: 8: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,155 INFO L280 TraceCheckUtils]: 9: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,155 INFO L280 TraceCheckUtils]: 10: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,155 INFO L263 TraceCheckUtils]: 11: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,156 INFO L280 TraceCheckUtils]: 12: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,157 INFO L280 TraceCheckUtils]: 13: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,157 INFO L263 TraceCheckUtils]: 14: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,158 INFO L280 TraceCheckUtils]: 15: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,158 INFO L280 TraceCheckUtils]: 16: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,159 INFO L263 TraceCheckUtils]: 17: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,159 INFO L280 TraceCheckUtils]: 18: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,160 INFO L280 TraceCheckUtils]: 19: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,160 INFO L263 TraceCheckUtils]: 20: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,160 INFO L280 TraceCheckUtils]: 21: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,161 INFO L280 TraceCheckUtils]: 22: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,161 INFO L263 TraceCheckUtils]: 23: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,162 INFO L280 TraceCheckUtils]: 24: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,163 INFO L280 TraceCheckUtils]: 25: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,163 INFO L263 TraceCheckUtils]: 26: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,163 INFO L280 TraceCheckUtils]: 27: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,164 INFO L280 TraceCheckUtils]: 28: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,164 INFO L263 TraceCheckUtils]: 29: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,165 INFO L280 TraceCheckUtils]: 30: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,165 INFO L280 TraceCheckUtils]: 31: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,166 INFO L263 TraceCheckUtils]: 32: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,166 INFO L280 TraceCheckUtils]: 33: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,167 INFO L280 TraceCheckUtils]: 34: Hoare triple {4996#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:04,167 INFO L280 TraceCheckUtils]: 35: Hoare triple {5382#(= 0 |id_#in~x|)} assume true; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:04,169 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {5382#(= 0 |id_#in~x|)} {4996#(= |id_#in~x| id_~x)} #32#return; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,169 INFO L280 TraceCheckUtils]: 37: Hoare triple {5381#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,170 INFO L280 TraceCheckUtils]: 38: Hoare triple {5381#(<= |id_#in~x| 1)} assume true; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,171 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {5381#(<= |id_#in~x| 1)} {4996#(= |id_#in~x| id_~x)} #32#return; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,172 INFO L280 TraceCheckUtils]: 40: Hoare triple {5376#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,172 INFO L280 TraceCheckUtils]: 41: Hoare triple {5376#(<= |id_#in~x| 2)} assume true; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,173 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {5376#(<= |id_#in~x| 2)} {4996#(= |id_#in~x| id_~x)} #32#return; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,174 INFO L280 TraceCheckUtils]: 43: Hoare triple {5365#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,175 INFO L280 TraceCheckUtils]: 44: Hoare triple {5365#(<= |id_#in~x| 3)} assume true; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,176 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {5365#(<= |id_#in~x| 3)} {4996#(= |id_#in~x| id_~x)} #32#return; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,176 INFO L280 TraceCheckUtils]: 46: Hoare triple {5348#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,177 INFO L280 TraceCheckUtils]: 47: Hoare triple {5348#(<= |id_#in~x| 4)} assume true; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,178 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {5348#(<= |id_#in~x| 4)} {4996#(= |id_#in~x| id_~x)} #32#return; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,178 INFO L280 TraceCheckUtils]: 49: Hoare triple {5325#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,179 INFO L280 TraceCheckUtils]: 50: Hoare triple {5325#(<= |id_#in~x| 5)} assume true; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,180 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {5325#(<= |id_#in~x| 5)} {4996#(= |id_#in~x| id_~x)} #32#return; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,181 INFO L280 TraceCheckUtils]: 52: Hoare triple {5296#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,181 INFO L280 TraceCheckUtils]: 53: Hoare triple {5296#(<= |id_#in~x| 6)} assume true; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,182 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5296#(<= |id_#in~x| 6)} {4996#(= |id_#in~x| id_~x)} #32#return; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,183 INFO L280 TraceCheckUtils]: 55: Hoare triple {5261#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,183 INFO L280 TraceCheckUtils]: 56: Hoare triple {5261#(<= |id_#in~x| 7)} assume true; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,184 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {5261#(<= |id_#in~x| 7)} {4996#(= |id_#in~x| id_~x)} #32#return; {5220#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:04,185 INFO L280 TraceCheckUtils]: 58: Hoare triple {5220#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5220#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:04,186 INFO L280 TraceCheckUtils]: 59: Hoare triple {5220#(<= |id_#in~x| 8)} assume true; {5220#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:04,187 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5220#(<= |id_#in~x| 8)} {4996#(= |id_#in~x| id_~x)} #32#return; {5173#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:04,187 INFO L280 TraceCheckUtils]: 61: Hoare triple {5173#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5173#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:04,188 INFO L280 TraceCheckUtils]: 62: Hoare triple {5173#(<= |id_#in~x| 9)} assume true; {5173#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:04,189 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5173#(<= |id_#in~x| 9)} {4996#(= |id_#in~x| id_~x)} #32#return; {5120#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:04,189 INFO L280 TraceCheckUtils]: 64: Hoare triple {5120#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5120#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:04,190 INFO L280 TraceCheckUtils]: 65: Hoare triple {5120#(<= |id_#in~x| 10)} assume true; {5120#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:04,191 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {5120#(<= |id_#in~x| 10)} {4996#(= |id_#in~x| id_~x)} #32#return; {5061#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:04,192 INFO L280 TraceCheckUtils]: 67: Hoare triple {5061#(<= |id_#in~x| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5061#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:04,193 INFO L280 TraceCheckUtils]: 68: Hoare triple {5061#(<= |id_#in~x| 11)} assume true; {5061#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:04,194 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {5061#(<= |id_#in~x| 11)} {4925#(<= 15 main_~input~0)} #30#return; {4922#false} is VALID [2020-07-10 14:59:04,204 INFO L263 TraceCheckUtils]: 0: Hoare triple {4921#true} call ULTIMATE.init(); {4921#true} is VALID [2020-07-10 14:59:04,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {4921#true} assume true; {4921#true} is VALID [2020-07-10 14:59:04,205 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4921#true} {4921#true} #26#return; {4921#true} is VALID [2020-07-10 14:59:04,205 INFO L263 TraceCheckUtils]: 3: Hoare triple {4921#true} call #t~ret2 := main(); {4921#true} is VALID [2020-07-10 14:59:04,206 INFO L280 TraceCheckUtils]: 4: Hoare triple {4921#true} ~input~0 := 15; {4925#(<= 15 main_~input~0)} is VALID [2020-07-10 14:59:04,206 INFO L263 TraceCheckUtils]: 5: Hoare triple {4925#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {4921#true} is VALID [2020-07-10 14:59:04,207 INFO L280 TraceCheckUtils]: 6: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,207 INFO L280 TraceCheckUtils]: 7: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,207 INFO L263 TraceCheckUtils]: 8: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,208 INFO L280 TraceCheckUtils]: 9: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,208 INFO L280 TraceCheckUtils]: 10: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,209 INFO L263 TraceCheckUtils]: 11: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,209 INFO L280 TraceCheckUtils]: 12: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,210 INFO L280 TraceCheckUtils]: 13: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,210 INFO L263 TraceCheckUtils]: 14: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,210 INFO L280 TraceCheckUtils]: 15: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,211 INFO L280 TraceCheckUtils]: 16: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,211 INFO L263 TraceCheckUtils]: 17: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,212 INFO L280 TraceCheckUtils]: 18: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,212 INFO L280 TraceCheckUtils]: 19: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,212 INFO L263 TraceCheckUtils]: 20: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,213 INFO L280 TraceCheckUtils]: 21: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,213 INFO L280 TraceCheckUtils]: 22: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,214 INFO L263 TraceCheckUtils]: 23: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,214 INFO L280 TraceCheckUtils]: 24: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,215 INFO L280 TraceCheckUtils]: 25: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,215 INFO L263 TraceCheckUtils]: 26: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,215 INFO L280 TraceCheckUtils]: 27: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,216 INFO L280 TraceCheckUtils]: 28: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,216 INFO L263 TraceCheckUtils]: 29: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,217 INFO L280 TraceCheckUtils]: 30: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,217 INFO L280 TraceCheckUtils]: 31: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,217 INFO L263 TraceCheckUtils]: 32: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,218 INFO L280 TraceCheckUtils]: 33: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,218 INFO L280 TraceCheckUtils]: 34: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,219 INFO L263 TraceCheckUtils]: 35: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,219 INFO L280 TraceCheckUtils]: 36: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,220 INFO L280 TraceCheckUtils]: 37: Hoare triple {4996#(= |id_#in~x| id_~x)} assume !(0 == ~x); {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,220 INFO L263 TraceCheckUtils]: 38: Hoare triple {4996#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,220 INFO L280 TraceCheckUtils]: 39: Hoare triple {4921#true} ~x := #in~x; {4996#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,221 INFO L280 TraceCheckUtils]: 40: Hoare triple {4996#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:04,222 INFO L280 TraceCheckUtils]: 41: Hoare triple {5382#(= 0 |id_#in~x|)} assume true; {5382#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:04,223 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {5382#(= 0 |id_#in~x|)} {4996#(= |id_#in~x| id_~x)} #32#return; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,223 INFO L280 TraceCheckUtils]: 43: Hoare triple {5381#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,224 INFO L280 TraceCheckUtils]: 44: Hoare triple {5381#(<= |id_#in~x| 1)} assume true; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,225 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {5381#(<= |id_#in~x| 1)} {4996#(= |id_#in~x| id_~x)} #32#return; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,226 INFO L280 TraceCheckUtils]: 46: Hoare triple {5376#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,226 INFO L280 TraceCheckUtils]: 47: Hoare triple {5376#(<= |id_#in~x| 2)} assume true; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,228 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {5376#(<= |id_#in~x| 2)} {4996#(= |id_#in~x| id_~x)} #32#return; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,228 INFO L280 TraceCheckUtils]: 49: Hoare triple {5365#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,229 INFO L280 TraceCheckUtils]: 50: Hoare triple {5365#(<= |id_#in~x| 3)} assume true; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,230 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {5365#(<= |id_#in~x| 3)} {4996#(= |id_#in~x| id_~x)} #32#return; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,231 INFO L280 TraceCheckUtils]: 52: Hoare triple {5348#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,231 INFO L280 TraceCheckUtils]: 53: Hoare triple {5348#(<= |id_#in~x| 4)} assume true; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,233 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5348#(<= |id_#in~x| 4)} {4996#(= |id_#in~x| id_~x)} #32#return; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,233 INFO L280 TraceCheckUtils]: 55: Hoare triple {5325#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,234 INFO L280 TraceCheckUtils]: 56: Hoare triple {5325#(<= |id_#in~x| 5)} assume true; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,235 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {5325#(<= |id_#in~x| 5)} {4996#(= |id_#in~x| id_~x)} #32#return; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,236 INFO L280 TraceCheckUtils]: 58: Hoare triple {5296#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,236 INFO L280 TraceCheckUtils]: 59: Hoare triple {5296#(<= |id_#in~x| 6)} assume true; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,238 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5296#(<= |id_#in~x| 6)} {4996#(= |id_#in~x| id_~x)} #32#return; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,239 INFO L280 TraceCheckUtils]: 61: Hoare triple {5261#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,239 INFO L280 TraceCheckUtils]: 62: Hoare triple {5261#(<= |id_#in~x| 7)} assume true; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,241 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5261#(<= |id_#in~x| 7)} {4996#(= |id_#in~x| id_~x)} #32#return; {5220#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:04,241 INFO L280 TraceCheckUtils]: 64: Hoare triple {5220#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5220#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:04,242 INFO L280 TraceCheckUtils]: 65: Hoare triple {5220#(<= |id_#in~x| 8)} assume true; {5220#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:04,243 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {5220#(<= |id_#in~x| 8)} {4996#(= |id_#in~x| id_~x)} #32#return; {5173#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:04,244 INFO L280 TraceCheckUtils]: 67: Hoare triple {5173#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5173#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:04,244 INFO L280 TraceCheckUtils]: 68: Hoare triple {5173#(<= |id_#in~x| 9)} assume true; {5173#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:04,246 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {5173#(<= |id_#in~x| 9)} {4996#(= |id_#in~x| id_~x)} #32#return; {5120#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:04,246 INFO L280 TraceCheckUtils]: 70: Hoare triple {5120#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5120#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:04,247 INFO L280 TraceCheckUtils]: 71: Hoare triple {5120#(<= |id_#in~x| 10)} assume true; {5120#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:04,249 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {5120#(<= |id_#in~x| 10)} {4996#(= |id_#in~x| id_~x)} #32#return; {5061#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:04,249 INFO L280 TraceCheckUtils]: 73: Hoare triple {5061#(<= |id_#in~x| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5061#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:04,250 INFO L280 TraceCheckUtils]: 74: Hoare triple {5061#(<= |id_#in~x| 11)} assume true; {5061#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:04,251 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {5061#(<= |id_#in~x| 11)} {4925#(<= 15 main_~input~0)} #30#return; {4922#false} is VALID [2020-07-10 14:59:04,251 INFO L280 TraceCheckUtils]: 76: Hoare triple {4922#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {4922#false} is VALID [2020-07-10 14:59:04,252 INFO L280 TraceCheckUtils]: 77: Hoare triple {4922#false} assume 15 != ~result~0; {4922#false} is VALID [2020-07-10 14:59:04,252 INFO L280 TraceCheckUtils]: 78: Hoare triple {4922#false} assume !false; {4922#false} is VALID [2020-07-10 14:59:04,259 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 0 proven. 187 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2020-07-10 14:59:04,259 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [653105835] [2020-07-10 14:59:04,259 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1114284383] [2020-07-10 14:59:04,259 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:59:04,301 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 12 check-sat command(s) [2020-07-10 14:59:04,301 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:59:04,303 INFO L264 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 26 conjunts are in the unsatisfiable core [2020-07-10 14:59:04,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:04,318 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:59:04,606 INFO L263 TraceCheckUtils]: 0: Hoare triple {4921#true} call ULTIMATE.init(); {4921#true} is VALID [2020-07-10 14:59:04,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {4921#true} assume true; {4921#true} is VALID [2020-07-10 14:59:04,607 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4921#true} {4921#true} #26#return; {4921#true} is VALID [2020-07-10 14:59:04,607 INFO L263 TraceCheckUtils]: 3: Hoare triple {4921#true} call #t~ret2 := main(); {4921#true} is VALID [2020-07-10 14:59:04,608 INFO L280 TraceCheckUtils]: 4: Hoare triple {4921#true} ~input~0 := 15; {4925#(<= 15 main_~input~0)} is VALID [2020-07-10 14:59:04,608 INFO L263 TraceCheckUtils]: 5: Hoare triple {4925#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {4921#true} is VALID [2020-07-10 14:59:04,608 INFO L280 TraceCheckUtils]: 6: Hoare triple {4921#true} ~x := #in~x; {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,609 INFO L280 TraceCheckUtils]: 7: Hoare triple {5404#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,609 INFO L263 TraceCheckUtils]: 8: Hoare triple {5404#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,609 INFO L280 TraceCheckUtils]: 9: Hoare triple {4921#true} ~x := #in~x; {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,610 INFO L280 TraceCheckUtils]: 10: Hoare triple {5404#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,610 INFO L263 TraceCheckUtils]: 11: Hoare triple {5404#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,610 INFO L280 TraceCheckUtils]: 12: Hoare triple {4921#true} ~x := #in~x; {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,611 INFO L280 TraceCheckUtils]: 13: Hoare triple {5404#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,611 INFO L263 TraceCheckUtils]: 14: Hoare triple {5404#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,612 INFO L280 TraceCheckUtils]: 15: Hoare triple {4921#true} ~x := #in~x; {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,612 INFO L280 TraceCheckUtils]: 16: Hoare triple {5404#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,613 INFO L263 TraceCheckUtils]: 17: Hoare triple {5404#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,613 INFO L280 TraceCheckUtils]: 18: Hoare triple {4921#true} ~x := #in~x; {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,614 INFO L280 TraceCheckUtils]: 19: Hoare triple {5404#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,614 INFO L263 TraceCheckUtils]: 20: Hoare triple {5404#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,614 INFO L280 TraceCheckUtils]: 21: Hoare triple {4921#true} ~x := #in~x; {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,615 INFO L280 TraceCheckUtils]: 22: Hoare triple {5404#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,615 INFO L263 TraceCheckUtils]: 23: Hoare triple {5404#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,615 INFO L280 TraceCheckUtils]: 24: Hoare triple {4921#true} ~x := #in~x; {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,616 INFO L280 TraceCheckUtils]: 25: Hoare triple {5404#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,616 INFO L263 TraceCheckUtils]: 26: Hoare triple {5404#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,616 INFO L280 TraceCheckUtils]: 27: Hoare triple {4921#true} ~x := #in~x; {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,617 INFO L280 TraceCheckUtils]: 28: Hoare triple {5404#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,617 INFO L263 TraceCheckUtils]: 29: Hoare triple {5404#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,618 INFO L280 TraceCheckUtils]: 30: Hoare triple {4921#true} ~x := #in~x; {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,618 INFO L280 TraceCheckUtils]: 31: Hoare triple {5404#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,618 INFO L263 TraceCheckUtils]: 32: Hoare triple {5404#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,619 INFO L280 TraceCheckUtils]: 33: Hoare triple {4921#true} ~x := #in~x; {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,619 INFO L280 TraceCheckUtils]: 34: Hoare triple {5404#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,619 INFO L263 TraceCheckUtils]: 35: Hoare triple {5404#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,620 INFO L280 TraceCheckUtils]: 36: Hoare triple {4921#true} ~x := #in~x; {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,621 INFO L280 TraceCheckUtils]: 37: Hoare triple {5404#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,621 INFO L263 TraceCheckUtils]: 38: Hoare triple {5404#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {4921#true} is VALID [2020-07-10 14:59:04,622 INFO L280 TraceCheckUtils]: 39: Hoare triple {4921#true} ~x := #in~x; {5404#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:04,622 INFO L280 TraceCheckUtils]: 40: Hoare triple {5404#(<= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {5507#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:59:04,623 INFO L280 TraceCheckUtils]: 41: Hoare triple {5507#(<= |id_#in~x| 0)} assume true; {5507#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:59:04,624 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {5507#(<= |id_#in~x| 0)} {5404#(<= |id_#in~x| id_~x)} #32#return; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,625 INFO L280 TraceCheckUtils]: 43: Hoare triple {5381#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,625 INFO L280 TraceCheckUtils]: 44: Hoare triple {5381#(<= |id_#in~x| 1)} assume true; {5381#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:04,627 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {5381#(<= |id_#in~x| 1)} {5404#(<= |id_#in~x| id_~x)} #32#return; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,627 INFO L280 TraceCheckUtils]: 46: Hoare triple {5376#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,629 INFO L280 TraceCheckUtils]: 47: Hoare triple {5376#(<= |id_#in~x| 2)} assume true; {5376#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:04,632 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {5376#(<= |id_#in~x| 2)} {5404#(<= |id_#in~x| id_~x)} #32#return; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,635 INFO L280 TraceCheckUtils]: 49: Hoare triple {5365#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,635 INFO L280 TraceCheckUtils]: 50: Hoare triple {5365#(<= |id_#in~x| 3)} assume true; {5365#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:04,636 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {5365#(<= |id_#in~x| 3)} {5404#(<= |id_#in~x| id_~x)} #32#return; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,637 INFO L280 TraceCheckUtils]: 52: Hoare triple {5348#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,637 INFO L280 TraceCheckUtils]: 53: Hoare triple {5348#(<= |id_#in~x| 4)} assume true; {5348#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:04,638 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {5348#(<= |id_#in~x| 4)} {5404#(<= |id_#in~x| id_~x)} #32#return; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,639 INFO L280 TraceCheckUtils]: 55: Hoare triple {5325#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,640 INFO L280 TraceCheckUtils]: 56: Hoare triple {5325#(<= |id_#in~x| 5)} assume true; {5325#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:04,641 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {5325#(<= |id_#in~x| 5)} {5404#(<= |id_#in~x| id_~x)} #32#return; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,642 INFO L280 TraceCheckUtils]: 58: Hoare triple {5296#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,642 INFO L280 TraceCheckUtils]: 59: Hoare triple {5296#(<= |id_#in~x| 6)} assume true; {5296#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:04,644 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {5296#(<= |id_#in~x| 6)} {5404#(<= |id_#in~x| id_~x)} #32#return; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,644 INFO L280 TraceCheckUtils]: 61: Hoare triple {5261#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,644 INFO L280 TraceCheckUtils]: 62: Hoare triple {5261#(<= |id_#in~x| 7)} assume true; {5261#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:04,645 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {5261#(<= |id_#in~x| 7)} {5404#(<= |id_#in~x| id_~x)} #32#return; {5220#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:04,646 INFO L280 TraceCheckUtils]: 64: Hoare triple {5220#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5220#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:04,646 INFO L280 TraceCheckUtils]: 65: Hoare triple {5220#(<= |id_#in~x| 8)} assume true; {5220#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:04,647 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {5220#(<= |id_#in~x| 8)} {5404#(<= |id_#in~x| id_~x)} #32#return; {5173#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:04,648 INFO L280 TraceCheckUtils]: 67: Hoare triple {5173#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5173#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:04,648 INFO L280 TraceCheckUtils]: 68: Hoare triple {5173#(<= |id_#in~x| 9)} assume true; {5173#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:04,649 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {5173#(<= |id_#in~x| 9)} {5404#(<= |id_#in~x| id_~x)} #32#return; {5120#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:04,649 INFO L280 TraceCheckUtils]: 70: Hoare triple {5120#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5120#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:04,650 INFO L280 TraceCheckUtils]: 71: Hoare triple {5120#(<= |id_#in~x| 10)} assume true; {5120#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:04,651 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {5120#(<= |id_#in~x| 10)} {5404#(<= |id_#in~x| id_~x)} #32#return; {5061#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:04,651 INFO L280 TraceCheckUtils]: 73: Hoare triple {5061#(<= |id_#in~x| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {5061#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:04,652 INFO L280 TraceCheckUtils]: 74: Hoare triple {5061#(<= |id_#in~x| 11)} assume true; {5061#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:04,653 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {5061#(<= |id_#in~x| 11)} {4925#(<= 15 main_~input~0)} #30#return; {4922#false} is VALID [2020-07-10 14:59:04,653 INFO L280 TraceCheckUtils]: 76: Hoare triple {4922#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {4922#false} is VALID [2020-07-10 14:59:04,653 INFO L280 TraceCheckUtils]: 77: Hoare triple {4922#false} assume 15 != ~result~0; {4922#false} is VALID [2020-07-10 14:59:04,654 INFO L280 TraceCheckUtils]: 78: Hoare triple {4922#false} assume !false; {4922#false} is VALID [2020-07-10 14:59:04,659 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 0 proven. 187 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2020-07-10 14:59:04,659 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:59:04,659 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16] total 18 [2020-07-10 14:59:04,660 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1268227347] [2020-07-10 14:59:04,660 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 79 [2020-07-10 14:59:04,738 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:59:04,738 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-10 14:59:04,819 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:59:04,820 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-10 14:59:04,820 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:59:04,820 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-10 14:59:04,820 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=112, Invalid=194, Unknown=0, NotChecked=0, Total=306 [2020-07-10 14:59:04,821 INFO L87 Difference]: Start difference. First operand 48 states and 49 transitions. Second operand 18 states. [2020-07-10 14:59:05,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:05,206 INFO L93 Difference]: Finished difference Result 55 states and 56 transitions. [2020-07-10 14:59:05,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 14:59:05,206 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 79 [2020-07-10 14:59:05,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:59:05,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 14:59:05,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 56 transitions. [2020-07-10 14:59:05,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-10 14:59:05,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 56 transitions. [2020-07-10 14:59:05,210 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 56 transitions. [2020-07-10 14:59:05,279 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:59:05,281 INFO L225 Difference]: With dead ends: 55 [2020-07-10 14:59:05,281 INFO L226 Difference]: Without dead ends: 51 [2020-07-10 14:59:05,283 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 103 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=305, Invalid=565, Unknown=0, NotChecked=0, Total=870 [2020-07-10 14:59:05,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2020-07-10 14:59:05,293 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 51. [2020-07-10 14:59:05,293 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:59:05,293 INFO L82 GeneralOperation]: Start isEquivalent. First operand 51 states. Second operand 51 states. [2020-07-10 14:59:05,294 INFO L74 IsIncluded]: Start isIncluded. First operand 51 states. Second operand 51 states. [2020-07-10 14:59:05,294 INFO L87 Difference]: Start difference. First operand 51 states. Second operand 51 states. [2020-07-10 14:59:05,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:05,296 INFO L93 Difference]: Finished difference Result 51 states and 52 transitions. [2020-07-10 14:59:05,296 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 52 transitions. [2020-07-10 14:59:05,297 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:59:05,297 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:59:05,297 INFO L74 IsIncluded]: Start isIncluded. First operand 51 states. Second operand 51 states. [2020-07-10 14:59:05,297 INFO L87 Difference]: Start difference. First operand 51 states. Second operand 51 states. [2020-07-10 14:59:05,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:05,299 INFO L93 Difference]: Finished difference Result 51 states and 52 transitions. [2020-07-10 14:59:05,299 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 52 transitions. [2020-07-10 14:59:05,300 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:59:05,300 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:59:05,300 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:59:05,300 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:59:05,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51 states. [2020-07-10 14:59:05,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 52 transitions. [2020-07-10 14:59:05,302 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 52 transitions. Word has length 79 [2020-07-10 14:59:05,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:59:05,303 INFO L479 AbstractCegarLoop]: Abstraction has 51 states and 52 transitions. [2020-07-10 14:59:05,303 INFO L480 AbstractCegarLoop]: Interpolant automaton has 18 states. [2020-07-10 14:59:05,303 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 52 transitions. [2020-07-10 14:59:05,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2020-07-10 14:59:05,304 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:59:05,304 INFO L422 BasicCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:59:05,518 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2020-07-10 14:59:05,519 INFO L427 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:59:05,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:59:05,520 INFO L82 PathProgramCache]: Analyzing trace with hash 1653931773, now seen corresponding path program 12 times [2020-07-10 14:59:05,520 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:59:05,520 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1606477804] [2020-07-10 14:59:05,521 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:59:05,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:05,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:05,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {5867#true} assume true; {5867#true} is VALID [2020-07-10 14:59:05,571 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5867#true} {5867#true} #26#return; {5867#true} is VALID [2020-07-10 14:59:05,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:05,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:05,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:05,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:05,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:05,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:05,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:05,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:05,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:05,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:05,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:05,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:05,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:06,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {5948#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,002 INFO L280 TraceCheckUtils]: 2: Hoare triple {6405#(= 0 |id_#in~x|)} assume true; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,003 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6405#(= 0 |id_#in~x|)} {5948#(= |id_#in~x| id_~x)} #32#return; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,005 INFO L263 TraceCheckUtils]: 2: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,006 INFO L280 TraceCheckUtils]: 3: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,006 INFO L280 TraceCheckUtils]: 4: Hoare triple {5948#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,007 INFO L280 TraceCheckUtils]: 5: Hoare triple {6405#(= 0 |id_#in~x|)} assume true; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,008 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6405#(= 0 |id_#in~x|)} {5948#(= |id_#in~x| id_~x)} #32#return; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,009 INFO L280 TraceCheckUtils]: 7: Hoare triple {6404#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,009 INFO L280 TraceCheckUtils]: 8: Hoare triple {6404#(<= |id_#in~x| 1)} assume true; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,011 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6404#(<= |id_#in~x| 1)} {5948#(= |id_#in~x| id_~x)} #32#return; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,013 INFO L263 TraceCheckUtils]: 2: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,014 INFO L280 TraceCheckUtils]: 4: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,014 INFO L263 TraceCheckUtils]: 5: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,015 INFO L280 TraceCheckUtils]: 6: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,016 INFO L280 TraceCheckUtils]: 7: Hoare triple {5948#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,016 INFO L280 TraceCheckUtils]: 8: Hoare triple {6405#(= 0 |id_#in~x|)} assume true; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,017 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6405#(= 0 |id_#in~x|)} {5948#(= |id_#in~x| id_~x)} #32#return; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,018 INFO L280 TraceCheckUtils]: 10: Hoare triple {6404#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,019 INFO L280 TraceCheckUtils]: 11: Hoare triple {6404#(<= |id_#in~x| 1)} assume true; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,020 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6404#(<= |id_#in~x| 1)} {5948#(= |id_#in~x| id_~x)} #32#return; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,021 INFO L280 TraceCheckUtils]: 13: Hoare triple {6399#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,021 INFO L280 TraceCheckUtils]: 14: Hoare triple {6399#(<= |id_#in~x| 2)} assume true; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,022 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6399#(<= |id_#in~x| 2)} {5948#(= |id_#in~x| id_~x)} #32#return; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,024 INFO L263 TraceCheckUtils]: 2: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,026 INFO L280 TraceCheckUtils]: 4: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,026 INFO L263 TraceCheckUtils]: 5: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,027 INFO L280 TraceCheckUtils]: 6: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,027 INFO L280 TraceCheckUtils]: 7: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,027 INFO L263 TraceCheckUtils]: 8: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,028 INFO L280 TraceCheckUtils]: 9: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,029 INFO L280 TraceCheckUtils]: 10: Hoare triple {5948#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,029 INFO L280 TraceCheckUtils]: 11: Hoare triple {6405#(= 0 |id_#in~x|)} assume true; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,031 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {6405#(= 0 |id_#in~x|)} {5948#(= |id_#in~x| id_~x)} #32#return; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,031 INFO L280 TraceCheckUtils]: 13: Hoare triple {6404#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,032 INFO L280 TraceCheckUtils]: 14: Hoare triple {6404#(<= |id_#in~x| 1)} assume true; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,033 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6404#(<= |id_#in~x| 1)} {5948#(= |id_#in~x| id_~x)} #32#return; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,034 INFO L280 TraceCheckUtils]: 16: Hoare triple {6399#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,035 INFO L280 TraceCheckUtils]: 17: Hoare triple {6399#(<= |id_#in~x| 2)} assume true; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,036 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6399#(<= |id_#in~x| 2)} {5948#(= |id_#in~x| id_~x)} #32#return; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,036 INFO L280 TraceCheckUtils]: 19: Hoare triple {6388#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,037 INFO L280 TraceCheckUtils]: 20: Hoare triple {6388#(<= |id_#in~x| 3)} assume true; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,038 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6388#(<= |id_#in~x| 3)} {5948#(= |id_#in~x| id_~x)} #32#return; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,041 INFO L263 TraceCheckUtils]: 2: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,042 INFO L263 TraceCheckUtils]: 5: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,043 INFO L280 TraceCheckUtils]: 6: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,044 INFO L280 TraceCheckUtils]: 7: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,044 INFO L263 TraceCheckUtils]: 8: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,045 INFO L280 TraceCheckUtils]: 9: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,045 INFO L280 TraceCheckUtils]: 10: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,045 INFO L263 TraceCheckUtils]: 11: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,046 INFO L280 TraceCheckUtils]: 12: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,047 INFO L280 TraceCheckUtils]: 13: Hoare triple {5948#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,047 INFO L280 TraceCheckUtils]: 14: Hoare triple {6405#(= 0 |id_#in~x|)} assume true; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,049 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6405#(= 0 |id_#in~x|)} {5948#(= |id_#in~x| id_~x)} #32#return; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,049 INFO L280 TraceCheckUtils]: 16: Hoare triple {6404#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,050 INFO L280 TraceCheckUtils]: 17: Hoare triple {6404#(<= |id_#in~x| 1)} assume true; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,052 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6404#(<= |id_#in~x| 1)} {5948#(= |id_#in~x| id_~x)} #32#return; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,052 INFO L280 TraceCheckUtils]: 19: Hoare triple {6399#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,053 INFO L280 TraceCheckUtils]: 20: Hoare triple {6399#(<= |id_#in~x| 2)} assume true; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,054 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6399#(<= |id_#in~x| 2)} {5948#(= |id_#in~x| id_~x)} #32#return; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,055 INFO L280 TraceCheckUtils]: 22: Hoare triple {6388#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,056 INFO L280 TraceCheckUtils]: 23: Hoare triple {6388#(<= |id_#in~x| 3)} assume true; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,057 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6388#(<= |id_#in~x| 3)} {5948#(= |id_#in~x| id_~x)} #32#return; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,058 INFO L280 TraceCheckUtils]: 25: Hoare triple {6371#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,058 INFO L280 TraceCheckUtils]: 26: Hoare triple {6371#(<= |id_#in~x| 4)} assume true; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,060 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {6371#(<= |id_#in~x| 4)} {5948#(= |id_#in~x| id_~x)} #32#return; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,062 INFO L263 TraceCheckUtils]: 2: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,063 INFO L280 TraceCheckUtils]: 3: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,064 INFO L280 TraceCheckUtils]: 4: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,064 INFO L263 TraceCheckUtils]: 5: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,065 INFO L280 TraceCheckUtils]: 6: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,065 INFO L280 TraceCheckUtils]: 7: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,066 INFO L263 TraceCheckUtils]: 8: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,066 INFO L280 TraceCheckUtils]: 9: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,067 INFO L280 TraceCheckUtils]: 10: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,067 INFO L263 TraceCheckUtils]: 11: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,068 INFO L280 TraceCheckUtils]: 12: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,069 INFO L280 TraceCheckUtils]: 13: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,069 INFO L263 TraceCheckUtils]: 14: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,070 INFO L280 TraceCheckUtils]: 15: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,071 INFO L280 TraceCheckUtils]: 16: Hoare triple {5948#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,071 INFO L280 TraceCheckUtils]: 17: Hoare triple {6405#(= 0 |id_#in~x|)} assume true; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,072 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6405#(= 0 |id_#in~x|)} {5948#(= |id_#in~x| id_~x)} #32#return; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,073 INFO L280 TraceCheckUtils]: 19: Hoare triple {6404#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,073 INFO L280 TraceCheckUtils]: 20: Hoare triple {6404#(<= |id_#in~x| 1)} assume true; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,075 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6404#(<= |id_#in~x| 1)} {5948#(= |id_#in~x| id_~x)} #32#return; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,075 INFO L280 TraceCheckUtils]: 22: Hoare triple {6399#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,076 INFO L280 TraceCheckUtils]: 23: Hoare triple {6399#(<= |id_#in~x| 2)} assume true; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,077 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6399#(<= |id_#in~x| 2)} {5948#(= |id_#in~x| id_~x)} #32#return; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,078 INFO L280 TraceCheckUtils]: 25: Hoare triple {6388#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,079 INFO L280 TraceCheckUtils]: 26: Hoare triple {6388#(<= |id_#in~x| 3)} assume true; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,080 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {6388#(<= |id_#in~x| 3)} {5948#(= |id_#in~x| id_~x)} #32#return; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,081 INFO L280 TraceCheckUtils]: 28: Hoare triple {6371#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,081 INFO L280 TraceCheckUtils]: 29: Hoare triple {6371#(<= |id_#in~x| 4)} assume true; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,082 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {6371#(<= |id_#in~x| 4)} {5948#(= |id_#in~x| id_~x)} #32#return; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,083 INFO L280 TraceCheckUtils]: 31: Hoare triple {6348#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,084 INFO L280 TraceCheckUtils]: 32: Hoare triple {6348#(<= |id_#in~x| 5)} assume true; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,085 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6348#(<= |id_#in~x| 5)} {5948#(= |id_#in~x| id_~x)} #32#return; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,087 INFO L263 TraceCheckUtils]: 2: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,089 INFO L280 TraceCheckUtils]: 4: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,089 INFO L263 TraceCheckUtils]: 5: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,090 INFO L280 TraceCheckUtils]: 6: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,090 INFO L280 TraceCheckUtils]: 7: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,090 INFO L263 TraceCheckUtils]: 8: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,091 INFO L280 TraceCheckUtils]: 9: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,092 INFO L280 TraceCheckUtils]: 10: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,092 INFO L263 TraceCheckUtils]: 11: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,093 INFO L280 TraceCheckUtils]: 12: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,093 INFO L263 TraceCheckUtils]: 14: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,094 INFO L280 TraceCheckUtils]: 15: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,095 INFO L280 TraceCheckUtils]: 16: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,095 INFO L263 TraceCheckUtils]: 17: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,096 INFO L280 TraceCheckUtils]: 18: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,097 INFO L280 TraceCheckUtils]: 19: Hoare triple {5948#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,098 INFO L280 TraceCheckUtils]: 20: Hoare triple {6405#(= 0 |id_#in~x|)} assume true; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,099 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6405#(= 0 |id_#in~x|)} {5948#(= |id_#in~x| id_~x)} #32#return; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,100 INFO L280 TraceCheckUtils]: 22: Hoare triple {6404#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,101 INFO L280 TraceCheckUtils]: 23: Hoare triple {6404#(<= |id_#in~x| 1)} assume true; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,103 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6404#(<= |id_#in~x| 1)} {5948#(= |id_#in~x| id_~x)} #32#return; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,104 INFO L280 TraceCheckUtils]: 25: Hoare triple {6399#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,105 INFO L280 TraceCheckUtils]: 26: Hoare triple {6399#(<= |id_#in~x| 2)} assume true; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,107 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {6399#(<= |id_#in~x| 2)} {5948#(= |id_#in~x| id_~x)} #32#return; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,107 INFO L280 TraceCheckUtils]: 28: Hoare triple {6388#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,108 INFO L280 TraceCheckUtils]: 29: Hoare triple {6388#(<= |id_#in~x| 3)} assume true; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,110 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {6388#(<= |id_#in~x| 3)} {5948#(= |id_#in~x| id_~x)} #32#return; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,111 INFO L280 TraceCheckUtils]: 31: Hoare triple {6371#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,112 INFO L280 TraceCheckUtils]: 32: Hoare triple {6371#(<= |id_#in~x| 4)} assume true; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,114 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6371#(<= |id_#in~x| 4)} {5948#(= |id_#in~x| id_~x)} #32#return; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,115 INFO L280 TraceCheckUtils]: 34: Hoare triple {6348#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,115 INFO L280 TraceCheckUtils]: 35: Hoare triple {6348#(<= |id_#in~x| 5)} assume true; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,117 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6348#(<= |id_#in~x| 5)} {5948#(= |id_#in~x| id_~x)} #32#return; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,118 INFO L280 TraceCheckUtils]: 37: Hoare triple {6319#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,119 INFO L280 TraceCheckUtils]: 38: Hoare triple {6319#(<= |id_#in~x| 6)} assume true; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,121 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6319#(<= |id_#in~x| 6)} {5948#(= |id_#in~x| id_~x)} #32#return; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,126 INFO L263 TraceCheckUtils]: 2: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,128 INFO L263 TraceCheckUtils]: 5: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,129 INFO L280 TraceCheckUtils]: 6: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,130 INFO L280 TraceCheckUtils]: 7: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,130 INFO L263 TraceCheckUtils]: 8: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,131 INFO L280 TraceCheckUtils]: 9: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,132 INFO L280 TraceCheckUtils]: 10: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,132 INFO L263 TraceCheckUtils]: 11: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,133 INFO L280 TraceCheckUtils]: 12: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,134 INFO L280 TraceCheckUtils]: 13: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,134 INFO L263 TraceCheckUtils]: 14: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,135 INFO L280 TraceCheckUtils]: 15: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,136 INFO L280 TraceCheckUtils]: 16: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,137 INFO L263 TraceCheckUtils]: 17: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,137 INFO L280 TraceCheckUtils]: 18: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,138 INFO L280 TraceCheckUtils]: 19: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,139 INFO L263 TraceCheckUtils]: 20: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,140 INFO L280 TraceCheckUtils]: 21: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,141 INFO L280 TraceCheckUtils]: 22: Hoare triple {5948#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,142 INFO L280 TraceCheckUtils]: 23: Hoare triple {6405#(= 0 |id_#in~x|)} assume true; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,144 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6405#(= 0 |id_#in~x|)} {5948#(= |id_#in~x| id_~x)} #32#return; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,145 INFO L280 TraceCheckUtils]: 25: Hoare triple {6404#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,146 INFO L280 TraceCheckUtils]: 26: Hoare triple {6404#(<= |id_#in~x| 1)} assume true; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,148 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {6404#(<= |id_#in~x| 1)} {5948#(= |id_#in~x| id_~x)} #32#return; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,148 INFO L280 TraceCheckUtils]: 28: Hoare triple {6399#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,149 INFO L280 TraceCheckUtils]: 29: Hoare triple {6399#(<= |id_#in~x| 2)} assume true; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,150 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {6399#(<= |id_#in~x| 2)} {5948#(= |id_#in~x| id_~x)} #32#return; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,151 INFO L280 TraceCheckUtils]: 31: Hoare triple {6388#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,152 INFO L280 TraceCheckUtils]: 32: Hoare triple {6388#(<= |id_#in~x| 3)} assume true; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,153 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6388#(<= |id_#in~x| 3)} {5948#(= |id_#in~x| id_~x)} #32#return; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,154 INFO L280 TraceCheckUtils]: 34: Hoare triple {6371#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,155 INFO L280 TraceCheckUtils]: 35: Hoare triple {6371#(<= |id_#in~x| 4)} assume true; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,156 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6371#(<= |id_#in~x| 4)} {5948#(= |id_#in~x| id_~x)} #32#return; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,157 INFO L280 TraceCheckUtils]: 37: Hoare triple {6348#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,158 INFO L280 TraceCheckUtils]: 38: Hoare triple {6348#(<= |id_#in~x| 5)} assume true; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,159 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6348#(<= |id_#in~x| 5)} {5948#(= |id_#in~x| id_~x)} #32#return; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,160 INFO L280 TraceCheckUtils]: 40: Hoare triple {6319#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,160 INFO L280 TraceCheckUtils]: 41: Hoare triple {6319#(<= |id_#in~x| 6)} assume true; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,162 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6319#(<= |id_#in~x| 6)} {5948#(= |id_#in~x| id_~x)} #32#return; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,163 INFO L280 TraceCheckUtils]: 43: Hoare triple {6284#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,164 INFO L280 TraceCheckUtils]: 44: Hoare triple {6284#(<= |id_#in~x| 7)} assume true; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,166 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {6284#(<= |id_#in~x| 7)} {5948#(= |id_#in~x| id_~x)} #32#return; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,172 INFO L263 TraceCheckUtils]: 2: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,173 INFO L280 TraceCheckUtils]: 3: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,173 INFO L280 TraceCheckUtils]: 4: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,174 INFO L263 TraceCheckUtils]: 5: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,175 INFO L280 TraceCheckUtils]: 6: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,175 INFO L280 TraceCheckUtils]: 7: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,176 INFO L263 TraceCheckUtils]: 8: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,177 INFO L280 TraceCheckUtils]: 9: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,178 INFO L280 TraceCheckUtils]: 10: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,178 INFO L263 TraceCheckUtils]: 11: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,179 INFO L280 TraceCheckUtils]: 12: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,180 INFO L280 TraceCheckUtils]: 13: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,180 INFO L263 TraceCheckUtils]: 14: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,181 INFO L280 TraceCheckUtils]: 15: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,182 INFO L280 TraceCheckUtils]: 16: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,182 INFO L263 TraceCheckUtils]: 17: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,183 INFO L280 TraceCheckUtils]: 18: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,184 INFO L280 TraceCheckUtils]: 19: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,184 INFO L263 TraceCheckUtils]: 20: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,185 INFO L280 TraceCheckUtils]: 21: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,186 INFO L280 TraceCheckUtils]: 22: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,187 INFO L263 TraceCheckUtils]: 23: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,187 INFO L280 TraceCheckUtils]: 24: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,188 INFO L280 TraceCheckUtils]: 25: Hoare triple {5948#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,189 INFO L280 TraceCheckUtils]: 26: Hoare triple {6405#(= 0 |id_#in~x|)} assume true; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,191 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {6405#(= 0 |id_#in~x|)} {5948#(= |id_#in~x| id_~x)} #32#return; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,192 INFO L280 TraceCheckUtils]: 28: Hoare triple {6404#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,193 INFO L280 TraceCheckUtils]: 29: Hoare triple {6404#(<= |id_#in~x| 1)} assume true; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,194 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {6404#(<= |id_#in~x| 1)} {5948#(= |id_#in~x| id_~x)} #32#return; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,195 INFO L280 TraceCheckUtils]: 31: Hoare triple {6399#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,196 INFO L280 TraceCheckUtils]: 32: Hoare triple {6399#(<= |id_#in~x| 2)} assume true; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,198 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6399#(<= |id_#in~x| 2)} {5948#(= |id_#in~x| id_~x)} #32#return; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,199 INFO L280 TraceCheckUtils]: 34: Hoare triple {6388#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,200 INFO L280 TraceCheckUtils]: 35: Hoare triple {6388#(<= |id_#in~x| 3)} assume true; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,201 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6388#(<= |id_#in~x| 3)} {5948#(= |id_#in~x| id_~x)} #32#return; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,202 INFO L280 TraceCheckUtils]: 37: Hoare triple {6371#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,203 INFO L280 TraceCheckUtils]: 38: Hoare triple {6371#(<= |id_#in~x| 4)} assume true; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,205 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6371#(<= |id_#in~x| 4)} {5948#(= |id_#in~x| id_~x)} #32#return; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,206 INFO L280 TraceCheckUtils]: 40: Hoare triple {6348#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,207 INFO L280 TraceCheckUtils]: 41: Hoare triple {6348#(<= |id_#in~x| 5)} assume true; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,208 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6348#(<= |id_#in~x| 5)} {5948#(= |id_#in~x| id_~x)} #32#return; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,209 INFO L280 TraceCheckUtils]: 43: Hoare triple {6319#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,210 INFO L280 TraceCheckUtils]: 44: Hoare triple {6319#(<= |id_#in~x| 6)} assume true; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,211 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {6319#(<= |id_#in~x| 6)} {5948#(= |id_#in~x| id_~x)} #32#return; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,212 INFO L280 TraceCheckUtils]: 46: Hoare triple {6284#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,213 INFO L280 TraceCheckUtils]: 47: Hoare triple {6284#(<= |id_#in~x| 7)} assume true; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,214 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {6284#(<= |id_#in~x| 7)} {5948#(= |id_#in~x| id_~x)} #32#return; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,214 INFO L280 TraceCheckUtils]: 49: Hoare triple {6243#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,215 INFO L280 TraceCheckUtils]: 50: Hoare triple {6243#(<= |id_#in~x| 8)} assume true; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,216 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {6243#(<= |id_#in~x| 8)} {5948#(= |id_#in~x| id_~x)} #32#return; {6196#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:06,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,223 INFO L263 TraceCheckUtils]: 2: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,224 INFO L280 TraceCheckUtils]: 3: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,225 INFO L280 TraceCheckUtils]: 4: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,226 INFO L263 TraceCheckUtils]: 5: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,226 INFO L280 TraceCheckUtils]: 6: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,227 INFO L280 TraceCheckUtils]: 7: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,228 INFO L263 TraceCheckUtils]: 8: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,228 INFO L280 TraceCheckUtils]: 9: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,229 INFO L280 TraceCheckUtils]: 10: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,230 INFO L263 TraceCheckUtils]: 11: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,230 INFO L280 TraceCheckUtils]: 12: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,231 INFO L280 TraceCheckUtils]: 13: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,232 INFO L263 TraceCheckUtils]: 14: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,233 INFO L280 TraceCheckUtils]: 15: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,233 INFO L280 TraceCheckUtils]: 16: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,234 INFO L263 TraceCheckUtils]: 17: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,235 INFO L280 TraceCheckUtils]: 18: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,236 INFO L280 TraceCheckUtils]: 19: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,236 INFO L263 TraceCheckUtils]: 20: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,237 INFO L280 TraceCheckUtils]: 21: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,238 INFO L280 TraceCheckUtils]: 22: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,238 INFO L263 TraceCheckUtils]: 23: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,239 INFO L280 TraceCheckUtils]: 24: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,240 INFO L280 TraceCheckUtils]: 25: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,240 INFO L263 TraceCheckUtils]: 26: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,241 INFO L280 TraceCheckUtils]: 27: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,242 INFO L280 TraceCheckUtils]: 28: Hoare triple {5948#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,243 INFO L280 TraceCheckUtils]: 29: Hoare triple {6405#(= 0 |id_#in~x|)} assume true; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,244 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {6405#(= 0 |id_#in~x|)} {5948#(= |id_#in~x| id_~x)} #32#return; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,245 INFO L280 TraceCheckUtils]: 31: Hoare triple {6404#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,246 INFO L280 TraceCheckUtils]: 32: Hoare triple {6404#(<= |id_#in~x| 1)} assume true; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,248 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6404#(<= |id_#in~x| 1)} {5948#(= |id_#in~x| id_~x)} #32#return; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,249 INFO L280 TraceCheckUtils]: 34: Hoare triple {6399#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,250 INFO L280 TraceCheckUtils]: 35: Hoare triple {6399#(<= |id_#in~x| 2)} assume true; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,252 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6399#(<= |id_#in~x| 2)} {5948#(= |id_#in~x| id_~x)} #32#return; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,252 INFO L280 TraceCheckUtils]: 37: Hoare triple {6388#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,253 INFO L280 TraceCheckUtils]: 38: Hoare triple {6388#(<= |id_#in~x| 3)} assume true; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,255 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6388#(<= |id_#in~x| 3)} {5948#(= |id_#in~x| id_~x)} #32#return; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,256 INFO L280 TraceCheckUtils]: 40: Hoare triple {6371#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,257 INFO L280 TraceCheckUtils]: 41: Hoare triple {6371#(<= |id_#in~x| 4)} assume true; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,259 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6371#(<= |id_#in~x| 4)} {5948#(= |id_#in~x| id_~x)} #32#return; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,260 INFO L280 TraceCheckUtils]: 43: Hoare triple {6348#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,261 INFO L280 TraceCheckUtils]: 44: Hoare triple {6348#(<= |id_#in~x| 5)} assume true; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,263 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {6348#(<= |id_#in~x| 5)} {5948#(= |id_#in~x| id_~x)} #32#return; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,263 INFO L280 TraceCheckUtils]: 46: Hoare triple {6319#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,264 INFO L280 TraceCheckUtils]: 47: Hoare triple {6319#(<= |id_#in~x| 6)} assume true; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,265 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {6319#(<= |id_#in~x| 6)} {5948#(= |id_#in~x| id_~x)} #32#return; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,266 INFO L280 TraceCheckUtils]: 49: Hoare triple {6284#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,267 INFO L280 TraceCheckUtils]: 50: Hoare triple {6284#(<= |id_#in~x| 7)} assume true; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,268 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {6284#(<= |id_#in~x| 7)} {5948#(= |id_#in~x| id_~x)} #32#return; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,269 INFO L280 TraceCheckUtils]: 52: Hoare triple {6243#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,269 INFO L280 TraceCheckUtils]: 53: Hoare triple {6243#(<= |id_#in~x| 8)} assume true; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,270 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {6243#(<= |id_#in~x| 8)} {5948#(= |id_#in~x| id_~x)} #32#return; {6196#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:06,271 INFO L280 TraceCheckUtils]: 55: Hoare triple {6196#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6196#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:06,272 INFO L280 TraceCheckUtils]: 56: Hoare triple {6196#(<= |id_#in~x| 9)} assume true; {6196#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:06,273 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {6196#(<= |id_#in~x| 9)} {5948#(= |id_#in~x| id_~x)} #32#return; {6143#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:06,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,278 INFO L263 TraceCheckUtils]: 2: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,279 INFO L280 TraceCheckUtils]: 4: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,279 INFO L263 TraceCheckUtils]: 5: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,280 INFO L280 TraceCheckUtils]: 6: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,280 INFO L280 TraceCheckUtils]: 7: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,281 INFO L263 TraceCheckUtils]: 8: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,282 INFO L280 TraceCheckUtils]: 9: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,283 INFO L280 TraceCheckUtils]: 10: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,283 INFO L263 TraceCheckUtils]: 11: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,284 INFO L280 TraceCheckUtils]: 12: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,285 INFO L280 TraceCheckUtils]: 13: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,285 INFO L263 TraceCheckUtils]: 14: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,286 INFO L280 TraceCheckUtils]: 15: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,287 INFO L280 TraceCheckUtils]: 16: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,287 INFO L263 TraceCheckUtils]: 17: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,288 INFO L280 TraceCheckUtils]: 18: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,289 INFO L280 TraceCheckUtils]: 19: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,289 INFO L263 TraceCheckUtils]: 20: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,290 INFO L280 TraceCheckUtils]: 21: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,291 INFO L280 TraceCheckUtils]: 22: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,291 INFO L263 TraceCheckUtils]: 23: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,292 INFO L280 TraceCheckUtils]: 24: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,293 INFO L280 TraceCheckUtils]: 25: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,293 INFO L263 TraceCheckUtils]: 26: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,294 INFO L280 TraceCheckUtils]: 27: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,295 INFO L280 TraceCheckUtils]: 28: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,295 INFO L263 TraceCheckUtils]: 29: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,296 INFO L280 TraceCheckUtils]: 30: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,297 INFO L280 TraceCheckUtils]: 31: Hoare triple {5948#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,298 INFO L280 TraceCheckUtils]: 32: Hoare triple {6405#(= 0 |id_#in~x|)} assume true; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,300 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {6405#(= 0 |id_#in~x|)} {5948#(= |id_#in~x| id_~x)} #32#return; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,301 INFO L280 TraceCheckUtils]: 34: Hoare triple {6404#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,302 INFO L280 TraceCheckUtils]: 35: Hoare triple {6404#(<= |id_#in~x| 1)} assume true; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,303 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6404#(<= |id_#in~x| 1)} {5948#(= |id_#in~x| id_~x)} #32#return; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,304 INFO L280 TraceCheckUtils]: 37: Hoare triple {6399#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,305 INFO L280 TraceCheckUtils]: 38: Hoare triple {6399#(<= |id_#in~x| 2)} assume true; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,307 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6399#(<= |id_#in~x| 2)} {5948#(= |id_#in~x| id_~x)} #32#return; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,308 INFO L280 TraceCheckUtils]: 40: Hoare triple {6388#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,309 INFO L280 TraceCheckUtils]: 41: Hoare triple {6388#(<= |id_#in~x| 3)} assume true; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,311 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6388#(<= |id_#in~x| 3)} {5948#(= |id_#in~x| id_~x)} #32#return; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,311 INFO L280 TraceCheckUtils]: 43: Hoare triple {6371#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,312 INFO L280 TraceCheckUtils]: 44: Hoare triple {6371#(<= |id_#in~x| 4)} assume true; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,314 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {6371#(<= |id_#in~x| 4)} {5948#(= |id_#in~x| id_~x)} #32#return; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,315 INFO L280 TraceCheckUtils]: 46: Hoare triple {6348#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,316 INFO L280 TraceCheckUtils]: 47: Hoare triple {6348#(<= |id_#in~x| 5)} assume true; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,317 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {6348#(<= |id_#in~x| 5)} {5948#(= |id_#in~x| id_~x)} #32#return; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,318 INFO L280 TraceCheckUtils]: 49: Hoare triple {6319#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,319 INFO L280 TraceCheckUtils]: 50: Hoare triple {6319#(<= |id_#in~x| 6)} assume true; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,321 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {6319#(<= |id_#in~x| 6)} {5948#(= |id_#in~x| id_~x)} #32#return; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,322 INFO L280 TraceCheckUtils]: 52: Hoare triple {6284#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,323 INFO L280 TraceCheckUtils]: 53: Hoare triple {6284#(<= |id_#in~x| 7)} assume true; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,324 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {6284#(<= |id_#in~x| 7)} {5948#(= |id_#in~x| id_~x)} #32#return; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,325 INFO L280 TraceCheckUtils]: 55: Hoare triple {6243#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,326 INFO L280 TraceCheckUtils]: 56: Hoare triple {6243#(<= |id_#in~x| 8)} assume true; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,328 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {6243#(<= |id_#in~x| 8)} {5948#(= |id_#in~x| id_~x)} #32#return; {6196#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:06,329 INFO L280 TraceCheckUtils]: 58: Hoare triple {6196#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6196#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:06,329 INFO L280 TraceCheckUtils]: 59: Hoare triple {6196#(<= |id_#in~x| 9)} assume true; {6196#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:06,331 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6196#(<= |id_#in~x| 9)} {5948#(= |id_#in~x| id_~x)} #32#return; {6143#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:06,331 INFO L280 TraceCheckUtils]: 61: Hoare triple {6143#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6143#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:06,332 INFO L280 TraceCheckUtils]: 62: Hoare triple {6143#(<= |id_#in~x| 10)} assume true; {6143#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:06,333 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {6143#(<= |id_#in~x| 10)} {5948#(= |id_#in~x| id_~x)} #32#return; {6084#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:06,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,342 INFO L263 TraceCheckUtils]: 2: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,343 INFO L280 TraceCheckUtils]: 4: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,344 INFO L263 TraceCheckUtils]: 5: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,345 INFO L280 TraceCheckUtils]: 6: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,345 INFO L280 TraceCheckUtils]: 7: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,346 INFO L263 TraceCheckUtils]: 8: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,347 INFO L280 TraceCheckUtils]: 9: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,348 INFO L280 TraceCheckUtils]: 10: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,348 INFO L263 TraceCheckUtils]: 11: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,349 INFO L280 TraceCheckUtils]: 12: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,349 INFO L280 TraceCheckUtils]: 13: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,350 INFO L263 TraceCheckUtils]: 14: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,351 INFO L280 TraceCheckUtils]: 15: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,351 INFO L280 TraceCheckUtils]: 16: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,352 INFO L263 TraceCheckUtils]: 17: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,353 INFO L280 TraceCheckUtils]: 18: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,353 INFO L280 TraceCheckUtils]: 19: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,354 INFO L263 TraceCheckUtils]: 20: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,355 INFO L280 TraceCheckUtils]: 21: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,355 INFO L280 TraceCheckUtils]: 22: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,356 INFO L263 TraceCheckUtils]: 23: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,357 INFO L280 TraceCheckUtils]: 24: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,358 INFO L280 TraceCheckUtils]: 25: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,358 INFO L263 TraceCheckUtils]: 26: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,359 INFO L280 TraceCheckUtils]: 27: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,360 INFO L280 TraceCheckUtils]: 28: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,360 INFO L263 TraceCheckUtils]: 29: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,361 INFO L280 TraceCheckUtils]: 30: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,362 INFO L280 TraceCheckUtils]: 31: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,362 INFO L263 TraceCheckUtils]: 32: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,363 INFO L280 TraceCheckUtils]: 33: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,364 INFO L280 TraceCheckUtils]: 34: Hoare triple {5948#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,364 INFO L280 TraceCheckUtils]: 35: Hoare triple {6405#(= 0 |id_#in~x|)} assume true; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,366 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {6405#(= 0 |id_#in~x|)} {5948#(= |id_#in~x| id_~x)} #32#return; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,367 INFO L280 TraceCheckUtils]: 37: Hoare triple {6404#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,368 INFO L280 TraceCheckUtils]: 38: Hoare triple {6404#(<= |id_#in~x| 1)} assume true; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,370 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6404#(<= |id_#in~x| 1)} {5948#(= |id_#in~x| id_~x)} #32#return; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,371 INFO L280 TraceCheckUtils]: 40: Hoare triple {6399#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,371 INFO L280 TraceCheckUtils]: 41: Hoare triple {6399#(<= |id_#in~x| 2)} assume true; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,373 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6399#(<= |id_#in~x| 2)} {5948#(= |id_#in~x| id_~x)} #32#return; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,374 INFO L280 TraceCheckUtils]: 43: Hoare triple {6388#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,375 INFO L280 TraceCheckUtils]: 44: Hoare triple {6388#(<= |id_#in~x| 3)} assume true; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,377 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {6388#(<= |id_#in~x| 3)} {5948#(= |id_#in~x| id_~x)} #32#return; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,377 INFO L280 TraceCheckUtils]: 46: Hoare triple {6371#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,378 INFO L280 TraceCheckUtils]: 47: Hoare triple {6371#(<= |id_#in~x| 4)} assume true; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,380 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {6371#(<= |id_#in~x| 4)} {5948#(= |id_#in~x| id_~x)} #32#return; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,381 INFO L280 TraceCheckUtils]: 49: Hoare triple {6348#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,382 INFO L280 TraceCheckUtils]: 50: Hoare triple {6348#(<= |id_#in~x| 5)} assume true; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,384 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {6348#(<= |id_#in~x| 5)} {5948#(= |id_#in~x| id_~x)} #32#return; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,384 INFO L280 TraceCheckUtils]: 52: Hoare triple {6319#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,385 INFO L280 TraceCheckUtils]: 53: Hoare triple {6319#(<= |id_#in~x| 6)} assume true; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,386 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {6319#(<= |id_#in~x| 6)} {5948#(= |id_#in~x| id_~x)} #32#return; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,387 INFO L280 TraceCheckUtils]: 55: Hoare triple {6284#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,388 INFO L280 TraceCheckUtils]: 56: Hoare triple {6284#(<= |id_#in~x| 7)} assume true; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,389 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {6284#(<= |id_#in~x| 7)} {5948#(= |id_#in~x| id_~x)} #32#return; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,390 INFO L280 TraceCheckUtils]: 58: Hoare triple {6243#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,390 INFO L280 TraceCheckUtils]: 59: Hoare triple {6243#(<= |id_#in~x| 8)} assume true; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,391 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6243#(<= |id_#in~x| 8)} {5948#(= |id_#in~x| id_~x)} #32#return; {6196#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:06,392 INFO L280 TraceCheckUtils]: 61: Hoare triple {6196#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6196#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:06,393 INFO L280 TraceCheckUtils]: 62: Hoare triple {6196#(<= |id_#in~x| 9)} assume true; {6196#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:06,395 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {6196#(<= |id_#in~x| 9)} {5948#(= |id_#in~x| id_~x)} #32#return; {6143#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:06,396 INFO L280 TraceCheckUtils]: 64: Hoare triple {6143#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6143#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:06,397 INFO L280 TraceCheckUtils]: 65: Hoare triple {6143#(<= |id_#in~x| 10)} assume true; {6143#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:06,399 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {6143#(<= |id_#in~x| 10)} {5948#(= |id_#in~x| id_~x)} #32#return; {6084#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:06,400 INFO L280 TraceCheckUtils]: 67: Hoare triple {6084#(<= |id_#in~x| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6084#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:06,400 INFO L280 TraceCheckUtils]: 68: Hoare triple {6084#(<= |id_#in~x| 11)} assume true; {6084#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:06,402 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {6084#(<= |id_#in~x| 11)} {5948#(= |id_#in~x| id_~x)} #32#return; {6019#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:06,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,412 INFO L263 TraceCheckUtils]: 2: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,413 INFO L280 TraceCheckUtils]: 4: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,414 INFO L263 TraceCheckUtils]: 5: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,414 INFO L280 TraceCheckUtils]: 6: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,415 INFO L280 TraceCheckUtils]: 7: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,416 INFO L263 TraceCheckUtils]: 8: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,416 INFO L280 TraceCheckUtils]: 9: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,417 INFO L280 TraceCheckUtils]: 10: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,418 INFO L263 TraceCheckUtils]: 11: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,418 INFO L280 TraceCheckUtils]: 12: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,419 INFO L280 TraceCheckUtils]: 13: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,420 INFO L263 TraceCheckUtils]: 14: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,420 INFO L280 TraceCheckUtils]: 15: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,421 INFO L280 TraceCheckUtils]: 16: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,421 INFO L263 TraceCheckUtils]: 17: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,422 INFO L280 TraceCheckUtils]: 18: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,423 INFO L280 TraceCheckUtils]: 19: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,423 INFO L263 TraceCheckUtils]: 20: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,424 INFO L280 TraceCheckUtils]: 21: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,425 INFO L280 TraceCheckUtils]: 22: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,425 INFO L263 TraceCheckUtils]: 23: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,426 INFO L280 TraceCheckUtils]: 24: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,427 INFO L280 TraceCheckUtils]: 25: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,427 INFO L263 TraceCheckUtils]: 26: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,428 INFO L280 TraceCheckUtils]: 27: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,429 INFO L280 TraceCheckUtils]: 28: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,429 INFO L263 TraceCheckUtils]: 29: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,430 INFO L280 TraceCheckUtils]: 30: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,431 INFO L280 TraceCheckUtils]: 31: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,431 INFO L263 TraceCheckUtils]: 32: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,432 INFO L280 TraceCheckUtils]: 33: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,433 INFO L280 TraceCheckUtils]: 34: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,433 INFO L263 TraceCheckUtils]: 35: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,434 INFO L280 TraceCheckUtils]: 36: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,435 INFO L280 TraceCheckUtils]: 37: Hoare triple {5948#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,436 INFO L280 TraceCheckUtils]: 38: Hoare triple {6405#(= 0 |id_#in~x|)} assume true; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,437 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {6405#(= 0 |id_#in~x|)} {5948#(= |id_#in~x| id_~x)} #32#return; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,438 INFO L280 TraceCheckUtils]: 40: Hoare triple {6404#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,439 INFO L280 TraceCheckUtils]: 41: Hoare triple {6404#(<= |id_#in~x| 1)} assume true; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,440 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {6404#(<= |id_#in~x| 1)} {5948#(= |id_#in~x| id_~x)} #32#return; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,441 INFO L280 TraceCheckUtils]: 43: Hoare triple {6399#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,441 INFO L280 TraceCheckUtils]: 44: Hoare triple {6399#(<= |id_#in~x| 2)} assume true; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,443 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {6399#(<= |id_#in~x| 2)} {5948#(= |id_#in~x| id_~x)} #32#return; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,444 INFO L280 TraceCheckUtils]: 46: Hoare triple {6388#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,444 INFO L280 TraceCheckUtils]: 47: Hoare triple {6388#(<= |id_#in~x| 3)} assume true; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,446 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {6388#(<= |id_#in~x| 3)} {5948#(= |id_#in~x| id_~x)} #32#return; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,446 INFO L280 TraceCheckUtils]: 49: Hoare triple {6371#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,447 INFO L280 TraceCheckUtils]: 50: Hoare triple {6371#(<= |id_#in~x| 4)} assume true; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,449 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {6371#(<= |id_#in~x| 4)} {5948#(= |id_#in~x| id_~x)} #32#return; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,450 INFO L280 TraceCheckUtils]: 52: Hoare triple {6348#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,451 INFO L280 TraceCheckUtils]: 53: Hoare triple {6348#(<= |id_#in~x| 5)} assume true; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,453 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {6348#(<= |id_#in~x| 5)} {5948#(= |id_#in~x| id_~x)} #32#return; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,454 INFO L280 TraceCheckUtils]: 55: Hoare triple {6319#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,454 INFO L280 TraceCheckUtils]: 56: Hoare triple {6319#(<= |id_#in~x| 6)} assume true; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,457 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {6319#(<= |id_#in~x| 6)} {5948#(= |id_#in~x| id_~x)} #32#return; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,458 INFO L280 TraceCheckUtils]: 58: Hoare triple {6284#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,458 INFO L280 TraceCheckUtils]: 59: Hoare triple {6284#(<= |id_#in~x| 7)} assume true; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,460 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6284#(<= |id_#in~x| 7)} {5948#(= |id_#in~x| id_~x)} #32#return; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,461 INFO L280 TraceCheckUtils]: 61: Hoare triple {6243#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,462 INFO L280 TraceCheckUtils]: 62: Hoare triple {6243#(<= |id_#in~x| 8)} assume true; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,464 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {6243#(<= |id_#in~x| 8)} {5948#(= |id_#in~x| id_~x)} #32#return; {6196#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:06,465 INFO L280 TraceCheckUtils]: 64: Hoare triple {6196#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6196#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:06,466 INFO L280 TraceCheckUtils]: 65: Hoare triple {6196#(<= |id_#in~x| 9)} assume true; {6196#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:06,468 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {6196#(<= |id_#in~x| 9)} {5948#(= |id_#in~x| id_~x)} #32#return; {6143#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:06,469 INFO L280 TraceCheckUtils]: 67: Hoare triple {6143#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6143#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:06,470 INFO L280 TraceCheckUtils]: 68: Hoare triple {6143#(<= |id_#in~x| 10)} assume true; {6143#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:06,472 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {6143#(<= |id_#in~x| 10)} {5948#(= |id_#in~x| id_~x)} #32#return; {6084#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:06,473 INFO L280 TraceCheckUtils]: 70: Hoare triple {6084#(<= |id_#in~x| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6084#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:06,473 INFO L280 TraceCheckUtils]: 71: Hoare triple {6084#(<= |id_#in~x| 11)} assume true; {6084#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:06,475 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {6084#(<= |id_#in~x| 11)} {5948#(= |id_#in~x| id_~x)} #32#return; {6019#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:06,476 INFO L280 TraceCheckUtils]: 73: Hoare triple {6019#(<= |id_#in~x| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6019#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:06,477 INFO L280 TraceCheckUtils]: 74: Hoare triple {6019#(<= |id_#in~x| 12)} assume true; {6019#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:06,478 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {6019#(<= |id_#in~x| 12)} {5871#(<= 15 main_~input~0)} #30#return; {5868#false} is VALID [2020-07-10 14:59:06,488 INFO L263 TraceCheckUtils]: 0: Hoare triple {5867#true} call ULTIMATE.init(); {5867#true} is VALID [2020-07-10 14:59:06,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {5867#true} assume true; {5867#true} is VALID [2020-07-10 14:59:06,489 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5867#true} {5867#true} #26#return; {5867#true} is VALID [2020-07-10 14:59:06,489 INFO L263 TraceCheckUtils]: 3: Hoare triple {5867#true} call #t~ret2 := main(); {5867#true} is VALID [2020-07-10 14:59:06,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {5867#true} ~input~0 := 15; {5871#(<= 15 main_~input~0)} is VALID [2020-07-10 14:59:06,491 INFO L263 TraceCheckUtils]: 5: Hoare triple {5871#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {5867#true} is VALID [2020-07-10 14:59:06,492 INFO L280 TraceCheckUtils]: 6: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,492 INFO L280 TraceCheckUtils]: 7: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,493 INFO L263 TraceCheckUtils]: 8: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,494 INFO L280 TraceCheckUtils]: 9: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,494 INFO L280 TraceCheckUtils]: 10: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,495 INFO L263 TraceCheckUtils]: 11: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,495 INFO L280 TraceCheckUtils]: 12: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,496 INFO L280 TraceCheckUtils]: 13: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,496 INFO L263 TraceCheckUtils]: 14: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,497 INFO L280 TraceCheckUtils]: 15: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,497 INFO L280 TraceCheckUtils]: 16: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,497 INFO L263 TraceCheckUtils]: 17: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,498 INFO L280 TraceCheckUtils]: 18: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,499 INFO L280 TraceCheckUtils]: 19: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,499 INFO L263 TraceCheckUtils]: 20: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,499 INFO L280 TraceCheckUtils]: 21: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,500 INFO L280 TraceCheckUtils]: 22: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,500 INFO L263 TraceCheckUtils]: 23: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,501 INFO L280 TraceCheckUtils]: 24: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,501 INFO L280 TraceCheckUtils]: 25: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,501 INFO L263 TraceCheckUtils]: 26: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,502 INFO L280 TraceCheckUtils]: 27: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,502 INFO L280 TraceCheckUtils]: 28: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,502 INFO L263 TraceCheckUtils]: 29: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,503 INFO L280 TraceCheckUtils]: 30: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,504 INFO L280 TraceCheckUtils]: 31: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,504 INFO L263 TraceCheckUtils]: 32: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,505 INFO L280 TraceCheckUtils]: 33: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,506 INFO L280 TraceCheckUtils]: 34: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,506 INFO L263 TraceCheckUtils]: 35: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,507 INFO L280 TraceCheckUtils]: 36: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,508 INFO L280 TraceCheckUtils]: 37: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,508 INFO L263 TraceCheckUtils]: 38: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,509 INFO L280 TraceCheckUtils]: 39: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,510 INFO L280 TraceCheckUtils]: 40: Hoare triple {5948#(= |id_#in~x| id_~x)} assume !(0 == ~x); {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,510 INFO L263 TraceCheckUtils]: 41: Hoare triple {5948#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,511 INFO L280 TraceCheckUtils]: 42: Hoare triple {5867#true} ~x := #in~x; {5948#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,512 INFO L280 TraceCheckUtils]: 43: Hoare triple {5948#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,512 INFO L280 TraceCheckUtils]: 44: Hoare triple {6405#(= 0 |id_#in~x|)} assume true; {6405#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:06,514 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {6405#(= 0 |id_#in~x|)} {5948#(= |id_#in~x| id_~x)} #32#return; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,515 INFO L280 TraceCheckUtils]: 46: Hoare triple {6404#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,516 INFO L280 TraceCheckUtils]: 47: Hoare triple {6404#(<= |id_#in~x| 1)} assume true; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,517 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {6404#(<= |id_#in~x| 1)} {5948#(= |id_#in~x| id_~x)} #32#return; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,518 INFO L280 TraceCheckUtils]: 49: Hoare triple {6399#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,519 INFO L280 TraceCheckUtils]: 50: Hoare triple {6399#(<= |id_#in~x| 2)} assume true; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,521 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {6399#(<= |id_#in~x| 2)} {5948#(= |id_#in~x| id_~x)} #32#return; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,522 INFO L280 TraceCheckUtils]: 52: Hoare triple {6388#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,523 INFO L280 TraceCheckUtils]: 53: Hoare triple {6388#(<= |id_#in~x| 3)} assume true; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,525 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {6388#(<= |id_#in~x| 3)} {5948#(= |id_#in~x| id_~x)} #32#return; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,526 INFO L280 TraceCheckUtils]: 55: Hoare triple {6371#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,527 INFO L280 TraceCheckUtils]: 56: Hoare triple {6371#(<= |id_#in~x| 4)} assume true; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,558 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {6371#(<= |id_#in~x| 4)} {5948#(= |id_#in~x| id_~x)} #32#return; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,559 INFO L280 TraceCheckUtils]: 58: Hoare triple {6348#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,559 INFO L280 TraceCheckUtils]: 59: Hoare triple {6348#(<= |id_#in~x| 5)} assume true; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,560 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6348#(<= |id_#in~x| 5)} {5948#(= |id_#in~x| id_~x)} #32#return; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,560 INFO L280 TraceCheckUtils]: 61: Hoare triple {6319#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,561 INFO L280 TraceCheckUtils]: 62: Hoare triple {6319#(<= |id_#in~x| 6)} assume true; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,562 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {6319#(<= |id_#in~x| 6)} {5948#(= |id_#in~x| id_~x)} #32#return; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,562 INFO L280 TraceCheckUtils]: 64: Hoare triple {6284#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,562 INFO L280 TraceCheckUtils]: 65: Hoare triple {6284#(<= |id_#in~x| 7)} assume true; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,563 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {6284#(<= |id_#in~x| 7)} {5948#(= |id_#in~x| id_~x)} #32#return; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,564 INFO L280 TraceCheckUtils]: 67: Hoare triple {6243#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,564 INFO L280 TraceCheckUtils]: 68: Hoare triple {6243#(<= |id_#in~x| 8)} assume true; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,565 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {6243#(<= |id_#in~x| 8)} {5948#(= |id_#in~x| id_~x)} #32#return; {6196#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:06,566 INFO L280 TraceCheckUtils]: 70: Hoare triple {6196#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6196#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:06,566 INFO L280 TraceCheckUtils]: 71: Hoare triple {6196#(<= |id_#in~x| 9)} assume true; {6196#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:06,567 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {6196#(<= |id_#in~x| 9)} {5948#(= |id_#in~x| id_~x)} #32#return; {6143#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:06,568 INFO L280 TraceCheckUtils]: 73: Hoare triple {6143#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6143#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:06,568 INFO L280 TraceCheckUtils]: 74: Hoare triple {6143#(<= |id_#in~x| 10)} assume true; {6143#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:06,570 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {6143#(<= |id_#in~x| 10)} {5948#(= |id_#in~x| id_~x)} #32#return; {6084#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:06,570 INFO L280 TraceCheckUtils]: 76: Hoare triple {6084#(<= |id_#in~x| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6084#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:06,571 INFO L280 TraceCheckUtils]: 77: Hoare triple {6084#(<= |id_#in~x| 11)} assume true; {6084#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:06,571 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6084#(<= |id_#in~x| 11)} {5948#(= |id_#in~x| id_~x)} #32#return; {6019#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:06,572 INFO L280 TraceCheckUtils]: 79: Hoare triple {6019#(<= |id_#in~x| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6019#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:06,572 INFO L280 TraceCheckUtils]: 80: Hoare triple {6019#(<= |id_#in~x| 12)} assume true; {6019#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:06,573 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {6019#(<= |id_#in~x| 12)} {5871#(<= 15 main_~input~0)} #30#return; {5868#false} is VALID [2020-07-10 14:59:06,573 INFO L280 TraceCheckUtils]: 82: Hoare triple {5868#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {5868#false} is VALID [2020-07-10 14:59:06,574 INFO L280 TraceCheckUtils]: 83: Hoare triple {5868#false} assume 15 != ~result~0; {5868#false} is VALID [2020-07-10 14:59:06,574 INFO L280 TraceCheckUtils]: 84: Hoare triple {5868#false} assume !false; {5868#false} is VALID [2020-07-10 14:59:06,580 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2020-07-10 14:59:06,581 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1606477804] [2020-07-10 14:59:06,581 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1902750734] [2020-07-10 14:59:06,581 INFO L92 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:59:06,635 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) [2020-07-10 14:59:06,635 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:59:06,637 INFO L264 TraceCheckSpWp]: Trace formula consists of 199 conjuncts, 28 conjunts are in the unsatisfiable core [2020-07-10 14:59:06,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:06,657 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:59:06,954 INFO L263 TraceCheckUtils]: 0: Hoare triple {5867#true} call ULTIMATE.init(); {5867#true} is VALID [2020-07-10 14:59:06,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {5867#true} assume true; {5867#true} is VALID [2020-07-10 14:59:06,955 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5867#true} {5867#true} #26#return; {5867#true} is VALID [2020-07-10 14:59:06,955 INFO L263 TraceCheckUtils]: 3: Hoare triple {5867#true} call #t~ret2 := main(); {5867#true} is VALID [2020-07-10 14:59:06,956 INFO L280 TraceCheckUtils]: 4: Hoare triple {5867#true} ~input~0 := 15; {5871#(<= 15 main_~input~0)} is VALID [2020-07-10 14:59:06,956 INFO L263 TraceCheckUtils]: 5: Hoare triple {5871#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {5867#true} is VALID [2020-07-10 14:59:06,957 INFO L280 TraceCheckUtils]: 6: Hoare triple {5867#true} ~x := #in~x; {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,957 INFO L280 TraceCheckUtils]: 7: Hoare triple {6427#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,957 INFO L263 TraceCheckUtils]: 8: Hoare triple {6427#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,958 INFO L280 TraceCheckUtils]: 9: Hoare triple {5867#true} ~x := #in~x; {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,958 INFO L280 TraceCheckUtils]: 10: Hoare triple {6427#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,958 INFO L263 TraceCheckUtils]: 11: Hoare triple {6427#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,959 INFO L280 TraceCheckUtils]: 12: Hoare triple {5867#true} ~x := #in~x; {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,959 INFO L280 TraceCheckUtils]: 13: Hoare triple {6427#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,959 INFO L263 TraceCheckUtils]: 14: Hoare triple {6427#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,959 INFO L280 TraceCheckUtils]: 15: Hoare triple {5867#true} ~x := #in~x; {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,960 INFO L280 TraceCheckUtils]: 16: Hoare triple {6427#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,960 INFO L263 TraceCheckUtils]: 17: Hoare triple {6427#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,960 INFO L280 TraceCheckUtils]: 18: Hoare triple {5867#true} ~x := #in~x; {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,961 INFO L280 TraceCheckUtils]: 19: Hoare triple {6427#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,961 INFO L263 TraceCheckUtils]: 20: Hoare triple {6427#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,961 INFO L280 TraceCheckUtils]: 21: Hoare triple {5867#true} ~x := #in~x; {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,962 INFO L280 TraceCheckUtils]: 22: Hoare triple {6427#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,962 INFO L263 TraceCheckUtils]: 23: Hoare triple {6427#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,962 INFO L280 TraceCheckUtils]: 24: Hoare triple {5867#true} ~x := #in~x; {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,963 INFO L280 TraceCheckUtils]: 25: Hoare triple {6427#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,963 INFO L263 TraceCheckUtils]: 26: Hoare triple {6427#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,964 INFO L280 TraceCheckUtils]: 27: Hoare triple {5867#true} ~x := #in~x; {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,964 INFO L280 TraceCheckUtils]: 28: Hoare triple {6427#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,964 INFO L263 TraceCheckUtils]: 29: Hoare triple {6427#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,965 INFO L280 TraceCheckUtils]: 30: Hoare triple {5867#true} ~x := #in~x; {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,966 INFO L280 TraceCheckUtils]: 31: Hoare triple {6427#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,967 INFO L263 TraceCheckUtils]: 32: Hoare triple {6427#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,968 INFO L280 TraceCheckUtils]: 33: Hoare triple {5867#true} ~x := #in~x; {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,968 INFO L280 TraceCheckUtils]: 34: Hoare triple {6427#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,968 INFO L263 TraceCheckUtils]: 35: Hoare triple {6427#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,969 INFO L280 TraceCheckUtils]: 36: Hoare triple {5867#true} ~x := #in~x; {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,970 INFO L280 TraceCheckUtils]: 37: Hoare triple {6427#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,970 INFO L263 TraceCheckUtils]: 38: Hoare triple {6427#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,971 INFO L280 TraceCheckUtils]: 39: Hoare triple {5867#true} ~x := #in~x; {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,971 INFO L280 TraceCheckUtils]: 40: Hoare triple {6427#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,971 INFO L263 TraceCheckUtils]: 41: Hoare triple {6427#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {5867#true} is VALID [2020-07-10 14:59:06,972 INFO L280 TraceCheckUtils]: 42: Hoare triple {5867#true} ~x := #in~x; {6427#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:06,972 INFO L280 TraceCheckUtils]: 43: Hoare triple {6427#(<= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {6539#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:59:06,973 INFO L280 TraceCheckUtils]: 44: Hoare triple {6539#(<= |id_#in~x| 0)} assume true; {6539#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:59:06,974 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {6539#(<= |id_#in~x| 0)} {6427#(<= |id_#in~x| id_~x)} #32#return; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,974 INFO L280 TraceCheckUtils]: 46: Hoare triple {6404#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,974 INFO L280 TraceCheckUtils]: 47: Hoare triple {6404#(<= |id_#in~x| 1)} assume true; {6404#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:06,975 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {6404#(<= |id_#in~x| 1)} {6427#(<= |id_#in~x| id_~x)} #32#return; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,976 INFO L280 TraceCheckUtils]: 49: Hoare triple {6399#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,977 INFO L280 TraceCheckUtils]: 50: Hoare triple {6399#(<= |id_#in~x| 2)} assume true; {6399#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:06,978 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {6399#(<= |id_#in~x| 2)} {6427#(<= |id_#in~x| id_~x)} #32#return; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,978 INFO L280 TraceCheckUtils]: 52: Hoare triple {6388#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,978 INFO L280 TraceCheckUtils]: 53: Hoare triple {6388#(<= |id_#in~x| 3)} assume true; {6388#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:06,979 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {6388#(<= |id_#in~x| 3)} {6427#(<= |id_#in~x| id_~x)} #32#return; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,980 INFO L280 TraceCheckUtils]: 55: Hoare triple {6371#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,980 INFO L280 TraceCheckUtils]: 56: Hoare triple {6371#(<= |id_#in~x| 4)} assume true; {6371#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:06,981 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {6371#(<= |id_#in~x| 4)} {6427#(<= |id_#in~x| id_~x)} #32#return; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,982 INFO L280 TraceCheckUtils]: 58: Hoare triple {6348#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,983 INFO L280 TraceCheckUtils]: 59: Hoare triple {6348#(<= |id_#in~x| 5)} assume true; {6348#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:06,984 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {6348#(<= |id_#in~x| 5)} {6427#(<= |id_#in~x| id_~x)} #32#return; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,984 INFO L280 TraceCheckUtils]: 61: Hoare triple {6319#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,985 INFO L280 TraceCheckUtils]: 62: Hoare triple {6319#(<= |id_#in~x| 6)} assume true; {6319#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:06,986 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {6319#(<= |id_#in~x| 6)} {6427#(<= |id_#in~x| id_~x)} #32#return; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,986 INFO L280 TraceCheckUtils]: 64: Hoare triple {6284#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,986 INFO L280 TraceCheckUtils]: 65: Hoare triple {6284#(<= |id_#in~x| 7)} assume true; {6284#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:06,987 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {6284#(<= |id_#in~x| 7)} {6427#(<= |id_#in~x| id_~x)} #32#return; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,987 INFO L280 TraceCheckUtils]: 67: Hoare triple {6243#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,988 INFO L280 TraceCheckUtils]: 68: Hoare triple {6243#(<= |id_#in~x| 8)} assume true; {6243#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:06,989 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {6243#(<= |id_#in~x| 8)} {6427#(<= |id_#in~x| id_~x)} #32#return; {6196#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:06,989 INFO L280 TraceCheckUtils]: 70: Hoare triple {6196#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6196#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:06,990 INFO L280 TraceCheckUtils]: 71: Hoare triple {6196#(<= |id_#in~x| 9)} assume true; {6196#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:06,991 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {6196#(<= |id_#in~x| 9)} {6427#(<= |id_#in~x| id_~x)} #32#return; {6143#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:06,991 INFO L280 TraceCheckUtils]: 73: Hoare triple {6143#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6143#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:06,992 INFO L280 TraceCheckUtils]: 74: Hoare triple {6143#(<= |id_#in~x| 10)} assume true; {6143#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:06,992 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {6143#(<= |id_#in~x| 10)} {6427#(<= |id_#in~x| id_~x)} #32#return; {6084#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:06,993 INFO L280 TraceCheckUtils]: 76: Hoare triple {6084#(<= |id_#in~x| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6084#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:06,993 INFO L280 TraceCheckUtils]: 77: Hoare triple {6084#(<= |id_#in~x| 11)} assume true; {6084#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:06,995 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6084#(<= |id_#in~x| 11)} {6427#(<= |id_#in~x| id_~x)} #32#return; {6019#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:06,995 INFO L280 TraceCheckUtils]: 79: Hoare triple {6019#(<= |id_#in~x| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {6019#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:06,996 INFO L280 TraceCheckUtils]: 80: Hoare triple {6019#(<= |id_#in~x| 12)} assume true; {6019#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:06,997 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {6019#(<= |id_#in~x| 12)} {5871#(<= 15 main_~input~0)} #30#return; {5868#false} is VALID [2020-07-10 14:59:06,997 INFO L280 TraceCheckUtils]: 82: Hoare triple {5868#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {5868#false} is VALID [2020-07-10 14:59:06,997 INFO L280 TraceCheckUtils]: 83: Hoare triple {5868#false} assume 15 != ~result~0; {5868#false} is VALID [2020-07-10 14:59:06,998 INFO L280 TraceCheckUtils]: 84: Hoare triple {5868#false} assume !false; {5868#false} is VALID [2020-07-10 14:59:07,003 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2020-07-10 14:59:07,003 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:59:07,003 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17] total 19 [2020-07-10 14:59:07,003 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [996448706] [2020-07-10 14:59:07,004 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 85 [2020-07-10 14:59:07,153 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:59:07,154 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-10 14:59:07,244 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:59:07,244 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-10 14:59:07,244 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:59:07,245 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-10 14:59:07,245 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=127, Invalid=215, Unknown=0, NotChecked=0, Total=342 [2020-07-10 14:59:07,245 INFO L87 Difference]: Start difference. First operand 51 states and 52 transitions. Second operand 19 states. [2020-07-10 14:59:07,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:07,656 INFO L93 Difference]: Finished difference Result 58 states and 59 transitions. [2020-07-10 14:59:07,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-07-10 14:59:07,656 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 85 [2020-07-10 14:59:07,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:59:07,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 14:59:07,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 59 transitions. [2020-07-10 14:59:07,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 14:59:07,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 59 transitions. [2020-07-10 14:59:07,659 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states and 59 transitions. [2020-07-10 14:59:07,743 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:59:07,745 INFO L225 Difference]: With dead ends: 58 [2020-07-10 14:59:07,745 INFO L226 Difference]: Without dead ends: 54 [2020-07-10 14:59:07,746 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 141 GetRequests, 111 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 168 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=349, Invalid=643, Unknown=0, NotChecked=0, Total=992 [2020-07-10 14:59:07,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2020-07-10 14:59:07,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 54. [2020-07-10 14:59:07,768 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:59:07,768 INFO L82 GeneralOperation]: Start isEquivalent. First operand 54 states. Second operand 54 states. [2020-07-10 14:59:07,769 INFO L74 IsIncluded]: Start isIncluded. First operand 54 states. Second operand 54 states. [2020-07-10 14:59:07,769 INFO L87 Difference]: Start difference. First operand 54 states. Second operand 54 states. [2020-07-10 14:59:07,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:07,771 INFO L93 Difference]: Finished difference Result 54 states and 55 transitions. [2020-07-10 14:59:07,771 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 55 transitions. [2020-07-10 14:59:07,772 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:59:07,772 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:59:07,772 INFO L74 IsIncluded]: Start isIncluded. First operand 54 states. Second operand 54 states. [2020-07-10 14:59:07,772 INFO L87 Difference]: Start difference. First operand 54 states. Second operand 54 states. [2020-07-10 14:59:07,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:07,774 INFO L93 Difference]: Finished difference Result 54 states and 55 transitions. [2020-07-10 14:59:07,774 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 55 transitions. [2020-07-10 14:59:07,775 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:59:07,775 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:59:07,775 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:59:07,775 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:59:07,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54 states. [2020-07-10 14:59:07,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 55 transitions. [2020-07-10 14:59:07,777 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 55 transitions. Word has length 85 [2020-07-10 14:59:07,778 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:59:07,778 INFO L479 AbstractCegarLoop]: Abstraction has 54 states and 55 transitions. [2020-07-10 14:59:07,778 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-10 14:59:07,778 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 55 transitions. [2020-07-10 14:59:07,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2020-07-10 14:59:07,779 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:59:07,779 INFO L422 BasicCegarLoop]: trace histogram [14, 14, 13, 13, 13, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:59:07,987 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2020-07-10 14:59:07,988 INFO L427 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:59:07,988 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:59:07,989 INFO L82 PathProgramCache]: Analyzing trace with hash -218674449, now seen corresponding path program 13 times [2020-07-10 14:59:07,989 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:59:07,989 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1516353702] [2020-07-10 14:59:07,990 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:59:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:08,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:08,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {6922#true} assume true; {6922#true} is VALID [2020-07-10 14:59:08,029 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6922#true} {6922#true} #26#return; {6922#true} is VALID [2020-07-10 14:59:08,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:08,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:08,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:08,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:08,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:08,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:08,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:08,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:08,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:08,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:08,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:08,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:08,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:08,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:08,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {7009#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {7543#(= 0 |id_#in~x|)} assume true; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,521 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7543#(= 0 |id_#in~x|)} {7009#(= |id_#in~x| id_~x)} #32#return; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,523 INFO L263 TraceCheckUtils]: 2: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,524 INFO L280 TraceCheckUtils]: 3: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,524 INFO L280 TraceCheckUtils]: 4: Hoare triple {7009#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,525 INFO L280 TraceCheckUtils]: 5: Hoare triple {7543#(= 0 |id_#in~x|)} assume true; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,526 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7543#(= 0 |id_#in~x|)} {7009#(= |id_#in~x| id_~x)} #32#return; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,527 INFO L280 TraceCheckUtils]: 7: Hoare triple {7542#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,527 INFO L280 TraceCheckUtils]: 8: Hoare triple {7542#(<= |id_#in~x| 1)} assume true; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,528 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7542#(<= |id_#in~x| 1)} {7009#(= |id_#in~x| id_~x)} #32#return; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,530 INFO L263 TraceCheckUtils]: 2: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,532 INFO L280 TraceCheckUtils]: 4: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,532 INFO L263 TraceCheckUtils]: 5: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,535 INFO L280 TraceCheckUtils]: 7: Hoare triple {7009#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,536 INFO L280 TraceCheckUtils]: 8: Hoare triple {7543#(= 0 |id_#in~x|)} assume true; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,537 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7543#(= 0 |id_#in~x|)} {7009#(= |id_#in~x| id_~x)} #32#return; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,538 INFO L280 TraceCheckUtils]: 10: Hoare triple {7542#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,539 INFO L280 TraceCheckUtils]: 11: Hoare triple {7542#(<= |id_#in~x| 1)} assume true; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,540 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {7542#(<= |id_#in~x| 1)} {7009#(= |id_#in~x| id_~x)} #32#return; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,541 INFO L280 TraceCheckUtils]: 13: Hoare triple {7537#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,541 INFO L280 TraceCheckUtils]: 14: Hoare triple {7537#(<= |id_#in~x| 2)} assume true; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,542 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {7537#(<= |id_#in~x| 2)} {7009#(= |id_#in~x| id_~x)} #32#return; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,544 INFO L263 TraceCheckUtils]: 2: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,545 INFO L280 TraceCheckUtils]: 4: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,546 INFO L263 TraceCheckUtils]: 5: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,546 INFO L280 TraceCheckUtils]: 6: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,547 INFO L280 TraceCheckUtils]: 7: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,547 INFO L263 TraceCheckUtils]: 8: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,548 INFO L280 TraceCheckUtils]: 9: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,549 INFO L280 TraceCheckUtils]: 10: Hoare triple {7009#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,549 INFO L280 TraceCheckUtils]: 11: Hoare triple {7543#(= 0 |id_#in~x|)} assume true; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,550 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {7543#(= 0 |id_#in~x|)} {7009#(= |id_#in~x| id_~x)} #32#return; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,551 INFO L280 TraceCheckUtils]: 13: Hoare triple {7542#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,551 INFO L280 TraceCheckUtils]: 14: Hoare triple {7542#(<= |id_#in~x| 1)} assume true; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,553 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {7542#(<= |id_#in~x| 1)} {7009#(= |id_#in~x| id_~x)} #32#return; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,553 INFO L280 TraceCheckUtils]: 16: Hoare triple {7537#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,554 INFO L280 TraceCheckUtils]: 17: Hoare triple {7537#(<= |id_#in~x| 2)} assume true; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,555 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {7537#(<= |id_#in~x| 2)} {7009#(= |id_#in~x| id_~x)} #32#return; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,555 INFO L280 TraceCheckUtils]: 19: Hoare triple {7526#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,556 INFO L280 TraceCheckUtils]: 20: Hoare triple {7526#(<= |id_#in~x| 3)} assume true; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,557 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7526#(<= |id_#in~x| 3)} {7009#(= |id_#in~x| id_~x)} #32#return; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,560 INFO L263 TraceCheckUtils]: 2: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,562 INFO L280 TraceCheckUtils]: 4: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,562 INFO L263 TraceCheckUtils]: 5: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,563 INFO L280 TraceCheckUtils]: 6: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,564 INFO L280 TraceCheckUtils]: 7: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,564 INFO L263 TraceCheckUtils]: 8: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,565 INFO L280 TraceCheckUtils]: 9: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,565 INFO L280 TraceCheckUtils]: 10: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,566 INFO L263 TraceCheckUtils]: 11: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,566 INFO L280 TraceCheckUtils]: 12: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,567 INFO L280 TraceCheckUtils]: 13: Hoare triple {7009#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,567 INFO L280 TraceCheckUtils]: 14: Hoare triple {7543#(= 0 |id_#in~x|)} assume true; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,569 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {7543#(= 0 |id_#in~x|)} {7009#(= |id_#in~x| id_~x)} #32#return; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,569 INFO L280 TraceCheckUtils]: 16: Hoare triple {7542#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,570 INFO L280 TraceCheckUtils]: 17: Hoare triple {7542#(<= |id_#in~x| 1)} assume true; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,571 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {7542#(<= |id_#in~x| 1)} {7009#(= |id_#in~x| id_~x)} #32#return; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,572 INFO L280 TraceCheckUtils]: 19: Hoare triple {7537#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,573 INFO L280 TraceCheckUtils]: 20: Hoare triple {7537#(<= |id_#in~x| 2)} assume true; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,574 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7537#(<= |id_#in~x| 2)} {7009#(= |id_#in~x| id_~x)} #32#return; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,575 INFO L280 TraceCheckUtils]: 22: Hoare triple {7526#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,575 INFO L280 TraceCheckUtils]: 23: Hoare triple {7526#(<= |id_#in~x| 3)} assume true; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,576 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {7526#(<= |id_#in~x| 3)} {7009#(= |id_#in~x| id_~x)} #32#return; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,577 INFO L280 TraceCheckUtils]: 25: Hoare triple {7509#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,578 INFO L280 TraceCheckUtils]: 26: Hoare triple {7509#(<= |id_#in~x| 4)} assume true; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,579 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {7509#(<= |id_#in~x| 4)} {7009#(= |id_#in~x| id_~x)} #32#return; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,581 INFO L263 TraceCheckUtils]: 2: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,581 INFO L280 TraceCheckUtils]: 3: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,582 INFO L280 TraceCheckUtils]: 4: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,582 INFO L263 TraceCheckUtils]: 5: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,583 INFO L280 TraceCheckUtils]: 6: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,583 INFO L280 TraceCheckUtils]: 7: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,583 INFO L263 TraceCheckUtils]: 8: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,584 INFO L280 TraceCheckUtils]: 9: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,585 INFO L280 TraceCheckUtils]: 10: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,585 INFO L263 TraceCheckUtils]: 11: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,585 INFO L280 TraceCheckUtils]: 12: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,586 INFO L280 TraceCheckUtils]: 13: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,586 INFO L263 TraceCheckUtils]: 14: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,587 INFO L280 TraceCheckUtils]: 15: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,587 INFO L280 TraceCheckUtils]: 16: Hoare triple {7009#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,588 INFO L280 TraceCheckUtils]: 17: Hoare triple {7543#(= 0 |id_#in~x|)} assume true; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,589 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {7543#(= 0 |id_#in~x|)} {7009#(= |id_#in~x| id_~x)} #32#return; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,590 INFO L280 TraceCheckUtils]: 19: Hoare triple {7542#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,590 INFO L280 TraceCheckUtils]: 20: Hoare triple {7542#(<= |id_#in~x| 1)} assume true; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,591 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7542#(<= |id_#in~x| 1)} {7009#(= |id_#in~x| id_~x)} #32#return; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,592 INFO L280 TraceCheckUtils]: 22: Hoare triple {7537#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,592 INFO L280 TraceCheckUtils]: 23: Hoare triple {7537#(<= |id_#in~x| 2)} assume true; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,594 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {7537#(<= |id_#in~x| 2)} {7009#(= |id_#in~x| id_~x)} #32#return; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,594 INFO L280 TraceCheckUtils]: 25: Hoare triple {7526#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,595 INFO L280 TraceCheckUtils]: 26: Hoare triple {7526#(<= |id_#in~x| 3)} assume true; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,596 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {7526#(<= |id_#in~x| 3)} {7009#(= |id_#in~x| id_~x)} #32#return; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,596 INFO L280 TraceCheckUtils]: 28: Hoare triple {7509#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,597 INFO L280 TraceCheckUtils]: 29: Hoare triple {7509#(<= |id_#in~x| 4)} assume true; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,599 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {7509#(<= |id_#in~x| 4)} {7009#(= |id_#in~x| id_~x)} #32#return; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,600 INFO L280 TraceCheckUtils]: 31: Hoare triple {7486#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,600 INFO L280 TraceCheckUtils]: 32: Hoare triple {7486#(<= |id_#in~x| 5)} assume true; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,601 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {7486#(<= |id_#in~x| 5)} {7009#(= |id_#in~x| id_~x)} #32#return; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,604 INFO L263 TraceCheckUtils]: 2: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,604 INFO L280 TraceCheckUtils]: 3: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,605 INFO L280 TraceCheckUtils]: 4: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,606 INFO L263 TraceCheckUtils]: 5: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,606 INFO L280 TraceCheckUtils]: 6: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,607 INFO L280 TraceCheckUtils]: 7: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,607 INFO L263 TraceCheckUtils]: 8: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,607 INFO L280 TraceCheckUtils]: 9: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,608 INFO L280 TraceCheckUtils]: 10: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,608 INFO L263 TraceCheckUtils]: 11: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,609 INFO L280 TraceCheckUtils]: 12: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,609 INFO L280 TraceCheckUtils]: 13: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,610 INFO L263 TraceCheckUtils]: 14: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,610 INFO L280 TraceCheckUtils]: 15: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,611 INFO L280 TraceCheckUtils]: 16: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,611 INFO L263 TraceCheckUtils]: 17: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,612 INFO L280 TraceCheckUtils]: 18: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,612 INFO L280 TraceCheckUtils]: 19: Hoare triple {7009#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,613 INFO L280 TraceCheckUtils]: 20: Hoare triple {7543#(= 0 |id_#in~x|)} assume true; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,614 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7543#(= 0 |id_#in~x|)} {7009#(= |id_#in~x| id_~x)} #32#return; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,614 INFO L280 TraceCheckUtils]: 22: Hoare triple {7542#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,615 INFO L280 TraceCheckUtils]: 23: Hoare triple {7542#(<= |id_#in~x| 1)} assume true; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,616 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {7542#(<= |id_#in~x| 1)} {7009#(= |id_#in~x| id_~x)} #32#return; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,617 INFO L280 TraceCheckUtils]: 25: Hoare triple {7537#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,617 INFO L280 TraceCheckUtils]: 26: Hoare triple {7537#(<= |id_#in~x| 2)} assume true; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,619 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {7537#(<= |id_#in~x| 2)} {7009#(= |id_#in~x| id_~x)} #32#return; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,619 INFO L280 TraceCheckUtils]: 28: Hoare triple {7526#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,620 INFO L280 TraceCheckUtils]: 29: Hoare triple {7526#(<= |id_#in~x| 3)} assume true; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,621 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {7526#(<= |id_#in~x| 3)} {7009#(= |id_#in~x| id_~x)} #32#return; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,622 INFO L280 TraceCheckUtils]: 31: Hoare triple {7509#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,622 INFO L280 TraceCheckUtils]: 32: Hoare triple {7509#(<= |id_#in~x| 4)} assume true; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,623 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {7509#(<= |id_#in~x| 4)} {7009#(= |id_#in~x| id_~x)} #32#return; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,624 INFO L280 TraceCheckUtils]: 34: Hoare triple {7486#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,624 INFO L280 TraceCheckUtils]: 35: Hoare triple {7486#(<= |id_#in~x| 5)} assume true; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,626 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {7486#(<= |id_#in~x| 5)} {7009#(= |id_#in~x| id_~x)} #32#return; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,626 INFO L280 TraceCheckUtils]: 37: Hoare triple {7457#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,627 INFO L280 TraceCheckUtils]: 38: Hoare triple {7457#(<= |id_#in~x| 6)} assume true; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,628 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {7457#(<= |id_#in~x| 6)} {7009#(= |id_#in~x| id_~x)} #32#return; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,630 INFO L280 TraceCheckUtils]: 0: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,631 INFO L263 TraceCheckUtils]: 2: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,631 INFO L280 TraceCheckUtils]: 3: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,632 INFO L280 TraceCheckUtils]: 4: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,632 INFO L263 TraceCheckUtils]: 5: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,632 INFO L280 TraceCheckUtils]: 6: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,633 INFO L280 TraceCheckUtils]: 7: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,633 INFO L263 TraceCheckUtils]: 8: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,634 INFO L280 TraceCheckUtils]: 9: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,634 INFO L280 TraceCheckUtils]: 10: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,635 INFO L263 TraceCheckUtils]: 11: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,635 INFO L280 TraceCheckUtils]: 12: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,636 INFO L280 TraceCheckUtils]: 13: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,636 INFO L263 TraceCheckUtils]: 14: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,636 INFO L280 TraceCheckUtils]: 15: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,637 INFO L280 TraceCheckUtils]: 16: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,637 INFO L263 TraceCheckUtils]: 17: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,638 INFO L280 TraceCheckUtils]: 18: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,639 INFO L280 TraceCheckUtils]: 19: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,639 INFO L263 TraceCheckUtils]: 20: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,640 INFO L280 TraceCheckUtils]: 21: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,640 INFO L280 TraceCheckUtils]: 22: Hoare triple {7009#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,641 INFO L280 TraceCheckUtils]: 23: Hoare triple {7543#(= 0 |id_#in~x|)} assume true; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,642 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {7543#(= 0 |id_#in~x|)} {7009#(= |id_#in~x| id_~x)} #32#return; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,643 INFO L280 TraceCheckUtils]: 25: Hoare triple {7542#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,643 INFO L280 TraceCheckUtils]: 26: Hoare triple {7542#(<= |id_#in~x| 1)} assume true; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,644 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {7542#(<= |id_#in~x| 1)} {7009#(= |id_#in~x| id_~x)} #32#return; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,645 INFO L280 TraceCheckUtils]: 28: Hoare triple {7537#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,651 INFO L280 TraceCheckUtils]: 29: Hoare triple {7537#(<= |id_#in~x| 2)} assume true; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,652 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {7537#(<= |id_#in~x| 2)} {7009#(= |id_#in~x| id_~x)} #32#return; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,653 INFO L280 TraceCheckUtils]: 31: Hoare triple {7526#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,653 INFO L280 TraceCheckUtils]: 32: Hoare triple {7526#(<= |id_#in~x| 3)} assume true; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,655 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {7526#(<= |id_#in~x| 3)} {7009#(= |id_#in~x| id_~x)} #32#return; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,655 INFO L280 TraceCheckUtils]: 34: Hoare triple {7509#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,656 INFO L280 TraceCheckUtils]: 35: Hoare triple {7509#(<= |id_#in~x| 4)} assume true; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,657 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {7509#(<= |id_#in~x| 4)} {7009#(= |id_#in~x| id_~x)} #32#return; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,658 INFO L280 TraceCheckUtils]: 37: Hoare triple {7486#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,658 INFO L280 TraceCheckUtils]: 38: Hoare triple {7486#(<= |id_#in~x| 5)} assume true; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,659 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {7486#(<= |id_#in~x| 5)} {7009#(= |id_#in~x| id_~x)} #32#return; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,660 INFO L280 TraceCheckUtils]: 40: Hoare triple {7457#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,661 INFO L280 TraceCheckUtils]: 41: Hoare triple {7457#(<= |id_#in~x| 6)} assume true; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,662 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {7457#(<= |id_#in~x| 6)} {7009#(= |id_#in~x| id_~x)} #32#return; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,662 INFO L280 TraceCheckUtils]: 43: Hoare triple {7422#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,663 INFO L280 TraceCheckUtils]: 44: Hoare triple {7422#(<= |id_#in~x| 7)} assume true; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,664 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {7422#(<= |id_#in~x| 7)} {7009#(= |id_#in~x| id_~x)} #32#return; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,668 INFO L263 TraceCheckUtils]: 2: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,668 INFO L280 TraceCheckUtils]: 3: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,669 INFO L280 TraceCheckUtils]: 4: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,669 INFO L263 TraceCheckUtils]: 5: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,669 INFO L280 TraceCheckUtils]: 6: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,670 INFO L280 TraceCheckUtils]: 7: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,670 INFO L263 TraceCheckUtils]: 8: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,671 INFO L280 TraceCheckUtils]: 9: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,671 INFO L280 TraceCheckUtils]: 10: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,672 INFO L263 TraceCheckUtils]: 11: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,672 INFO L280 TraceCheckUtils]: 12: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,673 INFO L280 TraceCheckUtils]: 13: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,673 INFO L263 TraceCheckUtils]: 14: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,674 INFO L280 TraceCheckUtils]: 15: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,674 INFO L280 TraceCheckUtils]: 16: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,675 INFO L263 TraceCheckUtils]: 17: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,675 INFO L280 TraceCheckUtils]: 18: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,676 INFO L280 TraceCheckUtils]: 19: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,676 INFO L263 TraceCheckUtils]: 20: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,677 INFO L280 TraceCheckUtils]: 21: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,677 INFO L280 TraceCheckUtils]: 22: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,678 INFO L263 TraceCheckUtils]: 23: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,678 INFO L280 TraceCheckUtils]: 24: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,679 INFO L280 TraceCheckUtils]: 25: Hoare triple {7009#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,679 INFO L280 TraceCheckUtils]: 26: Hoare triple {7543#(= 0 |id_#in~x|)} assume true; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,681 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {7543#(= 0 |id_#in~x|)} {7009#(= |id_#in~x| id_~x)} #32#return; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,681 INFO L280 TraceCheckUtils]: 28: Hoare triple {7542#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,682 INFO L280 TraceCheckUtils]: 29: Hoare triple {7542#(<= |id_#in~x| 1)} assume true; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,683 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {7542#(<= |id_#in~x| 1)} {7009#(= |id_#in~x| id_~x)} #32#return; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,684 INFO L280 TraceCheckUtils]: 31: Hoare triple {7537#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,684 INFO L280 TraceCheckUtils]: 32: Hoare triple {7537#(<= |id_#in~x| 2)} assume true; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,685 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {7537#(<= |id_#in~x| 2)} {7009#(= |id_#in~x| id_~x)} #32#return; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,686 INFO L280 TraceCheckUtils]: 34: Hoare triple {7526#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,686 INFO L280 TraceCheckUtils]: 35: Hoare triple {7526#(<= |id_#in~x| 3)} assume true; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,688 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {7526#(<= |id_#in~x| 3)} {7009#(= |id_#in~x| id_~x)} #32#return; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,688 INFO L280 TraceCheckUtils]: 37: Hoare triple {7509#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,689 INFO L280 TraceCheckUtils]: 38: Hoare triple {7509#(<= |id_#in~x| 4)} assume true; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,690 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {7509#(<= |id_#in~x| 4)} {7009#(= |id_#in~x| id_~x)} #32#return; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,691 INFO L280 TraceCheckUtils]: 40: Hoare triple {7486#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,691 INFO L280 TraceCheckUtils]: 41: Hoare triple {7486#(<= |id_#in~x| 5)} assume true; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,692 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {7486#(<= |id_#in~x| 5)} {7009#(= |id_#in~x| id_~x)} #32#return; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,693 INFO L280 TraceCheckUtils]: 43: Hoare triple {7457#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,693 INFO L280 TraceCheckUtils]: 44: Hoare triple {7457#(<= |id_#in~x| 6)} assume true; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,695 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {7457#(<= |id_#in~x| 6)} {7009#(= |id_#in~x| id_~x)} #32#return; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,695 INFO L280 TraceCheckUtils]: 46: Hoare triple {7422#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,696 INFO L280 TraceCheckUtils]: 47: Hoare triple {7422#(<= |id_#in~x| 7)} assume true; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,697 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {7422#(<= |id_#in~x| 7)} {7009#(= |id_#in~x| id_~x)} #32#return; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,698 INFO L280 TraceCheckUtils]: 49: Hoare triple {7381#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,698 INFO L280 TraceCheckUtils]: 50: Hoare triple {7381#(<= |id_#in~x| 8)} assume true; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,699 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {7381#(<= |id_#in~x| 8)} {7009#(= |id_#in~x| id_~x)} #32#return; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:08,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,703 INFO L263 TraceCheckUtils]: 2: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,704 INFO L280 TraceCheckUtils]: 4: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,705 INFO L263 TraceCheckUtils]: 5: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,705 INFO L280 TraceCheckUtils]: 6: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,706 INFO L280 TraceCheckUtils]: 7: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,706 INFO L263 TraceCheckUtils]: 8: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,707 INFO L280 TraceCheckUtils]: 9: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,707 INFO L280 TraceCheckUtils]: 10: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,708 INFO L263 TraceCheckUtils]: 11: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,708 INFO L280 TraceCheckUtils]: 12: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,709 INFO L280 TraceCheckUtils]: 13: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,709 INFO L263 TraceCheckUtils]: 14: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,710 INFO L280 TraceCheckUtils]: 15: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,711 INFO L280 TraceCheckUtils]: 16: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,711 INFO L263 TraceCheckUtils]: 17: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,711 INFO L280 TraceCheckUtils]: 18: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,712 INFO L280 TraceCheckUtils]: 19: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,712 INFO L263 TraceCheckUtils]: 20: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,713 INFO L280 TraceCheckUtils]: 21: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,713 INFO L280 TraceCheckUtils]: 22: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,714 INFO L263 TraceCheckUtils]: 23: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,714 INFO L280 TraceCheckUtils]: 24: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,715 INFO L280 TraceCheckUtils]: 25: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,715 INFO L263 TraceCheckUtils]: 26: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,716 INFO L280 TraceCheckUtils]: 27: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,716 INFO L280 TraceCheckUtils]: 28: Hoare triple {7009#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,717 INFO L280 TraceCheckUtils]: 29: Hoare triple {7543#(= 0 |id_#in~x|)} assume true; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,718 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {7543#(= 0 |id_#in~x|)} {7009#(= |id_#in~x| id_~x)} #32#return; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,719 INFO L280 TraceCheckUtils]: 31: Hoare triple {7542#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,720 INFO L280 TraceCheckUtils]: 32: Hoare triple {7542#(<= |id_#in~x| 1)} assume true; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,721 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {7542#(<= |id_#in~x| 1)} {7009#(= |id_#in~x| id_~x)} #32#return; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,722 INFO L280 TraceCheckUtils]: 34: Hoare triple {7537#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,722 INFO L280 TraceCheckUtils]: 35: Hoare triple {7537#(<= |id_#in~x| 2)} assume true; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,723 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {7537#(<= |id_#in~x| 2)} {7009#(= |id_#in~x| id_~x)} #32#return; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,724 INFO L280 TraceCheckUtils]: 37: Hoare triple {7526#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,725 INFO L280 TraceCheckUtils]: 38: Hoare triple {7526#(<= |id_#in~x| 3)} assume true; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,726 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {7526#(<= |id_#in~x| 3)} {7009#(= |id_#in~x| id_~x)} #32#return; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,726 INFO L280 TraceCheckUtils]: 40: Hoare triple {7509#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,727 INFO L280 TraceCheckUtils]: 41: Hoare triple {7509#(<= |id_#in~x| 4)} assume true; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,728 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {7509#(<= |id_#in~x| 4)} {7009#(= |id_#in~x| id_~x)} #32#return; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,729 INFO L280 TraceCheckUtils]: 43: Hoare triple {7486#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,729 INFO L280 TraceCheckUtils]: 44: Hoare triple {7486#(<= |id_#in~x| 5)} assume true; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,730 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {7486#(<= |id_#in~x| 5)} {7009#(= |id_#in~x| id_~x)} #32#return; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,730 INFO L280 TraceCheckUtils]: 46: Hoare triple {7457#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,731 INFO L280 TraceCheckUtils]: 47: Hoare triple {7457#(<= |id_#in~x| 6)} assume true; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,732 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {7457#(<= |id_#in~x| 6)} {7009#(= |id_#in~x| id_~x)} #32#return; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,733 INFO L280 TraceCheckUtils]: 49: Hoare triple {7422#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,733 INFO L280 TraceCheckUtils]: 50: Hoare triple {7422#(<= |id_#in~x| 7)} assume true; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,734 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {7422#(<= |id_#in~x| 7)} {7009#(= |id_#in~x| id_~x)} #32#return; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,735 INFO L280 TraceCheckUtils]: 52: Hoare triple {7381#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,735 INFO L280 TraceCheckUtils]: 53: Hoare triple {7381#(<= |id_#in~x| 8)} assume true; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,736 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {7381#(<= |id_#in~x| 8)} {7009#(= |id_#in~x| id_~x)} #32#return; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:08,736 INFO L280 TraceCheckUtils]: 55: Hoare triple {7334#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:08,737 INFO L280 TraceCheckUtils]: 56: Hoare triple {7334#(<= |id_#in~x| 9)} assume true; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:08,739 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {7334#(<= |id_#in~x| 9)} {7009#(= |id_#in~x| id_~x)} #32#return; {7281#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:08,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,744 INFO L263 TraceCheckUtils]: 2: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,745 INFO L280 TraceCheckUtils]: 3: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,745 INFO L280 TraceCheckUtils]: 4: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,745 INFO L263 TraceCheckUtils]: 5: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,746 INFO L280 TraceCheckUtils]: 6: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,746 INFO L280 TraceCheckUtils]: 7: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,746 INFO L263 TraceCheckUtils]: 8: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,747 INFO L280 TraceCheckUtils]: 9: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,747 INFO L263 TraceCheckUtils]: 11: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,748 INFO L280 TraceCheckUtils]: 12: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,749 INFO L280 TraceCheckUtils]: 13: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,749 INFO L263 TraceCheckUtils]: 14: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,750 INFO L280 TraceCheckUtils]: 15: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,750 INFO L280 TraceCheckUtils]: 16: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,751 INFO L263 TraceCheckUtils]: 17: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,751 INFO L280 TraceCheckUtils]: 18: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,752 INFO L280 TraceCheckUtils]: 19: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,752 INFO L263 TraceCheckUtils]: 20: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,753 INFO L280 TraceCheckUtils]: 21: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,754 INFO L280 TraceCheckUtils]: 22: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,754 INFO L263 TraceCheckUtils]: 23: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,754 INFO L280 TraceCheckUtils]: 24: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,755 INFO L280 TraceCheckUtils]: 25: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,755 INFO L263 TraceCheckUtils]: 26: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,755 INFO L280 TraceCheckUtils]: 27: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,756 INFO L280 TraceCheckUtils]: 28: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,756 INFO L263 TraceCheckUtils]: 29: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,756 INFO L280 TraceCheckUtils]: 30: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,757 INFO L280 TraceCheckUtils]: 31: Hoare triple {7009#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,757 INFO L280 TraceCheckUtils]: 32: Hoare triple {7543#(= 0 |id_#in~x|)} assume true; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,758 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {7543#(= 0 |id_#in~x|)} {7009#(= |id_#in~x| id_~x)} #32#return; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,758 INFO L280 TraceCheckUtils]: 34: Hoare triple {7542#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,759 INFO L280 TraceCheckUtils]: 35: Hoare triple {7542#(<= |id_#in~x| 1)} assume true; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,760 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {7542#(<= |id_#in~x| 1)} {7009#(= |id_#in~x| id_~x)} #32#return; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,761 INFO L280 TraceCheckUtils]: 37: Hoare triple {7537#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,761 INFO L280 TraceCheckUtils]: 38: Hoare triple {7537#(<= |id_#in~x| 2)} assume true; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,762 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {7537#(<= |id_#in~x| 2)} {7009#(= |id_#in~x| id_~x)} #32#return; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,763 INFO L280 TraceCheckUtils]: 40: Hoare triple {7526#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,763 INFO L280 TraceCheckUtils]: 41: Hoare triple {7526#(<= |id_#in~x| 3)} assume true; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,764 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {7526#(<= |id_#in~x| 3)} {7009#(= |id_#in~x| id_~x)} #32#return; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,765 INFO L280 TraceCheckUtils]: 43: Hoare triple {7509#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,765 INFO L280 TraceCheckUtils]: 44: Hoare triple {7509#(<= |id_#in~x| 4)} assume true; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,766 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {7509#(<= |id_#in~x| 4)} {7009#(= |id_#in~x| id_~x)} #32#return; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,766 INFO L280 TraceCheckUtils]: 46: Hoare triple {7486#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,767 INFO L280 TraceCheckUtils]: 47: Hoare triple {7486#(<= |id_#in~x| 5)} assume true; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,769 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {7486#(<= |id_#in~x| 5)} {7009#(= |id_#in~x| id_~x)} #32#return; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,770 INFO L280 TraceCheckUtils]: 49: Hoare triple {7457#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,770 INFO L280 TraceCheckUtils]: 50: Hoare triple {7457#(<= |id_#in~x| 6)} assume true; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,771 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {7457#(<= |id_#in~x| 6)} {7009#(= |id_#in~x| id_~x)} #32#return; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,771 INFO L280 TraceCheckUtils]: 52: Hoare triple {7422#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,772 INFO L280 TraceCheckUtils]: 53: Hoare triple {7422#(<= |id_#in~x| 7)} assume true; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,773 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {7422#(<= |id_#in~x| 7)} {7009#(= |id_#in~x| id_~x)} #32#return; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,774 INFO L280 TraceCheckUtils]: 55: Hoare triple {7381#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,775 INFO L280 TraceCheckUtils]: 56: Hoare triple {7381#(<= |id_#in~x| 8)} assume true; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,776 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {7381#(<= |id_#in~x| 8)} {7009#(= |id_#in~x| id_~x)} #32#return; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:08,776 INFO L280 TraceCheckUtils]: 58: Hoare triple {7334#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:08,776 INFO L280 TraceCheckUtils]: 59: Hoare triple {7334#(<= |id_#in~x| 9)} assume true; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:08,777 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {7334#(<= |id_#in~x| 9)} {7009#(= |id_#in~x| id_~x)} #32#return; {7281#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:08,778 INFO L280 TraceCheckUtils]: 61: Hoare triple {7281#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7281#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:08,779 INFO L280 TraceCheckUtils]: 62: Hoare triple {7281#(<= |id_#in~x| 10)} assume true; {7281#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:08,780 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {7281#(<= |id_#in~x| 10)} {7009#(= |id_#in~x| id_~x)} #32#return; {7222#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:08,784 INFO L280 TraceCheckUtils]: 0: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,784 INFO L280 TraceCheckUtils]: 1: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,784 INFO L263 TraceCheckUtils]: 2: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,785 INFO L280 TraceCheckUtils]: 3: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,785 INFO L280 TraceCheckUtils]: 4: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,785 INFO L263 TraceCheckUtils]: 5: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,786 INFO L280 TraceCheckUtils]: 6: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,786 INFO L280 TraceCheckUtils]: 7: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,786 INFO L263 TraceCheckUtils]: 8: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,787 INFO L280 TraceCheckUtils]: 9: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,787 INFO L280 TraceCheckUtils]: 10: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,787 INFO L263 TraceCheckUtils]: 11: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,788 INFO L280 TraceCheckUtils]: 12: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,788 INFO L280 TraceCheckUtils]: 13: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,788 INFO L263 TraceCheckUtils]: 14: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,788 INFO L280 TraceCheckUtils]: 15: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,789 INFO L280 TraceCheckUtils]: 16: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,789 INFO L263 TraceCheckUtils]: 17: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,790 INFO L280 TraceCheckUtils]: 18: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,791 INFO L280 TraceCheckUtils]: 19: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,791 INFO L263 TraceCheckUtils]: 20: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,792 INFO L280 TraceCheckUtils]: 21: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,792 INFO L280 TraceCheckUtils]: 22: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,792 INFO L263 TraceCheckUtils]: 23: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,793 INFO L280 TraceCheckUtils]: 24: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,801 INFO L280 TraceCheckUtils]: 25: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,801 INFO L263 TraceCheckUtils]: 26: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,802 INFO L280 TraceCheckUtils]: 27: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,802 INFO L280 TraceCheckUtils]: 28: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,802 INFO L263 TraceCheckUtils]: 29: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,802 INFO L280 TraceCheckUtils]: 30: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,803 INFO L280 TraceCheckUtils]: 31: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,803 INFO L263 TraceCheckUtils]: 32: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,803 INFO L280 TraceCheckUtils]: 33: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,804 INFO L280 TraceCheckUtils]: 34: Hoare triple {7009#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,804 INFO L280 TraceCheckUtils]: 35: Hoare triple {7543#(= 0 |id_#in~x|)} assume true; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,805 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {7543#(= 0 |id_#in~x|)} {7009#(= |id_#in~x| id_~x)} #32#return; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,805 INFO L280 TraceCheckUtils]: 37: Hoare triple {7542#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,806 INFO L280 TraceCheckUtils]: 38: Hoare triple {7542#(<= |id_#in~x| 1)} assume true; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,807 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {7542#(<= |id_#in~x| 1)} {7009#(= |id_#in~x| id_~x)} #32#return; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,811 INFO L280 TraceCheckUtils]: 40: Hoare triple {7537#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,813 INFO L280 TraceCheckUtils]: 41: Hoare triple {7537#(<= |id_#in~x| 2)} assume true; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,815 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {7537#(<= |id_#in~x| 2)} {7009#(= |id_#in~x| id_~x)} #32#return; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,815 INFO L280 TraceCheckUtils]: 43: Hoare triple {7526#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,816 INFO L280 TraceCheckUtils]: 44: Hoare triple {7526#(<= |id_#in~x| 3)} assume true; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,817 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {7526#(<= |id_#in~x| 3)} {7009#(= |id_#in~x| id_~x)} #32#return; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,818 INFO L280 TraceCheckUtils]: 46: Hoare triple {7509#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,818 INFO L280 TraceCheckUtils]: 47: Hoare triple {7509#(<= |id_#in~x| 4)} assume true; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,819 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {7509#(<= |id_#in~x| 4)} {7009#(= |id_#in~x| id_~x)} #32#return; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,819 INFO L280 TraceCheckUtils]: 49: Hoare triple {7486#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,820 INFO L280 TraceCheckUtils]: 50: Hoare triple {7486#(<= |id_#in~x| 5)} assume true; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,821 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {7486#(<= |id_#in~x| 5)} {7009#(= |id_#in~x| id_~x)} #32#return; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,821 INFO L280 TraceCheckUtils]: 52: Hoare triple {7457#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,822 INFO L280 TraceCheckUtils]: 53: Hoare triple {7457#(<= |id_#in~x| 6)} assume true; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,823 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {7457#(<= |id_#in~x| 6)} {7009#(= |id_#in~x| id_~x)} #32#return; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,824 INFO L280 TraceCheckUtils]: 55: Hoare triple {7422#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,825 INFO L280 TraceCheckUtils]: 56: Hoare triple {7422#(<= |id_#in~x| 7)} assume true; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,826 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {7422#(<= |id_#in~x| 7)} {7009#(= |id_#in~x| id_~x)} #32#return; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,827 INFO L280 TraceCheckUtils]: 58: Hoare triple {7381#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,827 INFO L280 TraceCheckUtils]: 59: Hoare triple {7381#(<= |id_#in~x| 8)} assume true; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,828 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {7381#(<= |id_#in~x| 8)} {7009#(= |id_#in~x| id_~x)} #32#return; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:08,828 INFO L280 TraceCheckUtils]: 61: Hoare triple {7334#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:08,829 INFO L280 TraceCheckUtils]: 62: Hoare triple {7334#(<= |id_#in~x| 9)} assume true; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:08,830 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {7334#(<= |id_#in~x| 9)} {7009#(= |id_#in~x| id_~x)} #32#return; {7281#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:08,831 INFO L280 TraceCheckUtils]: 64: Hoare triple {7281#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7281#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:08,831 INFO L280 TraceCheckUtils]: 65: Hoare triple {7281#(<= |id_#in~x| 10)} assume true; {7281#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:08,833 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {7281#(<= |id_#in~x| 10)} {7009#(= |id_#in~x| id_~x)} #32#return; {7222#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:08,833 INFO L280 TraceCheckUtils]: 67: Hoare triple {7222#(<= |id_#in~x| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7222#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:08,833 INFO L280 TraceCheckUtils]: 68: Hoare triple {7222#(<= |id_#in~x| 11)} assume true; {7222#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:08,834 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {7222#(<= |id_#in~x| 11)} {7009#(= |id_#in~x| id_~x)} #32#return; {7157#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:08,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,839 INFO L263 TraceCheckUtils]: 2: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,840 INFO L280 TraceCheckUtils]: 4: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,840 INFO L263 TraceCheckUtils]: 5: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,841 INFO L280 TraceCheckUtils]: 6: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,841 INFO L280 TraceCheckUtils]: 7: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,841 INFO L263 TraceCheckUtils]: 8: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,841 INFO L280 TraceCheckUtils]: 9: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,842 INFO L280 TraceCheckUtils]: 10: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,842 INFO L263 TraceCheckUtils]: 11: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,842 INFO L280 TraceCheckUtils]: 12: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,843 INFO L280 TraceCheckUtils]: 13: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,843 INFO L263 TraceCheckUtils]: 14: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,843 INFO L280 TraceCheckUtils]: 15: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,844 INFO L280 TraceCheckUtils]: 16: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,844 INFO L263 TraceCheckUtils]: 17: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,845 INFO L280 TraceCheckUtils]: 18: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,845 INFO L280 TraceCheckUtils]: 19: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,846 INFO L263 TraceCheckUtils]: 20: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,846 INFO L280 TraceCheckUtils]: 21: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,847 INFO L280 TraceCheckUtils]: 22: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,847 INFO L263 TraceCheckUtils]: 23: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,848 INFO L280 TraceCheckUtils]: 24: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,848 INFO L280 TraceCheckUtils]: 25: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,849 INFO L263 TraceCheckUtils]: 26: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,849 INFO L280 TraceCheckUtils]: 27: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,850 INFO L280 TraceCheckUtils]: 28: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,850 INFO L263 TraceCheckUtils]: 29: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,851 INFO L280 TraceCheckUtils]: 30: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,851 INFO L280 TraceCheckUtils]: 31: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,852 INFO L263 TraceCheckUtils]: 32: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,852 INFO L280 TraceCheckUtils]: 33: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,853 INFO L280 TraceCheckUtils]: 34: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,853 INFO L263 TraceCheckUtils]: 35: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,854 INFO L280 TraceCheckUtils]: 36: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,854 INFO L280 TraceCheckUtils]: 37: Hoare triple {7009#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,855 INFO L280 TraceCheckUtils]: 38: Hoare triple {7543#(= 0 |id_#in~x|)} assume true; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,856 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {7543#(= 0 |id_#in~x|)} {7009#(= |id_#in~x| id_~x)} #32#return; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,857 INFO L280 TraceCheckUtils]: 40: Hoare triple {7542#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,858 INFO L280 TraceCheckUtils]: 41: Hoare triple {7542#(<= |id_#in~x| 1)} assume true; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,859 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {7542#(<= |id_#in~x| 1)} {7009#(= |id_#in~x| id_~x)} #32#return; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,859 INFO L280 TraceCheckUtils]: 43: Hoare triple {7537#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,859 INFO L280 TraceCheckUtils]: 44: Hoare triple {7537#(<= |id_#in~x| 2)} assume true; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,860 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {7537#(<= |id_#in~x| 2)} {7009#(= |id_#in~x| id_~x)} #32#return; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,861 INFO L280 TraceCheckUtils]: 46: Hoare triple {7526#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,861 INFO L280 TraceCheckUtils]: 47: Hoare triple {7526#(<= |id_#in~x| 3)} assume true; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,862 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {7526#(<= |id_#in~x| 3)} {7009#(= |id_#in~x| id_~x)} #32#return; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,863 INFO L280 TraceCheckUtils]: 49: Hoare triple {7509#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,863 INFO L280 TraceCheckUtils]: 50: Hoare triple {7509#(<= |id_#in~x| 4)} assume true; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,864 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {7509#(<= |id_#in~x| 4)} {7009#(= |id_#in~x| id_~x)} #32#return; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,864 INFO L280 TraceCheckUtils]: 52: Hoare triple {7486#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,865 INFO L280 TraceCheckUtils]: 53: Hoare triple {7486#(<= |id_#in~x| 5)} assume true; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,866 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {7486#(<= |id_#in~x| 5)} {7009#(= |id_#in~x| id_~x)} #32#return; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,867 INFO L280 TraceCheckUtils]: 55: Hoare triple {7457#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,867 INFO L280 TraceCheckUtils]: 56: Hoare triple {7457#(<= |id_#in~x| 6)} assume true; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,868 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {7457#(<= |id_#in~x| 6)} {7009#(= |id_#in~x| id_~x)} #32#return; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,868 INFO L280 TraceCheckUtils]: 58: Hoare triple {7422#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,869 INFO L280 TraceCheckUtils]: 59: Hoare triple {7422#(<= |id_#in~x| 7)} assume true; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,870 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {7422#(<= |id_#in~x| 7)} {7009#(= |id_#in~x| id_~x)} #32#return; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,871 INFO L280 TraceCheckUtils]: 61: Hoare triple {7381#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,871 INFO L280 TraceCheckUtils]: 62: Hoare triple {7381#(<= |id_#in~x| 8)} assume true; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,872 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {7381#(<= |id_#in~x| 8)} {7009#(= |id_#in~x| id_~x)} #32#return; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:08,873 INFO L280 TraceCheckUtils]: 64: Hoare triple {7334#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:08,873 INFO L280 TraceCheckUtils]: 65: Hoare triple {7334#(<= |id_#in~x| 9)} assume true; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:08,874 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {7334#(<= |id_#in~x| 9)} {7009#(= |id_#in~x| id_~x)} #32#return; {7281#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:08,874 INFO L280 TraceCheckUtils]: 67: Hoare triple {7281#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7281#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:08,875 INFO L280 TraceCheckUtils]: 68: Hoare triple {7281#(<= |id_#in~x| 10)} assume true; {7281#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:08,877 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {7281#(<= |id_#in~x| 10)} {7009#(= |id_#in~x| id_~x)} #32#return; {7222#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:08,877 INFO L280 TraceCheckUtils]: 70: Hoare triple {7222#(<= |id_#in~x| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7222#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:08,878 INFO L280 TraceCheckUtils]: 71: Hoare triple {7222#(<= |id_#in~x| 11)} assume true; {7222#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:08,879 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {7222#(<= |id_#in~x| 11)} {7009#(= |id_#in~x| id_~x)} #32#return; {7157#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:08,880 INFO L280 TraceCheckUtils]: 73: Hoare triple {7157#(<= |id_#in~x| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7157#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:08,880 INFO L280 TraceCheckUtils]: 74: Hoare triple {7157#(<= |id_#in~x| 12)} assume true; {7157#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:08,881 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {7157#(<= |id_#in~x| 12)} {7009#(= |id_#in~x| id_~x)} #32#return; {7086#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:08,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,886 INFO L263 TraceCheckUtils]: 2: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,886 INFO L280 TraceCheckUtils]: 4: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,886 INFO L263 TraceCheckUtils]: 5: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,887 INFO L280 TraceCheckUtils]: 6: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,887 INFO L280 TraceCheckUtils]: 7: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,887 INFO L263 TraceCheckUtils]: 8: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,888 INFO L280 TraceCheckUtils]: 9: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,888 INFO L280 TraceCheckUtils]: 10: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,888 INFO L263 TraceCheckUtils]: 11: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,889 INFO L280 TraceCheckUtils]: 12: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,889 INFO L280 TraceCheckUtils]: 13: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,889 INFO L263 TraceCheckUtils]: 14: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,889 INFO L280 TraceCheckUtils]: 15: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,890 INFO L280 TraceCheckUtils]: 16: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,890 INFO L263 TraceCheckUtils]: 17: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,890 INFO L280 TraceCheckUtils]: 18: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,891 INFO L280 TraceCheckUtils]: 19: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,891 INFO L263 TraceCheckUtils]: 20: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,891 INFO L280 TraceCheckUtils]: 21: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,892 INFO L280 TraceCheckUtils]: 22: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,892 INFO L263 TraceCheckUtils]: 23: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,892 INFO L280 TraceCheckUtils]: 24: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,892 INFO L280 TraceCheckUtils]: 25: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,893 INFO L263 TraceCheckUtils]: 26: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,897 INFO L280 TraceCheckUtils]: 27: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,898 INFO L280 TraceCheckUtils]: 28: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,899 INFO L263 TraceCheckUtils]: 29: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,899 INFO L280 TraceCheckUtils]: 30: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,900 INFO L280 TraceCheckUtils]: 31: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,900 INFO L263 TraceCheckUtils]: 32: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,900 INFO L280 TraceCheckUtils]: 33: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,902 INFO L280 TraceCheckUtils]: 34: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,902 INFO L263 TraceCheckUtils]: 35: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,904 INFO L280 TraceCheckUtils]: 36: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,906 INFO L280 TraceCheckUtils]: 37: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,906 INFO L263 TraceCheckUtils]: 38: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,906 INFO L280 TraceCheckUtils]: 39: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,907 INFO L280 TraceCheckUtils]: 40: Hoare triple {7009#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,908 INFO L280 TraceCheckUtils]: 41: Hoare triple {7543#(= 0 |id_#in~x|)} assume true; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,910 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {7543#(= 0 |id_#in~x|)} {7009#(= |id_#in~x| id_~x)} #32#return; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,910 INFO L280 TraceCheckUtils]: 43: Hoare triple {7542#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,911 INFO L280 TraceCheckUtils]: 44: Hoare triple {7542#(<= |id_#in~x| 1)} assume true; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,912 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {7542#(<= |id_#in~x| 1)} {7009#(= |id_#in~x| id_~x)} #32#return; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,919 INFO L280 TraceCheckUtils]: 46: Hoare triple {7537#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,923 INFO L280 TraceCheckUtils]: 47: Hoare triple {7537#(<= |id_#in~x| 2)} assume true; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,928 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {7537#(<= |id_#in~x| 2)} {7009#(= |id_#in~x| id_~x)} #32#return; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,932 INFO L280 TraceCheckUtils]: 49: Hoare triple {7526#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,932 INFO L280 TraceCheckUtils]: 50: Hoare triple {7526#(<= |id_#in~x| 3)} assume true; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,934 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {7526#(<= |id_#in~x| 3)} {7009#(= |id_#in~x| id_~x)} #32#return; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,934 INFO L280 TraceCheckUtils]: 52: Hoare triple {7509#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,935 INFO L280 TraceCheckUtils]: 53: Hoare triple {7509#(<= |id_#in~x| 4)} assume true; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,936 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {7509#(<= |id_#in~x| 4)} {7009#(= |id_#in~x| id_~x)} #32#return; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,936 INFO L280 TraceCheckUtils]: 55: Hoare triple {7486#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,937 INFO L280 TraceCheckUtils]: 56: Hoare triple {7486#(<= |id_#in~x| 5)} assume true; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,941 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {7486#(<= |id_#in~x| 5)} {7009#(= |id_#in~x| id_~x)} #32#return; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,942 INFO L280 TraceCheckUtils]: 58: Hoare triple {7457#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,943 INFO L280 TraceCheckUtils]: 59: Hoare triple {7457#(<= |id_#in~x| 6)} assume true; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,944 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {7457#(<= |id_#in~x| 6)} {7009#(= |id_#in~x| id_~x)} #32#return; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,945 INFO L280 TraceCheckUtils]: 61: Hoare triple {7422#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,946 INFO L280 TraceCheckUtils]: 62: Hoare triple {7422#(<= |id_#in~x| 7)} assume true; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,947 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {7422#(<= |id_#in~x| 7)} {7009#(= |id_#in~x| id_~x)} #32#return; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,947 INFO L280 TraceCheckUtils]: 64: Hoare triple {7381#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,948 INFO L280 TraceCheckUtils]: 65: Hoare triple {7381#(<= |id_#in~x| 8)} assume true; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,949 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {7381#(<= |id_#in~x| 8)} {7009#(= |id_#in~x| id_~x)} #32#return; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:08,949 INFO L280 TraceCheckUtils]: 67: Hoare triple {7334#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:08,949 INFO L280 TraceCheckUtils]: 68: Hoare triple {7334#(<= |id_#in~x| 9)} assume true; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:08,950 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {7334#(<= |id_#in~x| 9)} {7009#(= |id_#in~x| id_~x)} #32#return; {7281#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:08,950 INFO L280 TraceCheckUtils]: 70: Hoare triple {7281#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7281#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:08,951 INFO L280 TraceCheckUtils]: 71: Hoare triple {7281#(<= |id_#in~x| 10)} assume true; {7281#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:08,952 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {7281#(<= |id_#in~x| 10)} {7009#(= |id_#in~x| id_~x)} #32#return; {7222#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:08,953 INFO L280 TraceCheckUtils]: 73: Hoare triple {7222#(<= |id_#in~x| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7222#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:08,953 INFO L280 TraceCheckUtils]: 74: Hoare triple {7222#(<= |id_#in~x| 11)} assume true; {7222#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:08,955 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {7222#(<= |id_#in~x| 11)} {7009#(= |id_#in~x| id_~x)} #32#return; {7157#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:08,955 INFO L280 TraceCheckUtils]: 76: Hoare triple {7157#(<= |id_#in~x| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7157#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:08,956 INFO L280 TraceCheckUtils]: 77: Hoare triple {7157#(<= |id_#in~x| 12)} assume true; {7157#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:08,957 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7157#(<= |id_#in~x| 12)} {7009#(= |id_#in~x| id_~x)} #32#return; {7086#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:08,958 INFO L280 TraceCheckUtils]: 79: Hoare triple {7086#(<= |id_#in~x| 13)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7086#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:08,958 INFO L280 TraceCheckUtils]: 80: Hoare triple {7086#(<= |id_#in~x| 13)} assume true; {7086#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:08,959 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {7086#(<= |id_#in~x| 13)} {6926#(<= 15 main_~input~0)} #30#return; {6923#false} is VALID [2020-07-10 14:59:08,964 INFO L263 TraceCheckUtils]: 0: Hoare triple {6922#true} call ULTIMATE.init(); {6922#true} is VALID [2020-07-10 14:59:08,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {6922#true} assume true; {6922#true} is VALID [2020-07-10 14:59:08,964 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6922#true} {6922#true} #26#return; {6922#true} is VALID [2020-07-10 14:59:08,965 INFO L263 TraceCheckUtils]: 3: Hoare triple {6922#true} call #t~ret2 := main(); {6922#true} is VALID [2020-07-10 14:59:08,965 INFO L280 TraceCheckUtils]: 4: Hoare triple {6922#true} ~input~0 := 15; {6926#(<= 15 main_~input~0)} is VALID [2020-07-10 14:59:08,965 INFO L263 TraceCheckUtils]: 5: Hoare triple {6926#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {6922#true} is VALID [2020-07-10 14:59:08,966 INFO L280 TraceCheckUtils]: 6: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,966 INFO L280 TraceCheckUtils]: 7: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,966 INFO L263 TraceCheckUtils]: 8: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,966 INFO L280 TraceCheckUtils]: 9: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,967 INFO L280 TraceCheckUtils]: 10: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,967 INFO L263 TraceCheckUtils]: 11: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,967 INFO L280 TraceCheckUtils]: 12: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,968 INFO L280 TraceCheckUtils]: 13: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,968 INFO L263 TraceCheckUtils]: 14: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,968 INFO L280 TraceCheckUtils]: 15: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,969 INFO L280 TraceCheckUtils]: 16: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,969 INFO L263 TraceCheckUtils]: 17: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,970 INFO L280 TraceCheckUtils]: 18: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,970 INFO L280 TraceCheckUtils]: 19: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,970 INFO L263 TraceCheckUtils]: 20: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,971 INFO L280 TraceCheckUtils]: 21: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,971 INFO L280 TraceCheckUtils]: 22: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,971 INFO L263 TraceCheckUtils]: 23: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,972 INFO L280 TraceCheckUtils]: 24: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,972 INFO L280 TraceCheckUtils]: 25: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,972 INFO L263 TraceCheckUtils]: 26: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,972 INFO L280 TraceCheckUtils]: 27: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,973 INFO L280 TraceCheckUtils]: 28: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,973 INFO L263 TraceCheckUtils]: 29: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,973 INFO L280 TraceCheckUtils]: 30: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,974 INFO L280 TraceCheckUtils]: 31: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,974 INFO L263 TraceCheckUtils]: 32: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,974 INFO L280 TraceCheckUtils]: 33: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,974 INFO L280 TraceCheckUtils]: 34: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,975 INFO L263 TraceCheckUtils]: 35: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,975 INFO L280 TraceCheckUtils]: 36: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,975 INFO L280 TraceCheckUtils]: 37: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,975 INFO L263 TraceCheckUtils]: 38: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,976 INFO L280 TraceCheckUtils]: 39: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,976 INFO L280 TraceCheckUtils]: 40: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,976 INFO L263 TraceCheckUtils]: 41: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,977 INFO L280 TraceCheckUtils]: 42: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,977 INFO L280 TraceCheckUtils]: 43: Hoare triple {7009#(= |id_#in~x| id_~x)} assume !(0 == ~x); {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,977 INFO L263 TraceCheckUtils]: 44: Hoare triple {7009#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:08,977 INFO L280 TraceCheckUtils]: 45: Hoare triple {6922#true} ~x := #in~x; {7009#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:08,978 INFO L280 TraceCheckUtils]: 46: Hoare triple {7009#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,978 INFO L280 TraceCheckUtils]: 47: Hoare triple {7543#(= 0 |id_#in~x|)} assume true; {7543#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:08,979 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {7543#(= 0 |id_#in~x|)} {7009#(= |id_#in~x| id_~x)} #32#return; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,980 INFO L280 TraceCheckUtils]: 49: Hoare triple {7542#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,980 INFO L280 TraceCheckUtils]: 50: Hoare triple {7542#(<= |id_#in~x| 1)} assume true; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:08,981 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {7542#(<= |id_#in~x| 1)} {7009#(= |id_#in~x| id_~x)} #32#return; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,981 INFO L280 TraceCheckUtils]: 52: Hoare triple {7537#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,982 INFO L280 TraceCheckUtils]: 53: Hoare triple {7537#(<= |id_#in~x| 2)} assume true; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:08,982 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {7537#(<= |id_#in~x| 2)} {7009#(= |id_#in~x| id_~x)} #32#return; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,983 INFO L280 TraceCheckUtils]: 55: Hoare triple {7526#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,983 INFO L280 TraceCheckUtils]: 56: Hoare triple {7526#(<= |id_#in~x| 3)} assume true; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:08,984 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {7526#(<= |id_#in~x| 3)} {7009#(= |id_#in~x| id_~x)} #32#return; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,985 INFO L280 TraceCheckUtils]: 58: Hoare triple {7509#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,986 INFO L280 TraceCheckUtils]: 59: Hoare triple {7509#(<= |id_#in~x| 4)} assume true; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:08,987 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {7509#(<= |id_#in~x| 4)} {7009#(= |id_#in~x| id_~x)} #32#return; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,987 INFO L280 TraceCheckUtils]: 61: Hoare triple {7486#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,988 INFO L280 TraceCheckUtils]: 62: Hoare triple {7486#(<= |id_#in~x| 5)} assume true; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:08,989 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {7486#(<= |id_#in~x| 5)} {7009#(= |id_#in~x| id_~x)} #32#return; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,989 INFO L280 TraceCheckUtils]: 64: Hoare triple {7457#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,989 INFO L280 TraceCheckUtils]: 65: Hoare triple {7457#(<= |id_#in~x| 6)} assume true; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:08,991 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {7457#(<= |id_#in~x| 6)} {7009#(= |id_#in~x| id_~x)} #32#return; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,991 INFO L280 TraceCheckUtils]: 67: Hoare triple {7422#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,992 INFO L280 TraceCheckUtils]: 68: Hoare triple {7422#(<= |id_#in~x| 7)} assume true; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:08,993 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {7422#(<= |id_#in~x| 7)} {7009#(= |id_#in~x| id_~x)} #32#return; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,994 INFO L280 TraceCheckUtils]: 70: Hoare triple {7381#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,995 INFO L280 TraceCheckUtils]: 71: Hoare triple {7381#(<= |id_#in~x| 8)} assume true; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:08,996 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {7381#(<= |id_#in~x| 8)} {7009#(= |id_#in~x| id_~x)} #32#return; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:08,996 INFO L280 TraceCheckUtils]: 73: Hoare triple {7334#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:08,997 INFO L280 TraceCheckUtils]: 74: Hoare triple {7334#(<= |id_#in~x| 9)} assume true; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:08,998 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {7334#(<= |id_#in~x| 9)} {7009#(= |id_#in~x| id_~x)} #32#return; {7281#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:08,998 INFO L280 TraceCheckUtils]: 76: Hoare triple {7281#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7281#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:08,998 INFO L280 TraceCheckUtils]: 77: Hoare triple {7281#(<= |id_#in~x| 10)} assume true; {7281#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:08,999 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7281#(<= |id_#in~x| 10)} {7009#(= |id_#in~x| id_~x)} #32#return; {7222#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:08,999 INFO L280 TraceCheckUtils]: 79: Hoare triple {7222#(<= |id_#in~x| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7222#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:09,000 INFO L280 TraceCheckUtils]: 80: Hoare triple {7222#(<= |id_#in~x| 11)} assume true; {7222#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:09,001 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {7222#(<= |id_#in~x| 11)} {7009#(= |id_#in~x| id_~x)} #32#return; {7157#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:09,001 INFO L280 TraceCheckUtils]: 82: Hoare triple {7157#(<= |id_#in~x| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7157#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:09,002 INFO L280 TraceCheckUtils]: 83: Hoare triple {7157#(<= |id_#in~x| 12)} assume true; {7157#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:09,002 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {7157#(<= |id_#in~x| 12)} {7009#(= |id_#in~x| id_~x)} #32#return; {7086#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:09,003 INFO L280 TraceCheckUtils]: 85: Hoare triple {7086#(<= |id_#in~x| 13)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7086#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:09,004 INFO L280 TraceCheckUtils]: 86: Hoare triple {7086#(<= |id_#in~x| 13)} assume true; {7086#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:09,005 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {7086#(<= |id_#in~x| 13)} {6926#(<= 15 main_~input~0)} #30#return; {6923#false} is VALID [2020-07-10 14:59:09,005 INFO L280 TraceCheckUtils]: 88: Hoare triple {6923#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {6923#false} is VALID [2020-07-10 14:59:09,005 INFO L280 TraceCheckUtils]: 89: Hoare triple {6923#false} assume 15 != ~result~0; {6923#false} is VALID [2020-07-10 14:59:09,005 INFO L280 TraceCheckUtils]: 90: Hoare triple {6923#false} assume !false; {6923#false} is VALID [2020-07-10 14:59:09,012 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 0 proven. 260 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2020-07-10 14:59:09,012 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1516353702] [2020-07-10 14:59:09,014 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1181832691] [2020-07-10 14:59:09,015 INFO L92 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:59:09,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:09,058 INFO L264 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 30 conjunts are in the unsatisfiable core [2020-07-10 14:59:09,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:09,079 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:59:09,402 INFO L263 TraceCheckUtils]: 0: Hoare triple {6922#true} call ULTIMATE.init(); {6922#true} is VALID [2020-07-10 14:59:09,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {6922#true} assume true; {6922#true} is VALID [2020-07-10 14:59:09,402 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6922#true} {6922#true} #26#return; {6922#true} is VALID [2020-07-10 14:59:09,403 INFO L263 TraceCheckUtils]: 3: Hoare triple {6922#true} call #t~ret2 := main(); {6922#true} is VALID [2020-07-10 14:59:09,403 INFO L280 TraceCheckUtils]: 4: Hoare triple {6922#true} ~input~0 := 15; {6926#(<= 15 main_~input~0)} is VALID [2020-07-10 14:59:09,404 INFO L263 TraceCheckUtils]: 5: Hoare triple {6926#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {6922#true} is VALID [2020-07-10 14:59:09,404 INFO L280 TraceCheckUtils]: 6: Hoare triple {6922#true} ~x := #in~x; {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,405 INFO L280 TraceCheckUtils]: 7: Hoare triple {7565#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,405 INFO L263 TraceCheckUtils]: 8: Hoare triple {7565#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:09,405 INFO L280 TraceCheckUtils]: 9: Hoare triple {6922#true} ~x := #in~x; {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,406 INFO L280 TraceCheckUtils]: 10: Hoare triple {7565#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,406 INFO L263 TraceCheckUtils]: 11: Hoare triple {7565#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:09,406 INFO L280 TraceCheckUtils]: 12: Hoare triple {6922#true} ~x := #in~x; {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,407 INFO L280 TraceCheckUtils]: 13: Hoare triple {7565#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,407 INFO L263 TraceCheckUtils]: 14: Hoare triple {7565#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:09,407 INFO L280 TraceCheckUtils]: 15: Hoare triple {6922#true} ~x := #in~x; {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,408 INFO L280 TraceCheckUtils]: 16: Hoare triple {7565#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,408 INFO L263 TraceCheckUtils]: 17: Hoare triple {7565#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:09,409 INFO L280 TraceCheckUtils]: 18: Hoare triple {6922#true} ~x := #in~x; {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,409 INFO L280 TraceCheckUtils]: 19: Hoare triple {7565#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,409 INFO L263 TraceCheckUtils]: 20: Hoare triple {7565#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:09,410 INFO L280 TraceCheckUtils]: 21: Hoare triple {6922#true} ~x := #in~x; {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,410 INFO L280 TraceCheckUtils]: 22: Hoare triple {7565#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,410 INFO L263 TraceCheckUtils]: 23: Hoare triple {7565#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:09,411 INFO L280 TraceCheckUtils]: 24: Hoare triple {6922#true} ~x := #in~x; {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,411 INFO L280 TraceCheckUtils]: 25: Hoare triple {7565#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,411 INFO L263 TraceCheckUtils]: 26: Hoare triple {7565#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:09,412 INFO L280 TraceCheckUtils]: 27: Hoare triple {6922#true} ~x := #in~x; {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,412 INFO L280 TraceCheckUtils]: 28: Hoare triple {7565#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,412 INFO L263 TraceCheckUtils]: 29: Hoare triple {7565#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:09,412 INFO L280 TraceCheckUtils]: 30: Hoare triple {6922#true} ~x := #in~x; {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,413 INFO L280 TraceCheckUtils]: 31: Hoare triple {7565#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,413 INFO L263 TraceCheckUtils]: 32: Hoare triple {7565#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:09,413 INFO L280 TraceCheckUtils]: 33: Hoare triple {6922#true} ~x := #in~x; {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,414 INFO L280 TraceCheckUtils]: 34: Hoare triple {7565#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,414 INFO L263 TraceCheckUtils]: 35: Hoare triple {7565#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:09,414 INFO L280 TraceCheckUtils]: 36: Hoare triple {6922#true} ~x := #in~x; {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,415 INFO L280 TraceCheckUtils]: 37: Hoare triple {7565#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,415 INFO L263 TraceCheckUtils]: 38: Hoare triple {7565#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:09,415 INFO L280 TraceCheckUtils]: 39: Hoare triple {6922#true} ~x := #in~x; {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,415 INFO L280 TraceCheckUtils]: 40: Hoare triple {7565#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,416 INFO L263 TraceCheckUtils]: 41: Hoare triple {7565#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:09,416 INFO L280 TraceCheckUtils]: 42: Hoare triple {6922#true} ~x := #in~x; {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,416 INFO L280 TraceCheckUtils]: 43: Hoare triple {7565#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,416 INFO L263 TraceCheckUtils]: 44: Hoare triple {7565#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {6922#true} is VALID [2020-07-10 14:59:09,417 INFO L280 TraceCheckUtils]: 45: Hoare triple {6922#true} ~x := #in~x; {7565#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:09,417 INFO L280 TraceCheckUtils]: 46: Hoare triple {7565#(<= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {7686#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:59:09,418 INFO L280 TraceCheckUtils]: 47: Hoare triple {7686#(<= |id_#in~x| 0)} assume true; {7686#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:59:09,418 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {7686#(<= |id_#in~x| 0)} {7565#(<= |id_#in~x| id_~x)} #32#return; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:09,419 INFO L280 TraceCheckUtils]: 49: Hoare triple {7542#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:09,419 INFO L280 TraceCheckUtils]: 50: Hoare triple {7542#(<= |id_#in~x| 1)} assume true; {7542#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:09,420 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {7542#(<= |id_#in~x| 1)} {7565#(<= |id_#in~x| id_~x)} #32#return; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:09,420 INFO L280 TraceCheckUtils]: 52: Hoare triple {7537#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:09,421 INFO L280 TraceCheckUtils]: 53: Hoare triple {7537#(<= |id_#in~x| 2)} assume true; {7537#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:09,422 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {7537#(<= |id_#in~x| 2)} {7565#(<= |id_#in~x| id_~x)} #32#return; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:09,422 INFO L280 TraceCheckUtils]: 55: Hoare triple {7526#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:09,423 INFO L280 TraceCheckUtils]: 56: Hoare triple {7526#(<= |id_#in~x| 3)} assume true; {7526#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:09,424 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {7526#(<= |id_#in~x| 3)} {7565#(<= |id_#in~x| id_~x)} #32#return; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:09,424 INFO L280 TraceCheckUtils]: 58: Hoare triple {7509#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:09,424 INFO L280 TraceCheckUtils]: 59: Hoare triple {7509#(<= |id_#in~x| 4)} assume true; {7509#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:09,425 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {7509#(<= |id_#in~x| 4)} {7565#(<= |id_#in~x| id_~x)} #32#return; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:09,426 INFO L280 TraceCheckUtils]: 61: Hoare triple {7486#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:09,426 INFO L280 TraceCheckUtils]: 62: Hoare triple {7486#(<= |id_#in~x| 5)} assume true; {7486#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:09,427 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {7486#(<= |id_#in~x| 5)} {7565#(<= |id_#in~x| id_~x)} #32#return; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:09,428 INFO L280 TraceCheckUtils]: 64: Hoare triple {7457#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:09,428 INFO L280 TraceCheckUtils]: 65: Hoare triple {7457#(<= |id_#in~x| 6)} assume true; {7457#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:09,429 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {7457#(<= |id_#in~x| 6)} {7565#(<= |id_#in~x| id_~x)} #32#return; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:09,429 INFO L280 TraceCheckUtils]: 67: Hoare triple {7422#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:09,430 INFO L280 TraceCheckUtils]: 68: Hoare triple {7422#(<= |id_#in~x| 7)} assume true; {7422#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:09,431 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {7422#(<= |id_#in~x| 7)} {7565#(<= |id_#in~x| id_~x)} #32#return; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:09,431 INFO L280 TraceCheckUtils]: 70: Hoare triple {7381#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:09,432 INFO L280 TraceCheckUtils]: 71: Hoare triple {7381#(<= |id_#in~x| 8)} assume true; {7381#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:09,433 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {7381#(<= |id_#in~x| 8)} {7565#(<= |id_#in~x| id_~x)} #32#return; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:09,433 INFO L280 TraceCheckUtils]: 73: Hoare triple {7334#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:09,433 INFO L280 TraceCheckUtils]: 74: Hoare triple {7334#(<= |id_#in~x| 9)} assume true; {7334#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:09,435 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {7334#(<= |id_#in~x| 9)} {7565#(<= |id_#in~x| id_~x)} #32#return; {7281#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:09,435 INFO L280 TraceCheckUtils]: 76: Hoare triple {7281#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7281#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:09,436 INFO L280 TraceCheckUtils]: 77: Hoare triple {7281#(<= |id_#in~x| 10)} assume true; {7281#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:09,437 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7281#(<= |id_#in~x| 10)} {7565#(<= |id_#in~x| id_~x)} #32#return; {7222#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:09,437 INFO L280 TraceCheckUtils]: 79: Hoare triple {7222#(<= |id_#in~x| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7222#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:09,438 INFO L280 TraceCheckUtils]: 80: Hoare triple {7222#(<= |id_#in~x| 11)} assume true; {7222#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:09,439 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {7222#(<= |id_#in~x| 11)} {7565#(<= |id_#in~x| id_~x)} #32#return; {7157#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:09,439 INFO L280 TraceCheckUtils]: 82: Hoare triple {7157#(<= |id_#in~x| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7157#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:09,439 INFO L280 TraceCheckUtils]: 83: Hoare triple {7157#(<= |id_#in~x| 12)} assume true; {7157#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:09,440 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {7157#(<= |id_#in~x| 12)} {7565#(<= |id_#in~x| id_~x)} #32#return; {7086#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:09,440 INFO L280 TraceCheckUtils]: 85: Hoare triple {7086#(<= |id_#in~x| 13)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {7086#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:09,441 INFO L280 TraceCheckUtils]: 86: Hoare triple {7086#(<= |id_#in~x| 13)} assume true; {7086#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:09,441 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {7086#(<= |id_#in~x| 13)} {6926#(<= 15 main_~input~0)} #30#return; {6923#false} is VALID [2020-07-10 14:59:09,442 INFO L280 TraceCheckUtils]: 88: Hoare triple {6923#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {6923#false} is VALID [2020-07-10 14:59:09,442 INFO L280 TraceCheckUtils]: 89: Hoare triple {6923#false} assume 15 != ~result~0; {6923#false} is VALID [2020-07-10 14:59:09,442 INFO L280 TraceCheckUtils]: 90: Hoare triple {6923#false} assume !false; {6923#false} is VALID [2020-07-10 14:59:09,448 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 0 proven. 260 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2020-07-10 14:59:09,449 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:59:09,449 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 18] total 20 [2020-07-10 14:59:09,449 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1384553787] [2020-07-10 14:59:09,451 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 91 [2020-07-10 14:59:09,657 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:59:09,657 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-10 14:59:09,747 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 72 edges. 72 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:59:09,747 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-10 14:59:09,747 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:59:09,748 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-10 14:59:09,748 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=143, Invalid=237, Unknown=0, NotChecked=0, Total=380 [2020-07-10 14:59:09,749 INFO L87 Difference]: Start difference. First operand 54 states and 55 transitions. Second operand 20 states. [2020-07-10 14:59:10,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:10,147 INFO L93 Difference]: Finished difference Result 61 states and 62 transitions. [2020-07-10 14:59:10,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-10 14:59:10,147 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 91 [2020-07-10 14:59:10,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:59:10,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-10 14:59:10,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 62 transitions. [2020-07-10 14:59:10,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-10 14:59:10,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 62 transitions. [2020-07-10 14:59:10,151 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 62 transitions. [2020-07-10 14:59:10,238 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:59:10,240 INFO L225 Difference]: With dead ends: 61 [2020-07-10 14:59:10,240 INFO L226 Difference]: Without dead ends: 57 [2020-07-10 14:59:10,242 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 195 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=396, Invalid=726, Unknown=0, NotChecked=0, Total=1122 [2020-07-10 14:59:10,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2020-07-10 14:59:10,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 57. [2020-07-10 14:59:10,255 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:59:10,255 INFO L82 GeneralOperation]: Start isEquivalent. First operand 57 states. Second operand 57 states. [2020-07-10 14:59:10,255 INFO L74 IsIncluded]: Start isIncluded. First operand 57 states. Second operand 57 states. [2020-07-10 14:59:10,255 INFO L87 Difference]: Start difference. First operand 57 states. Second operand 57 states. [2020-07-10 14:59:10,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:10,258 INFO L93 Difference]: Finished difference Result 57 states and 58 transitions. [2020-07-10 14:59:10,258 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 58 transitions. [2020-07-10 14:59:10,259 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:59:10,259 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:59:10,259 INFO L74 IsIncluded]: Start isIncluded. First operand 57 states. Second operand 57 states. [2020-07-10 14:59:10,260 INFO L87 Difference]: Start difference. First operand 57 states. Second operand 57 states. [2020-07-10 14:59:10,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:10,262 INFO L93 Difference]: Finished difference Result 57 states and 58 transitions. [2020-07-10 14:59:10,263 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 58 transitions. [2020-07-10 14:59:10,263 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:59:10,263 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:59:10,264 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:59:10,264 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:59:10,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57 states. [2020-07-10 14:59:10,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 58 transitions. [2020-07-10 14:59:10,266 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 58 transitions. Word has length 91 [2020-07-10 14:59:10,267 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:59:10,267 INFO L479 AbstractCegarLoop]: Abstraction has 57 states and 58 transitions. [2020-07-10 14:59:10,267 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-10 14:59:10,267 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 58 transitions. [2020-07-10 14:59:10,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-07-10 14:59:10,268 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:59:10,269 INFO L422 BasicCegarLoop]: trace histogram [15, 15, 14, 14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:59:10,481 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2020-07-10 14:59:10,482 INFO L427 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:59:10,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:59:10,483 INFO L82 PathProgramCache]: Analyzing trace with hash 492436605, now seen corresponding path program 14 times [2020-07-10 14:59:10,483 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:59:10,484 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [76384664] [2020-07-10 14:59:10,484 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:59:10,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:10,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:10,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {8092#true} assume true; {8092#true} is VALID [2020-07-10 14:59:10,544 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8092#true} {8092#true} #26#return; {8092#true} is VALID [2020-07-10 14:59:10,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:10,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:10,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:10,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:10,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:10,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:10,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:10,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:10,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:10,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:10,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:10,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:10,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:10,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:11,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:11,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {8185#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {8802#(= 0 |id_#in~x|)} assume true; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,026 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8802#(= 0 |id_#in~x|)} {8185#(= |id_#in~x| id_~x)} #32#return; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,026 INFO L280 TraceCheckUtils]: 0: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,027 INFO L263 TraceCheckUtils]: 2: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,028 INFO L280 TraceCheckUtils]: 4: Hoare triple {8185#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,029 INFO L280 TraceCheckUtils]: 5: Hoare triple {8802#(= 0 |id_#in~x|)} assume true; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,030 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {8802#(= 0 |id_#in~x|)} {8185#(= |id_#in~x| id_~x)} #32#return; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,031 INFO L280 TraceCheckUtils]: 7: Hoare triple {8801#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,031 INFO L280 TraceCheckUtils]: 8: Hoare triple {8801#(<= |id_#in~x| 1)} assume true; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,032 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8801#(<= |id_#in~x| 1)} {8185#(= |id_#in~x| id_~x)} #32#return; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,036 INFO L263 TraceCheckUtils]: 2: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,036 INFO L280 TraceCheckUtils]: 3: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,037 INFO L280 TraceCheckUtils]: 4: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,037 INFO L263 TraceCheckUtils]: 5: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,038 INFO L280 TraceCheckUtils]: 6: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,039 INFO L280 TraceCheckUtils]: 7: Hoare triple {8185#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,039 INFO L280 TraceCheckUtils]: 8: Hoare triple {8802#(= 0 |id_#in~x|)} assume true; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,040 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8802#(= 0 |id_#in~x|)} {8185#(= |id_#in~x| id_~x)} #32#return; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,041 INFO L280 TraceCheckUtils]: 10: Hoare triple {8801#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,041 INFO L280 TraceCheckUtils]: 11: Hoare triple {8801#(<= |id_#in~x| 1)} assume true; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,042 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8801#(<= |id_#in~x| 1)} {8185#(= |id_#in~x| id_~x)} #32#return; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,043 INFO L280 TraceCheckUtils]: 13: Hoare triple {8796#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,044 INFO L280 TraceCheckUtils]: 14: Hoare triple {8796#(<= |id_#in~x| 2)} assume true; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,045 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {8796#(<= |id_#in~x| 2)} {8185#(= |id_#in~x| id_~x)} #32#return; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,046 INFO L263 TraceCheckUtils]: 2: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,047 INFO L280 TraceCheckUtils]: 3: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,047 INFO L280 TraceCheckUtils]: 4: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,047 INFO L263 TraceCheckUtils]: 5: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,048 INFO L280 TraceCheckUtils]: 6: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,048 INFO L280 TraceCheckUtils]: 7: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,048 INFO L263 TraceCheckUtils]: 8: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,049 INFO L280 TraceCheckUtils]: 9: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,049 INFO L280 TraceCheckUtils]: 10: Hoare triple {8185#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,050 INFO L280 TraceCheckUtils]: 11: Hoare triple {8802#(= 0 |id_#in~x|)} assume true; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,051 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8802#(= 0 |id_#in~x|)} {8185#(= |id_#in~x| id_~x)} #32#return; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,051 INFO L280 TraceCheckUtils]: 13: Hoare triple {8801#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,051 INFO L280 TraceCheckUtils]: 14: Hoare triple {8801#(<= |id_#in~x| 1)} assume true; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,052 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {8801#(<= |id_#in~x| 1)} {8185#(= |id_#in~x| id_~x)} #32#return; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,053 INFO L280 TraceCheckUtils]: 16: Hoare triple {8796#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,054 INFO L280 TraceCheckUtils]: 17: Hoare triple {8796#(<= |id_#in~x| 2)} assume true; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,055 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8796#(<= |id_#in~x| 2)} {8185#(= |id_#in~x| id_~x)} #32#return; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,055 INFO L280 TraceCheckUtils]: 19: Hoare triple {8785#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,056 INFO L280 TraceCheckUtils]: 20: Hoare triple {8785#(<= |id_#in~x| 3)} assume true; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,057 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8785#(<= |id_#in~x| 3)} {8185#(= |id_#in~x| id_~x)} #32#return; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,059 INFO L263 TraceCheckUtils]: 2: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,060 INFO L280 TraceCheckUtils]: 4: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,060 INFO L263 TraceCheckUtils]: 5: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,060 INFO L280 TraceCheckUtils]: 6: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,061 INFO L280 TraceCheckUtils]: 7: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,061 INFO L263 TraceCheckUtils]: 8: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,061 INFO L280 TraceCheckUtils]: 9: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,062 INFO L280 TraceCheckUtils]: 10: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,062 INFO L263 TraceCheckUtils]: 11: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,062 INFO L280 TraceCheckUtils]: 12: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,063 INFO L280 TraceCheckUtils]: 13: Hoare triple {8185#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,063 INFO L280 TraceCheckUtils]: 14: Hoare triple {8802#(= 0 |id_#in~x|)} assume true; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,064 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {8802#(= 0 |id_#in~x|)} {8185#(= |id_#in~x| id_~x)} #32#return; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,064 INFO L280 TraceCheckUtils]: 16: Hoare triple {8801#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,065 INFO L280 TraceCheckUtils]: 17: Hoare triple {8801#(<= |id_#in~x| 1)} assume true; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,066 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8801#(<= |id_#in~x| 1)} {8185#(= |id_#in~x| id_~x)} #32#return; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,067 INFO L280 TraceCheckUtils]: 19: Hoare triple {8796#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,067 INFO L280 TraceCheckUtils]: 20: Hoare triple {8796#(<= |id_#in~x| 2)} assume true; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,069 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8796#(<= |id_#in~x| 2)} {8185#(= |id_#in~x| id_~x)} #32#return; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,069 INFO L280 TraceCheckUtils]: 22: Hoare triple {8785#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,070 INFO L280 TraceCheckUtils]: 23: Hoare triple {8785#(<= |id_#in~x| 3)} assume true; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,071 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {8785#(<= |id_#in~x| 3)} {8185#(= |id_#in~x| id_~x)} #32#return; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,072 INFO L280 TraceCheckUtils]: 25: Hoare triple {8768#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,073 INFO L280 TraceCheckUtils]: 26: Hoare triple {8768#(<= |id_#in~x| 4)} assume true; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,074 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {8768#(<= |id_#in~x| 4)} {8185#(= |id_#in~x| id_~x)} #32#return; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,076 INFO L263 TraceCheckUtils]: 2: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,076 INFO L280 TraceCheckUtils]: 3: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,077 INFO L280 TraceCheckUtils]: 4: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,077 INFO L263 TraceCheckUtils]: 5: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,078 INFO L280 TraceCheckUtils]: 6: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,078 INFO L280 TraceCheckUtils]: 7: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,078 INFO L263 TraceCheckUtils]: 8: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,079 INFO L280 TraceCheckUtils]: 9: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,079 INFO L280 TraceCheckUtils]: 10: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,079 INFO L263 TraceCheckUtils]: 11: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,080 INFO L280 TraceCheckUtils]: 12: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,080 INFO L280 TraceCheckUtils]: 13: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,080 INFO L263 TraceCheckUtils]: 14: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,081 INFO L280 TraceCheckUtils]: 15: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,081 INFO L280 TraceCheckUtils]: 16: Hoare triple {8185#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,082 INFO L280 TraceCheckUtils]: 17: Hoare triple {8802#(= 0 |id_#in~x|)} assume true; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,083 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8802#(= 0 |id_#in~x|)} {8185#(= |id_#in~x| id_~x)} #32#return; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,083 INFO L280 TraceCheckUtils]: 19: Hoare triple {8801#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,083 INFO L280 TraceCheckUtils]: 20: Hoare triple {8801#(<= |id_#in~x| 1)} assume true; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,085 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8801#(<= |id_#in~x| 1)} {8185#(= |id_#in~x| id_~x)} #32#return; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,086 INFO L280 TraceCheckUtils]: 22: Hoare triple {8796#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,086 INFO L280 TraceCheckUtils]: 23: Hoare triple {8796#(<= |id_#in~x| 2)} assume true; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,088 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {8796#(<= |id_#in~x| 2)} {8185#(= |id_#in~x| id_~x)} #32#return; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,088 INFO L280 TraceCheckUtils]: 25: Hoare triple {8785#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,089 INFO L280 TraceCheckUtils]: 26: Hoare triple {8785#(<= |id_#in~x| 3)} assume true; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,090 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {8785#(<= |id_#in~x| 3)} {8185#(= |id_#in~x| id_~x)} #32#return; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,090 INFO L280 TraceCheckUtils]: 28: Hoare triple {8768#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,090 INFO L280 TraceCheckUtils]: 29: Hoare triple {8768#(<= |id_#in~x| 4)} assume true; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,091 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8768#(<= |id_#in~x| 4)} {8185#(= |id_#in~x| id_~x)} #32#return; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,092 INFO L280 TraceCheckUtils]: 31: Hoare triple {8745#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,092 INFO L280 TraceCheckUtils]: 32: Hoare triple {8745#(<= |id_#in~x| 5)} assume true; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,093 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {8745#(<= |id_#in~x| 5)} {8185#(= |id_#in~x| id_~x)} #32#return; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,096 INFO L263 TraceCheckUtils]: 2: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,097 INFO L280 TraceCheckUtils]: 4: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,098 INFO L263 TraceCheckUtils]: 5: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,098 INFO L280 TraceCheckUtils]: 6: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,098 INFO L280 TraceCheckUtils]: 7: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,099 INFO L263 TraceCheckUtils]: 8: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,099 INFO L280 TraceCheckUtils]: 9: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,099 INFO L280 TraceCheckUtils]: 10: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,100 INFO L263 TraceCheckUtils]: 11: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,100 INFO L280 TraceCheckUtils]: 12: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,100 INFO L280 TraceCheckUtils]: 13: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,101 INFO L263 TraceCheckUtils]: 14: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,101 INFO L280 TraceCheckUtils]: 15: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,102 INFO L280 TraceCheckUtils]: 16: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,102 INFO L263 TraceCheckUtils]: 17: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,102 INFO L280 TraceCheckUtils]: 18: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,103 INFO L280 TraceCheckUtils]: 19: Hoare triple {8185#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,103 INFO L280 TraceCheckUtils]: 20: Hoare triple {8802#(= 0 |id_#in~x|)} assume true; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,104 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8802#(= 0 |id_#in~x|)} {8185#(= |id_#in~x| id_~x)} #32#return; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,104 INFO L280 TraceCheckUtils]: 22: Hoare triple {8801#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,105 INFO L280 TraceCheckUtils]: 23: Hoare triple {8801#(<= |id_#in~x| 1)} assume true; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,105 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {8801#(<= |id_#in~x| 1)} {8185#(= |id_#in~x| id_~x)} #32#return; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,106 INFO L280 TraceCheckUtils]: 25: Hoare triple {8796#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,106 INFO L280 TraceCheckUtils]: 26: Hoare triple {8796#(<= |id_#in~x| 2)} assume true; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,108 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {8796#(<= |id_#in~x| 2)} {8185#(= |id_#in~x| id_~x)} #32#return; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,108 INFO L280 TraceCheckUtils]: 28: Hoare triple {8785#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,109 INFO L280 TraceCheckUtils]: 29: Hoare triple {8785#(<= |id_#in~x| 3)} assume true; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,110 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8785#(<= |id_#in~x| 3)} {8185#(= |id_#in~x| id_~x)} #32#return; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,110 INFO L280 TraceCheckUtils]: 31: Hoare triple {8768#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,110 INFO L280 TraceCheckUtils]: 32: Hoare triple {8768#(<= |id_#in~x| 4)} assume true; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,111 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {8768#(<= |id_#in~x| 4)} {8185#(= |id_#in~x| id_~x)} #32#return; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,112 INFO L280 TraceCheckUtils]: 34: Hoare triple {8745#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,112 INFO L280 TraceCheckUtils]: 35: Hoare triple {8745#(<= |id_#in~x| 5)} assume true; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,113 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8745#(<= |id_#in~x| 5)} {8185#(= |id_#in~x| id_~x)} #32#return; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,113 INFO L280 TraceCheckUtils]: 37: Hoare triple {8716#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,114 INFO L280 TraceCheckUtils]: 38: Hoare triple {8716#(<= |id_#in~x| 6)} assume true; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,114 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {8716#(<= |id_#in~x| 6)} {8185#(= |id_#in~x| id_~x)} #32#return; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,118 INFO L263 TraceCheckUtils]: 2: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,119 INFO L280 TraceCheckUtils]: 4: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,119 INFO L263 TraceCheckUtils]: 5: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,120 INFO L280 TraceCheckUtils]: 6: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,120 INFO L280 TraceCheckUtils]: 7: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,121 INFO L263 TraceCheckUtils]: 8: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,122 INFO L280 TraceCheckUtils]: 9: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,122 INFO L280 TraceCheckUtils]: 10: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,122 INFO L263 TraceCheckUtils]: 11: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,123 INFO L280 TraceCheckUtils]: 12: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,123 INFO L280 TraceCheckUtils]: 13: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,123 INFO L263 TraceCheckUtils]: 14: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,124 INFO L280 TraceCheckUtils]: 15: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,124 INFO L280 TraceCheckUtils]: 16: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,124 INFO L263 TraceCheckUtils]: 17: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,125 INFO L280 TraceCheckUtils]: 18: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,125 INFO L280 TraceCheckUtils]: 19: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,125 INFO L263 TraceCheckUtils]: 20: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,126 INFO L280 TraceCheckUtils]: 21: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,126 INFO L280 TraceCheckUtils]: 22: Hoare triple {8185#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,127 INFO L280 TraceCheckUtils]: 23: Hoare triple {8802#(= 0 |id_#in~x|)} assume true; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,128 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {8802#(= 0 |id_#in~x|)} {8185#(= |id_#in~x| id_~x)} #32#return; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,128 INFO L280 TraceCheckUtils]: 25: Hoare triple {8801#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,128 INFO L280 TraceCheckUtils]: 26: Hoare triple {8801#(<= |id_#in~x| 1)} assume true; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,129 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {8801#(<= |id_#in~x| 1)} {8185#(= |id_#in~x| id_~x)} #32#return; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,130 INFO L280 TraceCheckUtils]: 28: Hoare triple {8796#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,131 INFO L280 TraceCheckUtils]: 29: Hoare triple {8796#(<= |id_#in~x| 2)} assume true; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,132 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8796#(<= |id_#in~x| 2)} {8185#(= |id_#in~x| id_~x)} #32#return; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,133 INFO L280 TraceCheckUtils]: 31: Hoare triple {8785#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,134 INFO L280 TraceCheckUtils]: 32: Hoare triple {8785#(<= |id_#in~x| 3)} assume true; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,135 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {8785#(<= |id_#in~x| 3)} {8185#(= |id_#in~x| id_~x)} #32#return; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,135 INFO L280 TraceCheckUtils]: 34: Hoare triple {8768#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,136 INFO L280 TraceCheckUtils]: 35: Hoare triple {8768#(<= |id_#in~x| 4)} assume true; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,137 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8768#(<= |id_#in~x| 4)} {8185#(= |id_#in~x| id_~x)} #32#return; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,138 INFO L280 TraceCheckUtils]: 37: Hoare triple {8745#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,138 INFO L280 TraceCheckUtils]: 38: Hoare triple {8745#(<= |id_#in~x| 5)} assume true; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,140 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {8745#(<= |id_#in~x| 5)} {8185#(= |id_#in~x| id_~x)} #32#return; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,141 INFO L280 TraceCheckUtils]: 40: Hoare triple {8716#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,141 INFO L280 TraceCheckUtils]: 41: Hoare triple {8716#(<= |id_#in~x| 6)} assume true; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,143 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {8716#(<= |id_#in~x| 6)} {8185#(= |id_#in~x| id_~x)} #32#return; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,143 INFO L280 TraceCheckUtils]: 43: Hoare triple {8681#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,143 INFO L280 TraceCheckUtils]: 44: Hoare triple {8681#(<= |id_#in~x| 7)} assume true; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,144 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {8681#(<= |id_#in~x| 7)} {8185#(= |id_#in~x| id_~x)} #32#return; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,147 INFO L263 TraceCheckUtils]: 2: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,147 INFO L280 TraceCheckUtils]: 3: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,148 INFO L280 TraceCheckUtils]: 4: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,149 INFO L263 TraceCheckUtils]: 5: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,149 INFO L280 TraceCheckUtils]: 6: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,150 INFO L280 TraceCheckUtils]: 7: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,150 INFO L263 TraceCheckUtils]: 8: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,151 INFO L280 TraceCheckUtils]: 9: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,151 INFO L280 TraceCheckUtils]: 10: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,151 INFO L263 TraceCheckUtils]: 11: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,152 INFO L280 TraceCheckUtils]: 12: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,152 INFO L280 TraceCheckUtils]: 13: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,152 INFO L263 TraceCheckUtils]: 14: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,153 INFO L280 TraceCheckUtils]: 15: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,153 INFO L280 TraceCheckUtils]: 16: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,153 INFO L263 TraceCheckUtils]: 17: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,154 INFO L280 TraceCheckUtils]: 18: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,154 INFO L280 TraceCheckUtils]: 19: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,154 INFO L263 TraceCheckUtils]: 20: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,155 INFO L280 TraceCheckUtils]: 21: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,155 INFO L280 TraceCheckUtils]: 22: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,155 INFO L263 TraceCheckUtils]: 23: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,156 INFO L280 TraceCheckUtils]: 24: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,156 INFO L280 TraceCheckUtils]: 25: Hoare triple {8185#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,157 INFO L280 TraceCheckUtils]: 26: Hoare triple {8802#(= 0 |id_#in~x|)} assume true; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,158 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {8802#(= 0 |id_#in~x|)} {8185#(= |id_#in~x| id_~x)} #32#return; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,158 INFO L280 TraceCheckUtils]: 28: Hoare triple {8801#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,158 INFO L280 TraceCheckUtils]: 29: Hoare triple {8801#(<= |id_#in~x| 1)} assume true; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,159 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8801#(<= |id_#in~x| 1)} {8185#(= |id_#in~x| id_~x)} #32#return; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,160 INFO L280 TraceCheckUtils]: 31: Hoare triple {8796#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,160 INFO L280 TraceCheckUtils]: 32: Hoare triple {8796#(<= |id_#in~x| 2)} assume true; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,162 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {8796#(<= |id_#in~x| 2)} {8185#(= |id_#in~x| id_~x)} #32#return; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,162 INFO L280 TraceCheckUtils]: 34: Hoare triple {8785#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,163 INFO L280 TraceCheckUtils]: 35: Hoare triple {8785#(<= |id_#in~x| 3)} assume true; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,164 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8785#(<= |id_#in~x| 3)} {8185#(= |id_#in~x| id_~x)} #32#return; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,165 INFO L280 TraceCheckUtils]: 37: Hoare triple {8768#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,165 INFO L280 TraceCheckUtils]: 38: Hoare triple {8768#(<= |id_#in~x| 4)} assume true; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,166 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {8768#(<= |id_#in~x| 4)} {8185#(= |id_#in~x| id_~x)} #32#return; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,167 INFO L280 TraceCheckUtils]: 40: Hoare triple {8745#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,167 INFO L280 TraceCheckUtils]: 41: Hoare triple {8745#(<= |id_#in~x| 5)} assume true; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,169 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {8745#(<= |id_#in~x| 5)} {8185#(= |id_#in~x| id_~x)} #32#return; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,179 INFO L280 TraceCheckUtils]: 43: Hoare triple {8716#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,179 INFO L280 TraceCheckUtils]: 44: Hoare triple {8716#(<= |id_#in~x| 6)} assume true; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,181 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {8716#(<= |id_#in~x| 6)} {8185#(= |id_#in~x| id_~x)} #32#return; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,188 INFO L280 TraceCheckUtils]: 46: Hoare triple {8681#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,189 INFO L280 TraceCheckUtils]: 47: Hoare triple {8681#(<= |id_#in~x| 7)} assume true; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,191 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {8681#(<= |id_#in~x| 7)} {8185#(= |id_#in~x| id_~x)} #32#return; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,191 INFO L280 TraceCheckUtils]: 49: Hoare triple {8640#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,192 INFO L280 TraceCheckUtils]: 50: Hoare triple {8640#(<= |id_#in~x| 8)} assume true; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,194 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {8640#(<= |id_#in~x| 8)} {8185#(= |id_#in~x| id_~x)} #32#return; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,198 INFO L263 TraceCheckUtils]: 2: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,199 INFO L280 TraceCheckUtils]: 4: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,199 INFO L263 TraceCheckUtils]: 5: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,200 INFO L280 TraceCheckUtils]: 6: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,200 INFO L280 TraceCheckUtils]: 7: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,201 INFO L263 TraceCheckUtils]: 8: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,201 INFO L280 TraceCheckUtils]: 9: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,202 INFO L280 TraceCheckUtils]: 10: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,202 INFO L263 TraceCheckUtils]: 11: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,203 INFO L280 TraceCheckUtils]: 12: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,203 INFO L280 TraceCheckUtils]: 13: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,203 INFO L263 TraceCheckUtils]: 14: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,204 INFO L280 TraceCheckUtils]: 15: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,205 INFO L280 TraceCheckUtils]: 16: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,205 INFO L263 TraceCheckUtils]: 17: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,206 INFO L280 TraceCheckUtils]: 18: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,206 INFO L280 TraceCheckUtils]: 19: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,207 INFO L263 TraceCheckUtils]: 20: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,207 INFO L280 TraceCheckUtils]: 21: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,208 INFO L280 TraceCheckUtils]: 22: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,208 INFO L263 TraceCheckUtils]: 23: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,209 INFO L280 TraceCheckUtils]: 24: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,210 INFO L280 TraceCheckUtils]: 25: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,210 INFO L263 TraceCheckUtils]: 26: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,211 INFO L280 TraceCheckUtils]: 27: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,211 INFO L280 TraceCheckUtils]: 28: Hoare triple {8185#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,212 INFO L280 TraceCheckUtils]: 29: Hoare triple {8802#(= 0 |id_#in~x|)} assume true; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,213 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8802#(= 0 |id_#in~x|)} {8185#(= |id_#in~x| id_~x)} #32#return; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,214 INFO L280 TraceCheckUtils]: 31: Hoare triple {8801#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,214 INFO L280 TraceCheckUtils]: 32: Hoare triple {8801#(<= |id_#in~x| 1)} assume true; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,216 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {8801#(<= |id_#in~x| 1)} {8185#(= |id_#in~x| id_~x)} #32#return; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,217 INFO L280 TraceCheckUtils]: 34: Hoare triple {8796#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,217 INFO L280 TraceCheckUtils]: 35: Hoare triple {8796#(<= |id_#in~x| 2)} assume true; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,218 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8796#(<= |id_#in~x| 2)} {8185#(= |id_#in~x| id_~x)} #32#return; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,219 INFO L280 TraceCheckUtils]: 37: Hoare triple {8785#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,219 INFO L280 TraceCheckUtils]: 38: Hoare triple {8785#(<= |id_#in~x| 3)} assume true; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,220 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {8785#(<= |id_#in~x| 3)} {8185#(= |id_#in~x| id_~x)} #32#return; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,221 INFO L280 TraceCheckUtils]: 40: Hoare triple {8768#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,221 INFO L280 TraceCheckUtils]: 41: Hoare triple {8768#(<= |id_#in~x| 4)} assume true; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,222 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {8768#(<= |id_#in~x| 4)} {8185#(= |id_#in~x| id_~x)} #32#return; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,223 INFO L280 TraceCheckUtils]: 43: Hoare triple {8745#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,223 INFO L280 TraceCheckUtils]: 44: Hoare triple {8745#(<= |id_#in~x| 5)} assume true; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,225 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {8745#(<= |id_#in~x| 5)} {8185#(= |id_#in~x| id_~x)} #32#return; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,225 INFO L280 TraceCheckUtils]: 46: Hoare triple {8716#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,226 INFO L280 TraceCheckUtils]: 47: Hoare triple {8716#(<= |id_#in~x| 6)} assume true; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,227 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {8716#(<= |id_#in~x| 6)} {8185#(= |id_#in~x| id_~x)} #32#return; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,227 INFO L280 TraceCheckUtils]: 49: Hoare triple {8681#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,228 INFO L280 TraceCheckUtils]: 50: Hoare triple {8681#(<= |id_#in~x| 7)} assume true; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,229 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {8681#(<= |id_#in~x| 7)} {8185#(= |id_#in~x| id_~x)} #32#return; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,230 INFO L280 TraceCheckUtils]: 52: Hoare triple {8640#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,230 INFO L280 TraceCheckUtils]: 53: Hoare triple {8640#(<= |id_#in~x| 8)} assume true; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,232 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8640#(<= |id_#in~x| 8)} {8185#(= |id_#in~x| id_~x)} #32#return; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,232 INFO L280 TraceCheckUtils]: 55: Hoare triple {8593#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,233 INFO L280 TraceCheckUtils]: 56: Hoare triple {8593#(<= |id_#in~x| 9)} assume true; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,234 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {8593#(<= |id_#in~x| 9)} {8185#(= |id_#in~x| id_~x)} #32#return; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:11,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,240 INFO L263 TraceCheckUtils]: 2: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,240 INFO L280 TraceCheckUtils]: 3: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,241 INFO L280 TraceCheckUtils]: 4: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,241 INFO L263 TraceCheckUtils]: 5: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,242 INFO L280 TraceCheckUtils]: 6: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,242 INFO L280 TraceCheckUtils]: 7: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,242 INFO L263 TraceCheckUtils]: 8: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,243 INFO L280 TraceCheckUtils]: 9: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,243 INFO L280 TraceCheckUtils]: 10: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,244 INFO L263 TraceCheckUtils]: 11: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,245 INFO L280 TraceCheckUtils]: 12: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,245 INFO L280 TraceCheckUtils]: 13: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,246 INFO L263 TraceCheckUtils]: 14: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,246 INFO L280 TraceCheckUtils]: 15: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,247 INFO L280 TraceCheckUtils]: 16: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,247 INFO L263 TraceCheckUtils]: 17: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,248 INFO L280 TraceCheckUtils]: 18: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,249 INFO L280 TraceCheckUtils]: 19: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,249 INFO L263 TraceCheckUtils]: 20: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,250 INFO L280 TraceCheckUtils]: 21: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,251 INFO L280 TraceCheckUtils]: 22: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,251 INFO L263 TraceCheckUtils]: 23: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,253 INFO L280 TraceCheckUtils]: 24: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,253 INFO L280 TraceCheckUtils]: 25: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,254 INFO L263 TraceCheckUtils]: 26: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,255 INFO L280 TraceCheckUtils]: 27: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,255 INFO L280 TraceCheckUtils]: 28: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,256 INFO L263 TraceCheckUtils]: 29: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,257 INFO L280 TraceCheckUtils]: 30: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,260 INFO L280 TraceCheckUtils]: 31: Hoare triple {8185#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,260 INFO L280 TraceCheckUtils]: 32: Hoare triple {8802#(= 0 |id_#in~x|)} assume true; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,261 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {8802#(= 0 |id_#in~x|)} {8185#(= |id_#in~x| id_~x)} #32#return; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,262 INFO L280 TraceCheckUtils]: 34: Hoare triple {8801#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,262 INFO L280 TraceCheckUtils]: 35: Hoare triple {8801#(<= |id_#in~x| 1)} assume true; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,264 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8801#(<= |id_#in~x| 1)} {8185#(= |id_#in~x| id_~x)} #32#return; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,264 INFO L280 TraceCheckUtils]: 37: Hoare triple {8796#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,265 INFO L280 TraceCheckUtils]: 38: Hoare triple {8796#(<= |id_#in~x| 2)} assume true; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,266 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {8796#(<= |id_#in~x| 2)} {8185#(= |id_#in~x| id_~x)} #32#return; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,266 INFO L280 TraceCheckUtils]: 40: Hoare triple {8785#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,267 INFO L280 TraceCheckUtils]: 41: Hoare triple {8785#(<= |id_#in~x| 3)} assume true; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,269 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {8785#(<= |id_#in~x| 3)} {8185#(= |id_#in~x| id_~x)} #32#return; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,270 INFO L280 TraceCheckUtils]: 43: Hoare triple {8768#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,271 INFO L280 TraceCheckUtils]: 44: Hoare triple {8768#(<= |id_#in~x| 4)} assume true; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,272 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {8768#(<= |id_#in~x| 4)} {8185#(= |id_#in~x| id_~x)} #32#return; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,273 INFO L280 TraceCheckUtils]: 46: Hoare triple {8745#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,274 INFO L280 TraceCheckUtils]: 47: Hoare triple {8745#(<= |id_#in~x| 5)} assume true; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,275 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {8745#(<= |id_#in~x| 5)} {8185#(= |id_#in~x| id_~x)} #32#return; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,276 INFO L280 TraceCheckUtils]: 49: Hoare triple {8716#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,277 INFO L280 TraceCheckUtils]: 50: Hoare triple {8716#(<= |id_#in~x| 6)} assume true; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,278 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {8716#(<= |id_#in~x| 6)} {8185#(= |id_#in~x| id_~x)} #32#return; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,279 INFO L280 TraceCheckUtils]: 52: Hoare triple {8681#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,280 INFO L280 TraceCheckUtils]: 53: Hoare triple {8681#(<= |id_#in~x| 7)} assume true; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,282 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8681#(<= |id_#in~x| 7)} {8185#(= |id_#in~x| id_~x)} #32#return; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,282 INFO L280 TraceCheckUtils]: 55: Hoare triple {8640#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,283 INFO L280 TraceCheckUtils]: 56: Hoare triple {8640#(<= |id_#in~x| 8)} assume true; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,285 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {8640#(<= |id_#in~x| 8)} {8185#(= |id_#in~x| id_~x)} #32#return; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,285 INFO L280 TraceCheckUtils]: 58: Hoare triple {8593#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,286 INFO L280 TraceCheckUtils]: 59: Hoare triple {8593#(<= |id_#in~x| 9)} assume true; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,287 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8593#(<= |id_#in~x| 9)} {8185#(= |id_#in~x| id_~x)} #32#return; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:11,288 INFO L280 TraceCheckUtils]: 61: Hoare triple {8540#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:11,288 INFO L280 TraceCheckUtils]: 62: Hoare triple {8540#(<= |id_#in~x| 10)} assume true; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:11,290 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8540#(<= |id_#in~x| 10)} {8185#(= |id_#in~x| id_~x)} #32#return; {8481#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:11,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,299 INFO L263 TraceCheckUtils]: 2: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,300 INFO L280 TraceCheckUtils]: 3: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,301 INFO L263 TraceCheckUtils]: 5: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,302 INFO L280 TraceCheckUtils]: 6: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,302 INFO L280 TraceCheckUtils]: 7: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,303 INFO L263 TraceCheckUtils]: 8: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,304 INFO L280 TraceCheckUtils]: 9: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,304 INFO L280 TraceCheckUtils]: 10: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,305 INFO L263 TraceCheckUtils]: 11: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,306 INFO L280 TraceCheckUtils]: 12: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,306 INFO L280 TraceCheckUtils]: 13: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,307 INFO L263 TraceCheckUtils]: 14: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,308 INFO L280 TraceCheckUtils]: 15: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,308 INFO L280 TraceCheckUtils]: 16: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,309 INFO L263 TraceCheckUtils]: 17: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,309 INFO L280 TraceCheckUtils]: 18: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,310 INFO L280 TraceCheckUtils]: 19: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,310 INFO L263 TraceCheckUtils]: 20: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,310 INFO L280 TraceCheckUtils]: 21: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,311 INFO L280 TraceCheckUtils]: 22: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,311 INFO L263 TraceCheckUtils]: 23: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,312 INFO L280 TraceCheckUtils]: 24: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,312 INFO L280 TraceCheckUtils]: 25: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,313 INFO L263 TraceCheckUtils]: 26: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,313 INFO L280 TraceCheckUtils]: 27: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,314 INFO L280 TraceCheckUtils]: 28: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,314 INFO L263 TraceCheckUtils]: 29: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,314 INFO L280 TraceCheckUtils]: 30: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,315 INFO L280 TraceCheckUtils]: 31: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,315 INFO L263 TraceCheckUtils]: 32: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,316 INFO L280 TraceCheckUtils]: 33: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,316 INFO L280 TraceCheckUtils]: 34: Hoare triple {8185#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,317 INFO L280 TraceCheckUtils]: 35: Hoare triple {8802#(= 0 |id_#in~x|)} assume true; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,318 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {8802#(= 0 |id_#in~x|)} {8185#(= |id_#in~x| id_~x)} #32#return; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,319 INFO L280 TraceCheckUtils]: 37: Hoare triple {8801#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,319 INFO L280 TraceCheckUtils]: 38: Hoare triple {8801#(<= |id_#in~x| 1)} assume true; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,321 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {8801#(<= |id_#in~x| 1)} {8185#(= |id_#in~x| id_~x)} #32#return; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,321 INFO L280 TraceCheckUtils]: 40: Hoare triple {8796#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,322 INFO L280 TraceCheckUtils]: 41: Hoare triple {8796#(<= |id_#in~x| 2)} assume true; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,323 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {8796#(<= |id_#in~x| 2)} {8185#(= |id_#in~x| id_~x)} #32#return; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,324 INFO L280 TraceCheckUtils]: 43: Hoare triple {8785#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,324 INFO L280 TraceCheckUtils]: 44: Hoare triple {8785#(<= |id_#in~x| 3)} assume true; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,326 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {8785#(<= |id_#in~x| 3)} {8185#(= |id_#in~x| id_~x)} #32#return; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,327 INFO L280 TraceCheckUtils]: 46: Hoare triple {8768#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,328 INFO L280 TraceCheckUtils]: 47: Hoare triple {8768#(<= |id_#in~x| 4)} assume true; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,329 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {8768#(<= |id_#in~x| 4)} {8185#(= |id_#in~x| id_~x)} #32#return; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,330 INFO L280 TraceCheckUtils]: 49: Hoare triple {8745#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,331 INFO L280 TraceCheckUtils]: 50: Hoare triple {8745#(<= |id_#in~x| 5)} assume true; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,332 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {8745#(<= |id_#in~x| 5)} {8185#(= |id_#in~x| id_~x)} #32#return; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,333 INFO L280 TraceCheckUtils]: 52: Hoare triple {8716#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,334 INFO L280 TraceCheckUtils]: 53: Hoare triple {8716#(<= |id_#in~x| 6)} assume true; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,335 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8716#(<= |id_#in~x| 6)} {8185#(= |id_#in~x| id_~x)} #32#return; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,336 INFO L280 TraceCheckUtils]: 55: Hoare triple {8681#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,337 INFO L280 TraceCheckUtils]: 56: Hoare triple {8681#(<= |id_#in~x| 7)} assume true; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,339 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {8681#(<= |id_#in~x| 7)} {8185#(= |id_#in~x| id_~x)} #32#return; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,339 INFO L280 TraceCheckUtils]: 58: Hoare triple {8640#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,340 INFO L280 TraceCheckUtils]: 59: Hoare triple {8640#(<= |id_#in~x| 8)} assume true; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,342 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8640#(<= |id_#in~x| 8)} {8185#(= |id_#in~x| id_~x)} #32#return; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,342 INFO L280 TraceCheckUtils]: 61: Hoare triple {8593#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,343 INFO L280 TraceCheckUtils]: 62: Hoare triple {8593#(<= |id_#in~x| 9)} assume true; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,344 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8593#(<= |id_#in~x| 9)} {8185#(= |id_#in~x| id_~x)} #32#return; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:11,345 INFO L280 TraceCheckUtils]: 64: Hoare triple {8540#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:11,345 INFO L280 TraceCheckUtils]: 65: Hoare triple {8540#(<= |id_#in~x| 10)} assume true; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:11,347 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {8540#(<= |id_#in~x| 10)} {8185#(= |id_#in~x| id_~x)} #32#return; {8481#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:11,347 INFO L280 TraceCheckUtils]: 67: Hoare triple {8481#(<= |id_#in~x| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8481#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:11,348 INFO L280 TraceCheckUtils]: 68: Hoare triple {8481#(<= |id_#in~x| 11)} assume true; {8481#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:11,349 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {8481#(<= |id_#in~x| 11)} {8185#(= |id_#in~x| id_~x)} #32#return; {8416#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:11,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,358 INFO L263 TraceCheckUtils]: 2: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,359 INFO L280 TraceCheckUtils]: 4: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,360 INFO L263 TraceCheckUtils]: 5: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,360 INFO L280 TraceCheckUtils]: 6: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,361 INFO L280 TraceCheckUtils]: 7: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,362 INFO L263 TraceCheckUtils]: 8: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,362 INFO L280 TraceCheckUtils]: 9: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,363 INFO L280 TraceCheckUtils]: 10: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,363 INFO L263 TraceCheckUtils]: 11: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,364 INFO L280 TraceCheckUtils]: 12: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,365 INFO L280 TraceCheckUtils]: 13: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,366 INFO L263 TraceCheckUtils]: 14: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,367 INFO L280 TraceCheckUtils]: 15: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,368 INFO L280 TraceCheckUtils]: 16: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,369 INFO L263 TraceCheckUtils]: 17: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,369 INFO L280 TraceCheckUtils]: 18: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,370 INFO L280 TraceCheckUtils]: 19: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,370 INFO L263 TraceCheckUtils]: 20: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,370 INFO L280 TraceCheckUtils]: 21: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,371 INFO L280 TraceCheckUtils]: 22: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,371 INFO L263 TraceCheckUtils]: 23: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,372 INFO L280 TraceCheckUtils]: 24: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,372 INFO L280 TraceCheckUtils]: 25: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,372 INFO L263 TraceCheckUtils]: 26: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,373 INFO L280 TraceCheckUtils]: 27: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,373 INFO L280 TraceCheckUtils]: 28: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,374 INFO L263 TraceCheckUtils]: 29: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,375 INFO L280 TraceCheckUtils]: 30: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,375 INFO L280 TraceCheckUtils]: 31: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,376 INFO L263 TraceCheckUtils]: 32: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,377 INFO L280 TraceCheckUtils]: 33: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,377 INFO L280 TraceCheckUtils]: 34: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,378 INFO L263 TraceCheckUtils]: 35: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,378 INFO L280 TraceCheckUtils]: 36: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,379 INFO L280 TraceCheckUtils]: 37: Hoare triple {8185#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,380 INFO L280 TraceCheckUtils]: 38: Hoare triple {8802#(= 0 |id_#in~x|)} assume true; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,382 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {8802#(= 0 |id_#in~x|)} {8185#(= |id_#in~x| id_~x)} #32#return; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,383 INFO L280 TraceCheckUtils]: 40: Hoare triple {8801#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,383 INFO L280 TraceCheckUtils]: 41: Hoare triple {8801#(<= |id_#in~x| 1)} assume true; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,385 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {8801#(<= |id_#in~x| 1)} {8185#(= |id_#in~x| id_~x)} #32#return; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,386 INFO L280 TraceCheckUtils]: 43: Hoare triple {8796#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,387 INFO L280 TraceCheckUtils]: 44: Hoare triple {8796#(<= |id_#in~x| 2)} assume true; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,388 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {8796#(<= |id_#in~x| 2)} {8185#(= |id_#in~x| id_~x)} #32#return; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,389 INFO L280 TraceCheckUtils]: 46: Hoare triple {8785#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,390 INFO L280 TraceCheckUtils]: 47: Hoare triple {8785#(<= |id_#in~x| 3)} assume true; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,391 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {8785#(<= |id_#in~x| 3)} {8185#(= |id_#in~x| id_~x)} #32#return; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,392 INFO L280 TraceCheckUtils]: 49: Hoare triple {8768#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,393 INFO L280 TraceCheckUtils]: 50: Hoare triple {8768#(<= |id_#in~x| 4)} assume true; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,394 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {8768#(<= |id_#in~x| 4)} {8185#(= |id_#in~x| id_~x)} #32#return; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,394 INFO L280 TraceCheckUtils]: 52: Hoare triple {8745#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,395 INFO L280 TraceCheckUtils]: 53: Hoare triple {8745#(<= |id_#in~x| 5)} assume true; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,396 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8745#(<= |id_#in~x| 5)} {8185#(= |id_#in~x| id_~x)} #32#return; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,397 INFO L280 TraceCheckUtils]: 55: Hoare triple {8716#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,397 INFO L280 TraceCheckUtils]: 56: Hoare triple {8716#(<= |id_#in~x| 6)} assume true; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,399 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {8716#(<= |id_#in~x| 6)} {8185#(= |id_#in~x| id_~x)} #32#return; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,400 INFO L280 TraceCheckUtils]: 58: Hoare triple {8681#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,400 INFO L280 TraceCheckUtils]: 59: Hoare triple {8681#(<= |id_#in~x| 7)} assume true; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,402 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8681#(<= |id_#in~x| 7)} {8185#(= |id_#in~x| id_~x)} #32#return; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,403 INFO L280 TraceCheckUtils]: 61: Hoare triple {8640#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,403 INFO L280 TraceCheckUtils]: 62: Hoare triple {8640#(<= |id_#in~x| 8)} assume true; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,405 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8640#(<= |id_#in~x| 8)} {8185#(= |id_#in~x| id_~x)} #32#return; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,406 INFO L280 TraceCheckUtils]: 64: Hoare triple {8593#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,406 INFO L280 TraceCheckUtils]: 65: Hoare triple {8593#(<= |id_#in~x| 9)} assume true; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,408 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {8593#(<= |id_#in~x| 9)} {8185#(= |id_#in~x| id_~x)} #32#return; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:11,409 INFO L280 TraceCheckUtils]: 67: Hoare triple {8540#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:11,410 INFO L280 TraceCheckUtils]: 68: Hoare triple {8540#(<= |id_#in~x| 10)} assume true; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:11,411 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {8540#(<= |id_#in~x| 10)} {8185#(= |id_#in~x| id_~x)} #32#return; {8481#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:11,412 INFO L280 TraceCheckUtils]: 70: Hoare triple {8481#(<= |id_#in~x| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8481#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:11,413 INFO L280 TraceCheckUtils]: 71: Hoare triple {8481#(<= |id_#in~x| 11)} assume true; {8481#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:11,414 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {8481#(<= |id_#in~x| 11)} {8185#(= |id_#in~x| id_~x)} #32#return; {8416#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:11,415 INFO L280 TraceCheckUtils]: 73: Hoare triple {8416#(<= |id_#in~x| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8416#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:11,416 INFO L280 TraceCheckUtils]: 74: Hoare triple {8416#(<= |id_#in~x| 12)} assume true; {8416#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:11,417 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {8416#(<= |id_#in~x| 12)} {8185#(= |id_#in~x| id_~x)} #32#return; {8345#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:11,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,424 INFO L263 TraceCheckUtils]: 2: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,424 INFO L280 TraceCheckUtils]: 3: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,425 INFO L263 TraceCheckUtils]: 5: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,425 INFO L280 TraceCheckUtils]: 6: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,426 INFO L280 TraceCheckUtils]: 7: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,426 INFO L263 TraceCheckUtils]: 8: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,426 INFO L280 TraceCheckUtils]: 9: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,427 INFO L280 TraceCheckUtils]: 10: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,427 INFO L263 TraceCheckUtils]: 11: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,428 INFO L280 TraceCheckUtils]: 12: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,428 INFO L280 TraceCheckUtils]: 13: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,428 INFO L263 TraceCheckUtils]: 14: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,429 INFO L280 TraceCheckUtils]: 15: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,429 INFO L280 TraceCheckUtils]: 16: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,430 INFO L263 TraceCheckUtils]: 17: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,430 INFO L280 TraceCheckUtils]: 18: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,431 INFO L280 TraceCheckUtils]: 19: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,431 INFO L263 TraceCheckUtils]: 20: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,431 INFO L280 TraceCheckUtils]: 21: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,432 INFO L280 TraceCheckUtils]: 22: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,432 INFO L263 TraceCheckUtils]: 23: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,433 INFO L280 TraceCheckUtils]: 24: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,433 INFO L280 TraceCheckUtils]: 25: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,433 INFO L263 TraceCheckUtils]: 26: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,434 INFO L280 TraceCheckUtils]: 27: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,434 INFO L280 TraceCheckUtils]: 28: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,434 INFO L263 TraceCheckUtils]: 29: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,435 INFO L280 TraceCheckUtils]: 30: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,436 INFO L280 TraceCheckUtils]: 31: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,436 INFO L263 TraceCheckUtils]: 32: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,436 INFO L280 TraceCheckUtils]: 33: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,437 INFO L280 TraceCheckUtils]: 34: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,437 INFO L263 TraceCheckUtils]: 35: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,438 INFO L280 TraceCheckUtils]: 36: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,438 INFO L280 TraceCheckUtils]: 37: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,438 INFO L263 TraceCheckUtils]: 38: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,439 INFO L280 TraceCheckUtils]: 39: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,440 INFO L280 TraceCheckUtils]: 40: Hoare triple {8185#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,440 INFO L280 TraceCheckUtils]: 41: Hoare triple {8802#(= 0 |id_#in~x|)} assume true; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,441 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {8802#(= 0 |id_#in~x|)} {8185#(= |id_#in~x| id_~x)} #32#return; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,442 INFO L280 TraceCheckUtils]: 43: Hoare triple {8801#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,443 INFO L280 TraceCheckUtils]: 44: Hoare triple {8801#(<= |id_#in~x| 1)} assume true; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,444 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {8801#(<= |id_#in~x| 1)} {8185#(= |id_#in~x| id_~x)} #32#return; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,445 INFO L280 TraceCheckUtils]: 46: Hoare triple {8796#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,445 INFO L280 TraceCheckUtils]: 47: Hoare triple {8796#(<= |id_#in~x| 2)} assume true; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,447 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {8796#(<= |id_#in~x| 2)} {8185#(= |id_#in~x| id_~x)} #32#return; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,447 INFO L280 TraceCheckUtils]: 49: Hoare triple {8785#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,448 INFO L280 TraceCheckUtils]: 50: Hoare triple {8785#(<= |id_#in~x| 3)} assume true; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,449 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {8785#(<= |id_#in~x| 3)} {8185#(= |id_#in~x| id_~x)} #32#return; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,449 INFO L280 TraceCheckUtils]: 52: Hoare triple {8768#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,450 INFO L280 TraceCheckUtils]: 53: Hoare triple {8768#(<= |id_#in~x| 4)} assume true; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,451 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8768#(<= |id_#in~x| 4)} {8185#(= |id_#in~x| id_~x)} #32#return; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,452 INFO L280 TraceCheckUtils]: 55: Hoare triple {8745#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,452 INFO L280 TraceCheckUtils]: 56: Hoare triple {8745#(<= |id_#in~x| 5)} assume true; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,454 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {8745#(<= |id_#in~x| 5)} {8185#(= |id_#in~x| id_~x)} #32#return; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,454 INFO L280 TraceCheckUtils]: 58: Hoare triple {8716#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,455 INFO L280 TraceCheckUtils]: 59: Hoare triple {8716#(<= |id_#in~x| 6)} assume true; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,456 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8716#(<= |id_#in~x| 6)} {8185#(= |id_#in~x| id_~x)} #32#return; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,457 INFO L280 TraceCheckUtils]: 61: Hoare triple {8681#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,457 INFO L280 TraceCheckUtils]: 62: Hoare triple {8681#(<= |id_#in~x| 7)} assume true; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,459 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8681#(<= |id_#in~x| 7)} {8185#(= |id_#in~x| id_~x)} #32#return; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,459 INFO L280 TraceCheckUtils]: 64: Hoare triple {8640#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,460 INFO L280 TraceCheckUtils]: 65: Hoare triple {8640#(<= |id_#in~x| 8)} assume true; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,461 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {8640#(<= |id_#in~x| 8)} {8185#(= |id_#in~x| id_~x)} #32#return; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,462 INFO L280 TraceCheckUtils]: 67: Hoare triple {8593#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,462 INFO L280 TraceCheckUtils]: 68: Hoare triple {8593#(<= |id_#in~x| 9)} assume true; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,464 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {8593#(<= |id_#in~x| 9)} {8185#(= |id_#in~x| id_~x)} #32#return; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:11,464 INFO L280 TraceCheckUtils]: 70: Hoare triple {8540#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:11,465 INFO L280 TraceCheckUtils]: 71: Hoare triple {8540#(<= |id_#in~x| 10)} assume true; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:11,466 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {8540#(<= |id_#in~x| 10)} {8185#(= |id_#in~x| id_~x)} #32#return; {8481#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:11,467 INFO L280 TraceCheckUtils]: 73: Hoare triple {8481#(<= |id_#in~x| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8481#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:11,468 INFO L280 TraceCheckUtils]: 74: Hoare triple {8481#(<= |id_#in~x| 11)} assume true; {8481#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:11,469 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {8481#(<= |id_#in~x| 11)} {8185#(= |id_#in~x| id_~x)} #32#return; {8416#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:11,470 INFO L280 TraceCheckUtils]: 76: Hoare triple {8416#(<= |id_#in~x| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8416#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:11,470 INFO L280 TraceCheckUtils]: 77: Hoare triple {8416#(<= |id_#in~x| 12)} assume true; {8416#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:11,472 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8416#(<= |id_#in~x| 12)} {8185#(= |id_#in~x| id_~x)} #32#return; {8345#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:11,472 INFO L280 TraceCheckUtils]: 79: Hoare triple {8345#(<= |id_#in~x| 13)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8345#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:11,473 INFO L280 TraceCheckUtils]: 80: Hoare triple {8345#(<= |id_#in~x| 13)} assume true; {8345#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:11,474 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {8345#(<= |id_#in~x| 13)} {8185#(= |id_#in~x| id_~x)} #32#return; {8268#(<= |id_#in~x| 14)} is VALID [2020-07-10 14:59:11,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,483 INFO L263 TraceCheckUtils]: 2: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,484 INFO L280 TraceCheckUtils]: 4: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,484 INFO L263 TraceCheckUtils]: 5: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,484 INFO L280 TraceCheckUtils]: 6: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,485 INFO L280 TraceCheckUtils]: 7: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,485 INFO L263 TraceCheckUtils]: 8: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,486 INFO L280 TraceCheckUtils]: 9: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,486 INFO L280 TraceCheckUtils]: 10: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,486 INFO L263 TraceCheckUtils]: 11: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,487 INFO L280 TraceCheckUtils]: 12: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,488 INFO L280 TraceCheckUtils]: 13: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,488 INFO L263 TraceCheckUtils]: 14: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,489 INFO L280 TraceCheckUtils]: 15: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,489 INFO L280 TraceCheckUtils]: 16: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,489 INFO L263 TraceCheckUtils]: 17: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,490 INFO L280 TraceCheckUtils]: 18: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,490 INFO L280 TraceCheckUtils]: 19: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,490 INFO L263 TraceCheckUtils]: 20: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,491 INFO L280 TraceCheckUtils]: 21: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,492 INFO L280 TraceCheckUtils]: 22: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,492 INFO L263 TraceCheckUtils]: 23: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,493 INFO L280 TraceCheckUtils]: 24: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,493 INFO L280 TraceCheckUtils]: 25: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,493 INFO L263 TraceCheckUtils]: 26: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,494 INFO L280 TraceCheckUtils]: 27: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,494 INFO L280 TraceCheckUtils]: 28: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,494 INFO L263 TraceCheckUtils]: 29: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,495 INFO L280 TraceCheckUtils]: 30: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,495 INFO L280 TraceCheckUtils]: 31: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,496 INFO L263 TraceCheckUtils]: 32: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,496 INFO L280 TraceCheckUtils]: 33: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,497 INFO L280 TraceCheckUtils]: 34: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,497 INFO L263 TraceCheckUtils]: 35: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,498 INFO L280 TraceCheckUtils]: 36: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,499 INFO L280 TraceCheckUtils]: 37: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,499 INFO L263 TraceCheckUtils]: 38: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,500 INFO L280 TraceCheckUtils]: 39: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,500 INFO L280 TraceCheckUtils]: 40: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,501 INFO L263 TraceCheckUtils]: 41: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,501 INFO L280 TraceCheckUtils]: 42: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,502 INFO L280 TraceCheckUtils]: 43: Hoare triple {8185#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,502 INFO L280 TraceCheckUtils]: 44: Hoare triple {8802#(= 0 |id_#in~x|)} assume true; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,504 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {8802#(= 0 |id_#in~x|)} {8185#(= |id_#in~x| id_~x)} #32#return; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,504 INFO L280 TraceCheckUtils]: 46: Hoare triple {8801#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,505 INFO L280 TraceCheckUtils]: 47: Hoare triple {8801#(<= |id_#in~x| 1)} assume true; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,506 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {8801#(<= |id_#in~x| 1)} {8185#(= |id_#in~x| id_~x)} #32#return; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,507 INFO L280 TraceCheckUtils]: 49: Hoare triple {8796#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,507 INFO L280 TraceCheckUtils]: 50: Hoare triple {8796#(<= |id_#in~x| 2)} assume true; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,508 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {8796#(<= |id_#in~x| 2)} {8185#(= |id_#in~x| id_~x)} #32#return; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,509 INFO L280 TraceCheckUtils]: 52: Hoare triple {8785#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,509 INFO L280 TraceCheckUtils]: 53: Hoare triple {8785#(<= |id_#in~x| 3)} assume true; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,511 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8785#(<= |id_#in~x| 3)} {8185#(= |id_#in~x| id_~x)} #32#return; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,511 INFO L280 TraceCheckUtils]: 55: Hoare triple {8768#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,512 INFO L280 TraceCheckUtils]: 56: Hoare triple {8768#(<= |id_#in~x| 4)} assume true; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,513 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {8768#(<= |id_#in~x| 4)} {8185#(= |id_#in~x| id_~x)} #32#return; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,513 INFO L280 TraceCheckUtils]: 58: Hoare triple {8745#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,514 INFO L280 TraceCheckUtils]: 59: Hoare triple {8745#(<= |id_#in~x| 5)} assume true; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,515 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8745#(<= |id_#in~x| 5)} {8185#(= |id_#in~x| id_~x)} #32#return; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,516 INFO L280 TraceCheckUtils]: 61: Hoare triple {8716#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,516 INFO L280 TraceCheckUtils]: 62: Hoare triple {8716#(<= |id_#in~x| 6)} assume true; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,517 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8716#(<= |id_#in~x| 6)} {8185#(= |id_#in~x| id_~x)} #32#return; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,518 INFO L280 TraceCheckUtils]: 64: Hoare triple {8681#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,518 INFO L280 TraceCheckUtils]: 65: Hoare triple {8681#(<= |id_#in~x| 7)} assume true; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,520 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {8681#(<= |id_#in~x| 7)} {8185#(= |id_#in~x| id_~x)} #32#return; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,520 INFO L280 TraceCheckUtils]: 67: Hoare triple {8640#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,521 INFO L280 TraceCheckUtils]: 68: Hoare triple {8640#(<= |id_#in~x| 8)} assume true; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,522 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {8640#(<= |id_#in~x| 8)} {8185#(= |id_#in~x| id_~x)} #32#return; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,523 INFO L280 TraceCheckUtils]: 70: Hoare triple {8593#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,524 INFO L280 TraceCheckUtils]: 71: Hoare triple {8593#(<= |id_#in~x| 9)} assume true; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,525 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {8593#(<= |id_#in~x| 9)} {8185#(= |id_#in~x| id_~x)} #32#return; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:11,526 INFO L280 TraceCheckUtils]: 73: Hoare triple {8540#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:11,527 INFO L280 TraceCheckUtils]: 74: Hoare triple {8540#(<= |id_#in~x| 10)} assume true; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:11,528 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {8540#(<= |id_#in~x| 10)} {8185#(= |id_#in~x| id_~x)} #32#return; {8481#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:11,529 INFO L280 TraceCheckUtils]: 76: Hoare triple {8481#(<= |id_#in~x| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8481#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:11,529 INFO L280 TraceCheckUtils]: 77: Hoare triple {8481#(<= |id_#in~x| 11)} assume true; {8481#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:11,531 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8481#(<= |id_#in~x| 11)} {8185#(= |id_#in~x| id_~x)} #32#return; {8416#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:11,531 INFO L280 TraceCheckUtils]: 79: Hoare triple {8416#(<= |id_#in~x| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8416#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:11,532 INFO L280 TraceCheckUtils]: 80: Hoare triple {8416#(<= |id_#in~x| 12)} assume true; {8416#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:11,533 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {8416#(<= |id_#in~x| 12)} {8185#(= |id_#in~x| id_~x)} #32#return; {8345#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:11,533 INFO L280 TraceCheckUtils]: 82: Hoare triple {8345#(<= |id_#in~x| 13)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8345#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:11,534 INFO L280 TraceCheckUtils]: 83: Hoare triple {8345#(<= |id_#in~x| 13)} assume true; {8345#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:11,535 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {8345#(<= |id_#in~x| 13)} {8185#(= |id_#in~x| id_~x)} #32#return; {8268#(<= |id_#in~x| 14)} is VALID [2020-07-10 14:59:11,536 INFO L280 TraceCheckUtils]: 85: Hoare triple {8268#(<= |id_#in~x| 14)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8268#(<= |id_#in~x| 14)} is VALID [2020-07-10 14:59:11,536 INFO L280 TraceCheckUtils]: 86: Hoare triple {8268#(<= |id_#in~x| 14)} assume true; {8268#(<= |id_#in~x| 14)} is VALID [2020-07-10 14:59:11,537 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {8268#(<= |id_#in~x| 14)} {8096#(<= 15 main_~input~0)} #30#return; {8093#false} is VALID [2020-07-10 14:59:11,545 INFO L263 TraceCheckUtils]: 0: Hoare triple {8092#true} call ULTIMATE.init(); {8092#true} is VALID [2020-07-10 14:59:11,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {8092#true} assume true; {8092#true} is VALID [2020-07-10 14:59:11,545 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8092#true} {8092#true} #26#return; {8092#true} is VALID [2020-07-10 14:59:11,545 INFO L263 TraceCheckUtils]: 3: Hoare triple {8092#true} call #t~ret2 := main(); {8092#true} is VALID [2020-07-10 14:59:11,547 INFO L280 TraceCheckUtils]: 4: Hoare triple {8092#true} ~input~0 := 15; {8096#(<= 15 main_~input~0)} is VALID [2020-07-10 14:59:11,547 INFO L263 TraceCheckUtils]: 5: Hoare triple {8096#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {8092#true} is VALID [2020-07-10 14:59:11,548 INFO L280 TraceCheckUtils]: 6: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,548 INFO L280 TraceCheckUtils]: 7: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,548 INFO L263 TraceCheckUtils]: 8: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,549 INFO L280 TraceCheckUtils]: 9: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,550 INFO L280 TraceCheckUtils]: 10: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,550 INFO L263 TraceCheckUtils]: 11: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,550 INFO L280 TraceCheckUtils]: 12: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,551 INFO L280 TraceCheckUtils]: 13: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,551 INFO L263 TraceCheckUtils]: 14: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,552 INFO L280 TraceCheckUtils]: 15: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,552 INFO L280 TraceCheckUtils]: 16: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,552 INFO L263 TraceCheckUtils]: 17: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,553 INFO L280 TraceCheckUtils]: 18: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,554 INFO L280 TraceCheckUtils]: 19: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,554 INFO L263 TraceCheckUtils]: 20: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,554 INFO L280 TraceCheckUtils]: 21: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,555 INFO L280 TraceCheckUtils]: 22: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,555 INFO L263 TraceCheckUtils]: 23: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,555 INFO L280 TraceCheckUtils]: 24: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,556 INFO L280 TraceCheckUtils]: 25: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,556 INFO L263 TraceCheckUtils]: 26: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,557 INFO L280 TraceCheckUtils]: 27: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,557 INFO L280 TraceCheckUtils]: 28: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,557 INFO L263 TraceCheckUtils]: 29: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,558 INFO L280 TraceCheckUtils]: 30: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,558 INFO L280 TraceCheckUtils]: 31: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,558 INFO L263 TraceCheckUtils]: 32: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,559 INFO L280 TraceCheckUtils]: 33: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,560 INFO L280 TraceCheckUtils]: 34: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,560 INFO L263 TraceCheckUtils]: 35: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,561 INFO L280 TraceCheckUtils]: 36: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,561 INFO L280 TraceCheckUtils]: 37: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,562 INFO L263 TraceCheckUtils]: 38: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,562 INFO L280 TraceCheckUtils]: 39: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,563 INFO L280 TraceCheckUtils]: 40: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,563 INFO L263 TraceCheckUtils]: 41: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,564 INFO L280 TraceCheckUtils]: 42: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,565 INFO L280 TraceCheckUtils]: 43: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,565 INFO L263 TraceCheckUtils]: 44: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,566 INFO L280 TraceCheckUtils]: 45: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,566 INFO L280 TraceCheckUtils]: 46: Hoare triple {8185#(= |id_#in~x| id_~x)} assume !(0 == ~x); {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,566 INFO L263 TraceCheckUtils]: 47: Hoare triple {8185#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:11,567 INFO L280 TraceCheckUtils]: 48: Hoare triple {8092#true} ~x := #in~x; {8185#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:11,567 INFO L280 TraceCheckUtils]: 49: Hoare triple {8185#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,568 INFO L280 TraceCheckUtils]: 50: Hoare triple {8802#(= 0 |id_#in~x|)} assume true; {8802#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:11,569 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {8802#(= 0 |id_#in~x|)} {8185#(= |id_#in~x| id_~x)} #32#return; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,570 INFO L280 TraceCheckUtils]: 52: Hoare triple {8801#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,570 INFO L280 TraceCheckUtils]: 53: Hoare triple {8801#(<= |id_#in~x| 1)} assume true; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:11,571 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8801#(<= |id_#in~x| 1)} {8185#(= |id_#in~x| id_~x)} #32#return; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,572 INFO L280 TraceCheckUtils]: 55: Hoare triple {8796#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,572 INFO L280 TraceCheckUtils]: 56: Hoare triple {8796#(<= |id_#in~x| 2)} assume true; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:11,574 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {8796#(<= |id_#in~x| 2)} {8185#(= |id_#in~x| id_~x)} #32#return; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,574 INFO L280 TraceCheckUtils]: 58: Hoare triple {8785#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,575 INFO L280 TraceCheckUtils]: 59: Hoare triple {8785#(<= |id_#in~x| 3)} assume true; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:11,576 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8785#(<= |id_#in~x| 3)} {8185#(= |id_#in~x| id_~x)} #32#return; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,577 INFO L280 TraceCheckUtils]: 61: Hoare triple {8768#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,578 INFO L280 TraceCheckUtils]: 62: Hoare triple {8768#(<= |id_#in~x| 4)} assume true; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:11,579 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8768#(<= |id_#in~x| 4)} {8185#(= |id_#in~x| id_~x)} #32#return; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,579 INFO L280 TraceCheckUtils]: 64: Hoare triple {8745#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,580 INFO L280 TraceCheckUtils]: 65: Hoare triple {8745#(<= |id_#in~x| 5)} assume true; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:11,581 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {8745#(<= |id_#in~x| 5)} {8185#(= |id_#in~x| id_~x)} #32#return; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,582 INFO L280 TraceCheckUtils]: 67: Hoare triple {8716#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,582 INFO L280 TraceCheckUtils]: 68: Hoare triple {8716#(<= |id_#in~x| 6)} assume true; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:11,584 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {8716#(<= |id_#in~x| 6)} {8185#(= |id_#in~x| id_~x)} #32#return; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,584 INFO L280 TraceCheckUtils]: 70: Hoare triple {8681#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,585 INFO L280 TraceCheckUtils]: 71: Hoare triple {8681#(<= |id_#in~x| 7)} assume true; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:11,587 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {8681#(<= |id_#in~x| 7)} {8185#(= |id_#in~x| id_~x)} #32#return; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,587 INFO L280 TraceCheckUtils]: 73: Hoare triple {8640#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,588 INFO L280 TraceCheckUtils]: 74: Hoare triple {8640#(<= |id_#in~x| 8)} assume true; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:11,589 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {8640#(<= |id_#in~x| 8)} {8185#(= |id_#in~x| id_~x)} #32#return; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,590 INFO L280 TraceCheckUtils]: 76: Hoare triple {8593#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,590 INFO L280 TraceCheckUtils]: 77: Hoare triple {8593#(<= |id_#in~x| 9)} assume true; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:11,592 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8593#(<= |id_#in~x| 9)} {8185#(= |id_#in~x| id_~x)} #32#return; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:11,592 INFO L280 TraceCheckUtils]: 79: Hoare triple {8540#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:11,593 INFO L280 TraceCheckUtils]: 80: Hoare triple {8540#(<= |id_#in~x| 10)} assume true; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:11,594 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {8540#(<= |id_#in~x| 10)} {8185#(= |id_#in~x| id_~x)} #32#return; {8481#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:11,594 INFO L280 TraceCheckUtils]: 82: Hoare triple {8481#(<= |id_#in~x| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8481#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:11,595 INFO L280 TraceCheckUtils]: 83: Hoare triple {8481#(<= |id_#in~x| 11)} assume true; {8481#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:11,596 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {8481#(<= |id_#in~x| 11)} {8185#(= |id_#in~x| id_~x)} #32#return; {8416#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:11,596 INFO L280 TraceCheckUtils]: 85: Hoare triple {8416#(<= |id_#in~x| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8416#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:11,596 INFO L280 TraceCheckUtils]: 86: Hoare triple {8416#(<= |id_#in~x| 12)} assume true; {8416#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:11,597 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {8416#(<= |id_#in~x| 12)} {8185#(= |id_#in~x| id_~x)} #32#return; {8345#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:11,598 INFO L280 TraceCheckUtils]: 88: Hoare triple {8345#(<= |id_#in~x| 13)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8345#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:11,598 INFO L280 TraceCheckUtils]: 89: Hoare triple {8345#(<= |id_#in~x| 13)} assume true; {8345#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:11,599 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {8345#(<= |id_#in~x| 13)} {8185#(= |id_#in~x| id_~x)} #32#return; {8268#(<= |id_#in~x| 14)} is VALID [2020-07-10 14:59:11,600 INFO L280 TraceCheckUtils]: 91: Hoare triple {8268#(<= |id_#in~x| 14)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8268#(<= |id_#in~x| 14)} is VALID [2020-07-10 14:59:11,600 INFO L280 TraceCheckUtils]: 92: Hoare triple {8268#(<= |id_#in~x| 14)} assume true; {8268#(<= |id_#in~x| 14)} is VALID [2020-07-10 14:59:11,601 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8268#(<= |id_#in~x| 14)} {8096#(<= 15 main_~input~0)} #30#return; {8093#false} is VALID [2020-07-10 14:59:11,602 INFO L280 TraceCheckUtils]: 94: Hoare triple {8093#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {8093#false} is VALID [2020-07-10 14:59:11,602 INFO L280 TraceCheckUtils]: 95: Hoare triple {8093#false} assume 15 != ~result~0; {8093#false} is VALID [2020-07-10 14:59:11,602 INFO L280 TraceCheckUtils]: 96: Hoare triple {8093#false} assume !false; {8093#false} is VALID [2020-07-10 14:59:11,609 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2020-07-10 14:59:11,609 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [76384664] [2020-07-10 14:59:11,609 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [414363002] [2020-07-10 14:59:11,609 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:59:11,667 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-10 14:59:11,667 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:59:11,669 INFO L264 TraceCheckSpWp]: Trace formula consists of 227 conjuncts, 32 conjunts are in the unsatisfiable core [2020-07-10 14:59:11,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:11,686 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:59:12,022 INFO L263 TraceCheckUtils]: 0: Hoare triple {8092#true} call ULTIMATE.init(); {8092#true} is VALID [2020-07-10 14:59:12,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {8092#true} assume true; {8092#true} is VALID [2020-07-10 14:59:12,023 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8092#true} {8092#true} #26#return; {8092#true} is VALID [2020-07-10 14:59:12,024 INFO L263 TraceCheckUtils]: 3: Hoare triple {8092#true} call #t~ret2 := main(); {8092#true} is VALID [2020-07-10 14:59:12,024 INFO L280 TraceCheckUtils]: 4: Hoare triple {8092#true} ~input~0 := 15; {8096#(<= 15 main_~input~0)} is VALID [2020-07-10 14:59:12,025 INFO L263 TraceCheckUtils]: 5: Hoare triple {8096#(<= 15 main_~input~0)} call #t~ret1 := id(~input~0); {8092#true} is VALID [2020-07-10 14:59:12,025 INFO L280 TraceCheckUtils]: 6: Hoare triple {8092#true} ~x := #in~x; {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,026 INFO L280 TraceCheckUtils]: 7: Hoare triple {8824#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,026 INFO L263 TraceCheckUtils]: 8: Hoare triple {8824#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:12,026 INFO L280 TraceCheckUtils]: 9: Hoare triple {8092#true} ~x := #in~x; {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,026 INFO L280 TraceCheckUtils]: 10: Hoare triple {8824#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,027 INFO L263 TraceCheckUtils]: 11: Hoare triple {8824#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:12,027 INFO L280 TraceCheckUtils]: 12: Hoare triple {8092#true} ~x := #in~x; {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,027 INFO L280 TraceCheckUtils]: 13: Hoare triple {8824#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,027 INFO L263 TraceCheckUtils]: 14: Hoare triple {8824#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:12,028 INFO L280 TraceCheckUtils]: 15: Hoare triple {8092#true} ~x := #in~x; {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,028 INFO L280 TraceCheckUtils]: 16: Hoare triple {8824#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,028 INFO L263 TraceCheckUtils]: 17: Hoare triple {8824#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:12,029 INFO L280 TraceCheckUtils]: 18: Hoare triple {8092#true} ~x := #in~x; {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,029 INFO L280 TraceCheckUtils]: 19: Hoare triple {8824#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,029 INFO L263 TraceCheckUtils]: 20: Hoare triple {8824#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:12,030 INFO L280 TraceCheckUtils]: 21: Hoare triple {8092#true} ~x := #in~x; {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,030 INFO L280 TraceCheckUtils]: 22: Hoare triple {8824#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,030 INFO L263 TraceCheckUtils]: 23: Hoare triple {8824#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:12,030 INFO L280 TraceCheckUtils]: 24: Hoare triple {8092#true} ~x := #in~x; {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,031 INFO L280 TraceCheckUtils]: 25: Hoare triple {8824#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,031 INFO L263 TraceCheckUtils]: 26: Hoare triple {8824#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:12,031 INFO L280 TraceCheckUtils]: 27: Hoare triple {8092#true} ~x := #in~x; {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,032 INFO L280 TraceCheckUtils]: 28: Hoare triple {8824#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,032 INFO L263 TraceCheckUtils]: 29: Hoare triple {8824#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:12,032 INFO L280 TraceCheckUtils]: 30: Hoare triple {8092#true} ~x := #in~x; {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,033 INFO L280 TraceCheckUtils]: 31: Hoare triple {8824#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,033 INFO L263 TraceCheckUtils]: 32: Hoare triple {8824#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:12,033 INFO L280 TraceCheckUtils]: 33: Hoare triple {8092#true} ~x := #in~x; {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,033 INFO L280 TraceCheckUtils]: 34: Hoare triple {8824#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,034 INFO L263 TraceCheckUtils]: 35: Hoare triple {8824#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:12,034 INFO L280 TraceCheckUtils]: 36: Hoare triple {8092#true} ~x := #in~x; {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,034 INFO L280 TraceCheckUtils]: 37: Hoare triple {8824#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,034 INFO L263 TraceCheckUtils]: 38: Hoare triple {8824#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:12,035 INFO L280 TraceCheckUtils]: 39: Hoare triple {8092#true} ~x := #in~x; {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,035 INFO L280 TraceCheckUtils]: 40: Hoare triple {8824#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,035 INFO L263 TraceCheckUtils]: 41: Hoare triple {8824#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:12,036 INFO L280 TraceCheckUtils]: 42: Hoare triple {8092#true} ~x := #in~x; {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,036 INFO L280 TraceCheckUtils]: 43: Hoare triple {8824#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,036 INFO L263 TraceCheckUtils]: 44: Hoare triple {8824#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:12,037 INFO L280 TraceCheckUtils]: 45: Hoare triple {8092#true} ~x := #in~x; {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,037 INFO L280 TraceCheckUtils]: 46: Hoare triple {8824#(<= |id_#in~x| id_~x)} assume !(0 == ~x); {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,037 INFO L263 TraceCheckUtils]: 47: Hoare triple {8824#(<= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {8092#true} is VALID [2020-07-10 14:59:12,038 INFO L280 TraceCheckUtils]: 48: Hoare triple {8092#true} ~x := #in~x; {8824#(<= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:12,038 INFO L280 TraceCheckUtils]: 49: Hoare triple {8824#(<= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {8954#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:59:12,039 INFO L280 TraceCheckUtils]: 50: Hoare triple {8954#(<= |id_#in~x| 0)} assume true; {8954#(<= |id_#in~x| 0)} is VALID [2020-07-10 14:59:12,040 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {8954#(<= |id_#in~x| 0)} {8824#(<= |id_#in~x| id_~x)} #32#return; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:12,040 INFO L280 TraceCheckUtils]: 52: Hoare triple {8801#(<= |id_#in~x| 1)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:12,040 INFO L280 TraceCheckUtils]: 53: Hoare triple {8801#(<= |id_#in~x| 1)} assume true; {8801#(<= |id_#in~x| 1)} is VALID [2020-07-10 14:59:12,041 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {8801#(<= |id_#in~x| 1)} {8824#(<= |id_#in~x| id_~x)} #32#return; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:12,041 INFO L280 TraceCheckUtils]: 55: Hoare triple {8796#(<= |id_#in~x| 2)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:12,042 INFO L280 TraceCheckUtils]: 56: Hoare triple {8796#(<= |id_#in~x| 2)} assume true; {8796#(<= |id_#in~x| 2)} is VALID [2020-07-10 14:59:12,043 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {8796#(<= |id_#in~x| 2)} {8824#(<= |id_#in~x| id_~x)} #32#return; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:12,043 INFO L280 TraceCheckUtils]: 58: Hoare triple {8785#(<= |id_#in~x| 3)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:12,044 INFO L280 TraceCheckUtils]: 59: Hoare triple {8785#(<= |id_#in~x| 3)} assume true; {8785#(<= |id_#in~x| 3)} is VALID [2020-07-10 14:59:12,045 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {8785#(<= |id_#in~x| 3)} {8824#(<= |id_#in~x| id_~x)} #32#return; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:12,046 INFO L280 TraceCheckUtils]: 61: Hoare triple {8768#(<= |id_#in~x| 4)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:12,046 INFO L280 TraceCheckUtils]: 62: Hoare triple {8768#(<= |id_#in~x| 4)} assume true; {8768#(<= |id_#in~x| 4)} is VALID [2020-07-10 14:59:12,047 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {8768#(<= |id_#in~x| 4)} {8824#(<= |id_#in~x| id_~x)} #32#return; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:12,048 INFO L280 TraceCheckUtils]: 64: Hoare triple {8745#(<= |id_#in~x| 5)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:12,048 INFO L280 TraceCheckUtils]: 65: Hoare triple {8745#(<= |id_#in~x| 5)} assume true; {8745#(<= |id_#in~x| 5)} is VALID [2020-07-10 14:59:12,049 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {8745#(<= |id_#in~x| 5)} {8824#(<= |id_#in~x| id_~x)} #32#return; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:12,049 INFO L280 TraceCheckUtils]: 67: Hoare triple {8716#(<= |id_#in~x| 6)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:12,050 INFO L280 TraceCheckUtils]: 68: Hoare triple {8716#(<= |id_#in~x| 6)} assume true; {8716#(<= |id_#in~x| 6)} is VALID [2020-07-10 14:59:12,051 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {8716#(<= |id_#in~x| 6)} {8824#(<= |id_#in~x| id_~x)} #32#return; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:12,052 INFO L280 TraceCheckUtils]: 70: Hoare triple {8681#(<= |id_#in~x| 7)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:12,052 INFO L280 TraceCheckUtils]: 71: Hoare triple {8681#(<= |id_#in~x| 7)} assume true; {8681#(<= |id_#in~x| 7)} is VALID [2020-07-10 14:59:12,053 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {8681#(<= |id_#in~x| 7)} {8824#(<= |id_#in~x| id_~x)} #32#return; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:12,054 INFO L280 TraceCheckUtils]: 73: Hoare triple {8640#(<= |id_#in~x| 8)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:12,055 INFO L280 TraceCheckUtils]: 74: Hoare triple {8640#(<= |id_#in~x| 8)} assume true; {8640#(<= |id_#in~x| 8)} is VALID [2020-07-10 14:59:12,056 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {8640#(<= |id_#in~x| 8)} {8824#(<= |id_#in~x| id_~x)} #32#return; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:12,057 INFO L280 TraceCheckUtils]: 76: Hoare triple {8593#(<= |id_#in~x| 9)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:12,057 INFO L280 TraceCheckUtils]: 77: Hoare triple {8593#(<= |id_#in~x| 9)} assume true; {8593#(<= |id_#in~x| 9)} is VALID [2020-07-10 14:59:12,058 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8593#(<= |id_#in~x| 9)} {8824#(<= |id_#in~x| id_~x)} #32#return; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:12,059 INFO L280 TraceCheckUtils]: 79: Hoare triple {8540#(<= |id_#in~x| 10)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:12,059 INFO L280 TraceCheckUtils]: 80: Hoare triple {8540#(<= |id_#in~x| 10)} assume true; {8540#(<= |id_#in~x| 10)} is VALID [2020-07-10 14:59:12,061 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {8540#(<= |id_#in~x| 10)} {8824#(<= |id_#in~x| id_~x)} #32#return; {8481#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:12,061 INFO L280 TraceCheckUtils]: 82: Hoare triple {8481#(<= |id_#in~x| 11)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8481#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:12,062 INFO L280 TraceCheckUtils]: 83: Hoare triple {8481#(<= |id_#in~x| 11)} assume true; {8481#(<= |id_#in~x| 11)} is VALID [2020-07-10 14:59:12,063 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {8481#(<= |id_#in~x| 11)} {8824#(<= |id_#in~x| id_~x)} #32#return; {8416#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:12,064 INFO L280 TraceCheckUtils]: 85: Hoare triple {8416#(<= |id_#in~x| 12)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8416#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:12,064 INFO L280 TraceCheckUtils]: 86: Hoare triple {8416#(<= |id_#in~x| 12)} assume true; {8416#(<= |id_#in~x| 12)} is VALID [2020-07-10 14:59:12,065 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {8416#(<= |id_#in~x| 12)} {8824#(<= |id_#in~x| id_~x)} #32#return; {8345#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:12,065 INFO L280 TraceCheckUtils]: 88: Hoare triple {8345#(<= |id_#in~x| 13)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8345#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:12,065 INFO L280 TraceCheckUtils]: 89: Hoare triple {8345#(<= |id_#in~x| 13)} assume true; {8345#(<= |id_#in~x| 13)} is VALID [2020-07-10 14:59:12,067 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {8345#(<= |id_#in~x| 13)} {8824#(<= |id_#in~x| id_~x)} #32#return; {8268#(<= |id_#in~x| 14)} is VALID [2020-07-10 14:59:12,067 INFO L280 TraceCheckUtils]: 91: Hoare triple {8268#(<= |id_#in~x| 14)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {8268#(<= |id_#in~x| 14)} is VALID [2020-07-10 14:59:12,068 INFO L280 TraceCheckUtils]: 92: Hoare triple {8268#(<= |id_#in~x| 14)} assume true; {8268#(<= |id_#in~x| 14)} is VALID [2020-07-10 14:59:12,069 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {8268#(<= |id_#in~x| 14)} {8096#(<= 15 main_~input~0)} #30#return; {8093#false} is VALID [2020-07-10 14:59:12,069 INFO L280 TraceCheckUtils]: 94: Hoare triple {8093#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {8093#false} is VALID [2020-07-10 14:59:12,069 INFO L280 TraceCheckUtils]: 95: Hoare triple {8093#false} assume 15 != ~result~0; {8093#false} is VALID [2020-07-10 14:59:12,070 INFO L280 TraceCheckUtils]: 96: Hoare triple {8093#false} assume !false; {8093#false} is VALID [2020-07-10 14:59:12,076 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2020-07-10 14:59:12,077 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:59:12,077 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19] total 21 [2020-07-10 14:59:12,077 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2052361649] [2020-07-10 14:59:12,078 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 97 [2020-07-10 14:59:12,534 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:59:12,535 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2020-07-10 14:59:12,629 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:59:12,629 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-07-10 14:59:12,629 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:59:12,630 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-07-10 14:59:12,630 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=160, Invalid=260, Unknown=0, NotChecked=0, Total=420 [2020-07-10 14:59:12,630 INFO L87 Difference]: Start difference. First operand 57 states and 58 transitions. Second operand 21 states. [2020-07-10 14:59:13,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:13,113 INFO L93 Difference]: Finished difference Result 64 states and 65 transitions. [2020-07-10 14:59:13,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 14:59:13,113 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 97 [2020-07-10 14:59:13,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:59:13,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-10 14:59:13,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 65 transitions. [2020-07-10 14:59:13,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-10 14:59:13,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 65 transitions. [2020-07-10 14:59:13,117 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 65 transitions. [2020-07-10 14:59:13,211 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:59:13,213 INFO L225 Difference]: With dead ends: 64 [2020-07-10 14:59:13,213 INFO L226 Difference]: Without dead ends: 60 [2020-07-10 14:59:13,215 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 127 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 224 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=446, Invalid=814, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 14:59:13,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2020-07-10 14:59:13,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 60. [2020-07-10 14:59:13,223 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:59:13,223 INFO L82 GeneralOperation]: Start isEquivalent. First operand 60 states. Second operand 60 states. [2020-07-10 14:59:13,223 INFO L74 IsIncluded]: Start isIncluded. First operand 60 states. Second operand 60 states. [2020-07-10 14:59:13,223 INFO L87 Difference]: Start difference. First operand 60 states. Second operand 60 states. [2020-07-10 14:59:13,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:13,226 INFO L93 Difference]: Finished difference Result 60 states and 61 transitions. [2020-07-10 14:59:13,226 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 61 transitions. [2020-07-10 14:59:13,227 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:59:13,227 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:59:13,227 INFO L74 IsIncluded]: Start isIncluded. First operand 60 states. Second operand 60 states. [2020-07-10 14:59:13,227 INFO L87 Difference]: Start difference. First operand 60 states. Second operand 60 states. [2020-07-10 14:59:13,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:13,230 INFO L93 Difference]: Finished difference Result 60 states and 61 transitions. [2020-07-10 14:59:13,230 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 61 transitions. [2020-07-10 14:59:13,231 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:59:13,231 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:59:13,231 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:59:13,231 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:59:13,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60 states. [2020-07-10 14:59:13,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 61 transitions. [2020-07-10 14:59:13,234 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 61 transitions. Word has length 97 [2020-07-10 14:59:13,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:59:13,234 INFO L479 AbstractCegarLoop]: Abstraction has 60 states and 61 transitions. [2020-07-10 14:59:13,234 INFO L480 AbstractCegarLoop]: Interpolant automaton has 21 states. [2020-07-10 14:59:13,235 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 61 transitions. [2020-07-10 14:59:13,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2020-07-10 14:59:13,237 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:59:13,237 INFO L422 BasicCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:59:13,450 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:59:13,451 INFO L427 AbstractCegarLoop]: === Iteration 16 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:59:13,451 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:59:13,451 INFO L82 PathProgramCache]: Analyzing trace with hash 1083048687, now seen corresponding path program 15 times [2020-07-10 14:59:13,451 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:59:13,452 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [3871607] [2020-07-10 14:59:13,452 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:59:13,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:13,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:13,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} assume true; {9383#true} is VALID [2020-07-10 14:59:13,560 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9383#true} {9383#true} #26#return; {9383#true} is VALID [2020-07-10 14:59:13,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:13,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:13,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:13,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:13,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:13,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:14,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:14,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:14,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:14,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:14,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:14,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:14,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:14,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:14,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:14,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:14,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume 0 == ~x;#res := 0; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:14,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} assume true; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:14,898 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} {9383#true} #32#return; {10201#(= 0 |id_#t~ret0|)} is VALID [2020-07-10 14:59:14,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,900 INFO L263 TraceCheckUtils]: 2: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,901 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} assume 0 == ~x;#res := 0; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:14,901 INFO L280 TraceCheckUtils]: 5: Hoare triple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} assume true; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:14,903 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} {9383#true} #32#return; {10201#(= 0 |id_#t~ret0|)} is VALID [2020-07-10 14:59:14,904 INFO L280 TraceCheckUtils]: 7: Hoare triple {10201#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:14,904 INFO L280 TraceCheckUtils]: 8: Hoare triple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:14,905 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {9383#true} #32#return; {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-10 14:59:14,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,907 INFO L263 TraceCheckUtils]: 2: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,908 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,908 INFO L263 TraceCheckUtils]: 5: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,908 INFO L280 TraceCheckUtils]: 6: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,909 INFO L280 TraceCheckUtils]: 7: Hoare triple {9383#true} assume 0 == ~x;#res := 0; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:14,910 INFO L280 TraceCheckUtils]: 8: Hoare triple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} assume true; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:14,911 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} {9383#true} #32#return; {10201#(= 0 |id_#t~ret0|)} is VALID [2020-07-10 14:59:14,912 INFO L280 TraceCheckUtils]: 10: Hoare triple {10201#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:14,913 INFO L280 TraceCheckUtils]: 11: Hoare triple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:14,915 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {9383#true} #32#return; {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-10 14:59:14,916 INFO L280 TraceCheckUtils]: 13: Hoare triple {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:14,917 INFO L280 TraceCheckUtils]: 14: Hoare triple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:14,919 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {9383#true} #32#return; {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-10 14:59:14,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,921 INFO L263 TraceCheckUtils]: 2: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,921 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,922 INFO L263 TraceCheckUtils]: 5: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,922 INFO L280 TraceCheckUtils]: 6: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,922 INFO L280 TraceCheckUtils]: 7: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,923 INFO L263 TraceCheckUtils]: 8: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,923 INFO L280 TraceCheckUtils]: 9: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,925 INFO L280 TraceCheckUtils]: 10: Hoare triple {9383#true} assume 0 == ~x;#res := 0; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:14,926 INFO L280 TraceCheckUtils]: 11: Hoare triple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} assume true; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:14,927 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} {9383#true} #32#return; {10201#(= 0 |id_#t~ret0|)} is VALID [2020-07-10 14:59:14,928 INFO L280 TraceCheckUtils]: 13: Hoare triple {10201#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:14,929 INFO L280 TraceCheckUtils]: 14: Hoare triple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:14,930 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {9383#true} #32#return; {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-10 14:59:14,931 INFO L280 TraceCheckUtils]: 16: Hoare triple {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:14,932 INFO L280 TraceCheckUtils]: 17: Hoare triple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:14,933 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {9383#true} #32#return; {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-10 14:59:14,934 INFO L280 TraceCheckUtils]: 19: Hoare triple {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:14,935 INFO L280 TraceCheckUtils]: 20: Hoare triple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:14,937 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {9383#true} #32#return; {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-10 14:59:14,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,939 INFO L263 TraceCheckUtils]: 2: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,939 INFO L280 TraceCheckUtils]: 3: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,940 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,940 INFO L263 TraceCheckUtils]: 5: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,940 INFO L280 TraceCheckUtils]: 6: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,941 INFO L280 TraceCheckUtils]: 7: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,941 INFO L263 TraceCheckUtils]: 8: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,941 INFO L280 TraceCheckUtils]: 9: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,942 INFO L280 TraceCheckUtils]: 10: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,942 INFO L263 TraceCheckUtils]: 11: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,942 INFO L280 TraceCheckUtils]: 12: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,944 INFO L280 TraceCheckUtils]: 13: Hoare triple {9383#true} assume 0 == ~x;#res := 0; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:14,944 INFO L280 TraceCheckUtils]: 14: Hoare triple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} assume true; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:14,946 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} {9383#true} #32#return; {10201#(= 0 |id_#t~ret0|)} is VALID [2020-07-10 14:59:14,947 INFO L280 TraceCheckUtils]: 16: Hoare triple {10201#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:14,947 INFO L280 TraceCheckUtils]: 17: Hoare triple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:14,949 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {9383#true} #32#return; {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-10 14:59:14,950 INFO L280 TraceCheckUtils]: 19: Hoare triple {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:14,951 INFO L280 TraceCheckUtils]: 20: Hoare triple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:14,952 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {9383#true} #32#return; {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-10 14:59:14,953 INFO L280 TraceCheckUtils]: 22: Hoare triple {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:14,954 INFO L280 TraceCheckUtils]: 23: Hoare triple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:14,955 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {9383#true} #32#return; {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-10 14:59:14,956 INFO L280 TraceCheckUtils]: 25: Hoare triple {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:14,957 INFO L280 TraceCheckUtils]: 26: Hoare triple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:14,958 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {9383#true} #32#return; {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-10 14:59:14,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,960 INFO L263 TraceCheckUtils]: 2: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,961 INFO L280 TraceCheckUtils]: 3: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,961 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,961 INFO L263 TraceCheckUtils]: 5: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,962 INFO L280 TraceCheckUtils]: 6: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,962 INFO L280 TraceCheckUtils]: 7: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,962 INFO L263 TraceCheckUtils]: 8: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,962 INFO L280 TraceCheckUtils]: 9: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,963 INFO L280 TraceCheckUtils]: 10: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,963 INFO L263 TraceCheckUtils]: 11: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,963 INFO L280 TraceCheckUtils]: 12: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,964 INFO L280 TraceCheckUtils]: 13: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,964 INFO L263 TraceCheckUtils]: 14: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,965 INFO L280 TraceCheckUtils]: 15: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,967 INFO L280 TraceCheckUtils]: 16: Hoare triple {9383#true} assume 0 == ~x;#res := 0; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:14,968 INFO L280 TraceCheckUtils]: 17: Hoare triple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} assume true; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:14,969 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} {9383#true} #32#return; {10201#(= 0 |id_#t~ret0|)} is VALID [2020-07-10 14:59:14,970 INFO L280 TraceCheckUtils]: 19: Hoare triple {10201#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:14,972 INFO L280 TraceCheckUtils]: 20: Hoare triple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:14,973 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {9383#true} #32#return; {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-10 14:59:14,975 INFO L280 TraceCheckUtils]: 22: Hoare triple {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:14,977 INFO L280 TraceCheckUtils]: 23: Hoare triple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:14,978 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {9383#true} #32#return; {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-10 14:59:14,979 INFO L280 TraceCheckUtils]: 25: Hoare triple {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:14,980 INFO L280 TraceCheckUtils]: 26: Hoare triple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:14,981 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {9383#true} #32#return; {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-10 14:59:14,982 INFO L280 TraceCheckUtils]: 28: Hoare triple {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:14,983 INFO L280 TraceCheckUtils]: 29: Hoare triple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:14,984 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {9383#true} #32#return; {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-10 14:59:14,985 INFO L280 TraceCheckUtils]: 31: Hoare triple {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:14,986 INFO L280 TraceCheckUtils]: 32: Hoare triple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} assume true; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:14,987 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} {9383#true} #32#return; {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-10 14:59:14,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,989 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,989 INFO L263 TraceCheckUtils]: 2: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,990 INFO L280 TraceCheckUtils]: 3: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,990 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,990 INFO L263 TraceCheckUtils]: 5: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,990 INFO L280 TraceCheckUtils]: 6: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,991 INFO L280 TraceCheckUtils]: 7: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,991 INFO L263 TraceCheckUtils]: 8: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,991 INFO L280 TraceCheckUtils]: 9: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,991 INFO L280 TraceCheckUtils]: 10: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,992 INFO L263 TraceCheckUtils]: 11: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,992 INFO L280 TraceCheckUtils]: 12: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,992 INFO L280 TraceCheckUtils]: 13: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,993 INFO L263 TraceCheckUtils]: 14: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,993 INFO L280 TraceCheckUtils]: 15: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,993 INFO L280 TraceCheckUtils]: 16: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:14,993 INFO L263 TraceCheckUtils]: 17: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:14,994 INFO L280 TraceCheckUtils]: 18: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:14,995 INFO L280 TraceCheckUtils]: 19: Hoare triple {9383#true} assume 0 == ~x;#res := 0; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:14,995 INFO L280 TraceCheckUtils]: 20: Hoare triple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} assume true; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:14,997 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} {9383#true} #32#return; {10201#(= 0 |id_#t~ret0|)} is VALID [2020-07-10 14:59:14,997 INFO L280 TraceCheckUtils]: 22: Hoare triple {10201#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:14,998 INFO L280 TraceCheckUtils]: 23: Hoare triple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:14,999 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {9383#true} #32#return; {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,000 INFO L280 TraceCheckUtils]: 25: Hoare triple {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,001 INFO L280 TraceCheckUtils]: 26: Hoare triple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,002 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {9383#true} #32#return; {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,003 INFO L280 TraceCheckUtils]: 28: Hoare triple {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,003 INFO L280 TraceCheckUtils]: 29: Hoare triple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,004 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {9383#true} #32#return; {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,005 INFO L280 TraceCheckUtils]: 31: Hoare triple {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,006 INFO L280 TraceCheckUtils]: 32: Hoare triple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,007 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {9383#true} #32#return; {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-10 14:59:15,008 INFO L280 TraceCheckUtils]: 34: Hoare triple {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,009 INFO L280 TraceCheckUtils]: 35: Hoare triple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} assume true; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,010 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} {9383#true} #32#return; {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-10 14:59:15,011 INFO L280 TraceCheckUtils]: 37: Hoare triple {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,012 INFO L280 TraceCheckUtils]: 38: Hoare triple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} assume true; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,013 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} {9383#true} #32#return; {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,016 INFO L263 TraceCheckUtils]: 2: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,016 INFO L280 TraceCheckUtils]: 3: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,016 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,016 INFO L263 TraceCheckUtils]: 5: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,017 INFO L280 TraceCheckUtils]: 6: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,017 INFO L280 TraceCheckUtils]: 7: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,017 INFO L263 TraceCheckUtils]: 8: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,017 INFO L280 TraceCheckUtils]: 9: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,018 INFO L280 TraceCheckUtils]: 10: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,018 INFO L263 TraceCheckUtils]: 11: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,018 INFO L280 TraceCheckUtils]: 12: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,018 INFO L280 TraceCheckUtils]: 13: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,019 INFO L263 TraceCheckUtils]: 14: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,019 INFO L280 TraceCheckUtils]: 15: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,019 INFO L280 TraceCheckUtils]: 16: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,019 INFO L263 TraceCheckUtils]: 17: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,020 INFO L280 TraceCheckUtils]: 18: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,020 INFO L280 TraceCheckUtils]: 19: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,020 INFO L263 TraceCheckUtils]: 20: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,020 INFO L280 TraceCheckUtils]: 21: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,022 INFO L280 TraceCheckUtils]: 22: Hoare triple {9383#true} assume 0 == ~x;#res := 0; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:15,022 INFO L280 TraceCheckUtils]: 23: Hoare triple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} assume true; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:15,023 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} {9383#true} #32#return; {10201#(= 0 |id_#t~ret0|)} is VALID [2020-07-10 14:59:15,024 INFO L280 TraceCheckUtils]: 25: Hoare triple {10201#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:15,025 INFO L280 TraceCheckUtils]: 26: Hoare triple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:15,026 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {9383#true} #32#return; {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,027 INFO L280 TraceCheckUtils]: 28: Hoare triple {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,027 INFO L280 TraceCheckUtils]: 29: Hoare triple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,028 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {9383#true} #32#return; {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,029 INFO L280 TraceCheckUtils]: 31: Hoare triple {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,030 INFO L280 TraceCheckUtils]: 32: Hoare triple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,031 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {9383#true} #32#return; {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,033 INFO L280 TraceCheckUtils]: 34: Hoare triple {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,034 INFO L280 TraceCheckUtils]: 35: Hoare triple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,035 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {9383#true} #32#return; {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-10 14:59:15,036 INFO L280 TraceCheckUtils]: 37: Hoare triple {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,037 INFO L280 TraceCheckUtils]: 38: Hoare triple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} assume true; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,038 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} {9383#true} #32#return; {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-10 14:59:15,040 INFO L280 TraceCheckUtils]: 40: Hoare triple {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,041 INFO L280 TraceCheckUtils]: 41: Hoare triple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} assume true; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,042 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} {9383#true} #32#return; {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,043 INFO L280 TraceCheckUtils]: 43: Hoare triple {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:15,044 INFO L280 TraceCheckUtils]: 44: Hoare triple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} assume true; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:15,045 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} {9383#true} #32#return; {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} is VALID [2020-07-10 14:59:15,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,049 INFO L263 TraceCheckUtils]: 2: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,049 INFO L280 TraceCheckUtils]: 3: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,049 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,049 INFO L263 TraceCheckUtils]: 5: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,050 INFO L280 TraceCheckUtils]: 6: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,050 INFO L280 TraceCheckUtils]: 7: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,050 INFO L263 TraceCheckUtils]: 8: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,050 INFO L280 TraceCheckUtils]: 9: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,051 INFO L280 TraceCheckUtils]: 10: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,051 INFO L263 TraceCheckUtils]: 11: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,051 INFO L280 TraceCheckUtils]: 12: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,051 INFO L280 TraceCheckUtils]: 13: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,052 INFO L263 TraceCheckUtils]: 14: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,052 INFO L280 TraceCheckUtils]: 15: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,052 INFO L280 TraceCheckUtils]: 16: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,052 INFO L263 TraceCheckUtils]: 17: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,053 INFO L280 TraceCheckUtils]: 18: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,053 INFO L280 TraceCheckUtils]: 19: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,053 INFO L263 TraceCheckUtils]: 20: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,053 INFO L280 TraceCheckUtils]: 21: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,054 INFO L280 TraceCheckUtils]: 22: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,054 INFO L263 TraceCheckUtils]: 23: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,054 INFO L280 TraceCheckUtils]: 24: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,056 INFO L280 TraceCheckUtils]: 25: Hoare triple {9383#true} assume 0 == ~x;#res := 0; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:15,056 INFO L280 TraceCheckUtils]: 26: Hoare triple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} assume true; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:15,058 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} {9383#true} #32#return; {10201#(= 0 |id_#t~ret0|)} is VALID [2020-07-10 14:59:15,059 INFO L280 TraceCheckUtils]: 28: Hoare triple {10201#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:15,059 INFO L280 TraceCheckUtils]: 29: Hoare triple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:15,060 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {9383#true} #32#return; {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,061 INFO L280 TraceCheckUtils]: 31: Hoare triple {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,062 INFO L280 TraceCheckUtils]: 32: Hoare triple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,063 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {9383#true} #32#return; {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,064 INFO L280 TraceCheckUtils]: 34: Hoare triple {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,065 INFO L280 TraceCheckUtils]: 35: Hoare triple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,066 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {9383#true} #32#return; {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,067 INFO L280 TraceCheckUtils]: 37: Hoare triple {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,068 INFO L280 TraceCheckUtils]: 38: Hoare triple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,069 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {9383#true} #32#return; {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-10 14:59:15,070 INFO L280 TraceCheckUtils]: 40: Hoare triple {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,071 INFO L280 TraceCheckUtils]: 41: Hoare triple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} assume true; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,072 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} {9383#true} #32#return; {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-10 14:59:15,074 INFO L280 TraceCheckUtils]: 43: Hoare triple {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,075 INFO L280 TraceCheckUtils]: 44: Hoare triple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} assume true; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,076 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} {9383#true} #32#return; {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,077 INFO L280 TraceCheckUtils]: 46: Hoare triple {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:15,078 INFO L280 TraceCheckUtils]: 47: Hoare triple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} assume true; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:15,080 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} {9383#true} #32#return; {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} is VALID [2020-07-10 14:59:15,081 INFO L280 TraceCheckUtils]: 49: Hoare triple {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-10 14:59:15,082 INFO L280 TraceCheckUtils]: 50: Hoare triple {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} assume true; {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-10 14:59:15,083 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} {9383#true} #32#return; {9985#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,088 INFO L263 TraceCheckUtils]: 2: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,088 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,089 INFO L263 TraceCheckUtils]: 5: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,089 INFO L280 TraceCheckUtils]: 6: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,089 INFO L280 TraceCheckUtils]: 7: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,089 INFO L263 TraceCheckUtils]: 8: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,089 INFO L280 TraceCheckUtils]: 9: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,090 INFO L280 TraceCheckUtils]: 10: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,090 INFO L263 TraceCheckUtils]: 11: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,090 INFO L280 TraceCheckUtils]: 12: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,091 INFO L280 TraceCheckUtils]: 13: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,091 INFO L263 TraceCheckUtils]: 14: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,091 INFO L280 TraceCheckUtils]: 15: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,092 INFO L280 TraceCheckUtils]: 16: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,092 INFO L263 TraceCheckUtils]: 17: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,092 INFO L280 TraceCheckUtils]: 18: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,093 INFO L280 TraceCheckUtils]: 19: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,093 INFO L263 TraceCheckUtils]: 20: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,094 INFO L280 TraceCheckUtils]: 21: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,094 INFO L280 TraceCheckUtils]: 22: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,094 INFO L263 TraceCheckUtils]: 23: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,094 INFO L280 TraceCheckUtils]: 24: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,095 INFO L280 TraceCheckUtils]: 25: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,095 INFO L263 TraceCheckUtils]: 26: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,095 INFO L280 TraceCheckUtils]: 27: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,098 INFO L280 TraceCheckUtils]: 28: Hoare triple {9383#true} assume 0 == ~x;#res := 0; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:15,099 INFO L280 TraceCheckUtils]: 29: Hoare triple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} assume true; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:15,101 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} {9383#true} #32#return; {10201#(= 0 |id_#t~ret0|)} is VALID [2020-07-10 14:59:15,102 INFO L280 TraceCheckUtils]: 31: Hoare triple {10201#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:15,102 INFO L280 TraceCheckUtils]: 32: Hoare triple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:15,103 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {9383#true} #32#return; {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,104 INFO L280 TraceCheckUtils]: 34: Hoare triple {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,105 INFO L280 TraceCheckUtils]: 35: Hoare triple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,106 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {9383#true} #32#return; {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,107 INFO L280 TraceCheckUtils]: 37: Hoare triple {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,108 INFO L280 TraceCheckUtils]: 38: Hoare triple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,109 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {9383#true} #32#return; {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,111 INFO L280 TraceCheckUtils]: 40: Hoare triple {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,112 INFO L280 TraceCheckUtils]: 41: Hoare triple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,113 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {9383#true} #32#return; {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-10 14:59:15,114 INFO L280 TraceCheckUtils]: 43: Hoare triple {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,115 INFO L280 TraceCheckUtils]: 44: Hoare triple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} assume true; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,117 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} {9383#true} #32#return; {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-10 14:59:15,118 INFO L280 TraceCheckUtils]: 46: Hoare triple {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,119 INFO L280 TraceCheckUtils]: 47: Hoare triple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} assume true; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,120 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} {9383#true} #32#return; {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,121 INFO L280 TraceCheckUtils]: 49: Hoare triple {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:15,122 INFO L280 TraceCheckUtils]: 50: Hoare triple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} assume true; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:15,123 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} {9383#true} #32#return; {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} is VALID [2020-07-10 14:59:15,124 INFO L280 TraceCheckUtils]: 52: Hoare triple {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-10 14:59:15,125 INFO L280 TraceCheckUtils]: 53: Hoare triple {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} assume true; {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-10 14:59:15,126 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} {9383#true} #32#return; {9985#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,127 INFO L280 TraceCheckUtils]: 55: Hoare triple {9985#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-10 14:59:15,127 INFO L280 TraceCheckUtils]: 56: Hoare triple {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} assume true; {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-10 14:59:15,128 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} {9383#true} #32#return; {9931#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,134 INFO L263 TraceCheckUtils]: 2: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,134 INFO L280 TraceCheckUtils]: 3: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,134 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,135 INFO L263 TraceCheckUtils]: 5: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,135 INFO L280 TraceCheckUtils]: 6: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,135 INFO L280 TraceCheckUtils]: 7: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,135 INFO L263 TraceCheckUtils]: 8: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,135 INFO L280 TraceCheckUtils]: 9: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,136 INFO L280 TraceCheckUtils]: 10: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,136 INFO L263 TraceCheckUtils]: 11: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,136 INFO L280 TraceCheckUtils]: 12: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,136 INFO L280 TraceCheckUtils]: 13: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,136 INFO L263 TraceCheckUtils]: 14: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,137 INFO L280 TraceCheckUtils]: 15: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,137 INFO L280 TraceCheckUtils]: 16: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,138 INFO L263 TraceCheckUtils]: 17: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,138 INFO L280 TraceCheckUtils]: 18: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,138 INFO L280 TraceCheckUtils]: 19: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,139 INFO L263 TraceCheckUtils]: 20: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,139 INFO L280 TraceCheckUtils]: 21: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,139 INFO L280 TraceCheckUtils]: 22: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,140 INFO L263 TraceCheckUtils]: 23: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,140 INFO L280 TraceCheckUtils]: 24: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,140 INFO L280 TraceCheckUtils]: 25: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,141 INFO L263 TraceCheckUtils]: 26: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,141 INFO L280 TraceCheckUtils]: 27: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,141 INFO L280 TraceCheckUtils]: 28: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,142 INFO L263 TraceCheckUtils]: 29: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,142 INFO L280 TraceCheckUtils]: 30: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,145 INFO L280 TraceCheckUtils]: 31: Hoare triple {9383#true} assume 0 == ~x;#res := 0; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:15,146 INFO L280 TraceCheckUtils]: 32: Hoare triple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} assume true; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:15,148 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} {9383#true} #32#return; {10201#(= 0 |id_#t~ret0|)} is VALID [2020-07-10 14:59:15,149 INFO L280 TraceCheckUtils]: 34: Hoare triple {10201#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:15,150 INFO L280 TraceCheckUtils]: 35: Hoare triple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:15,151 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {9383#true} #32#return; {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,152 INFO L280 TraceCheckUtils]: 37: Hoare triple {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,152 INFO L280 TraceCheckUtils]: 38: Hoare triple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,153 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {9383#true} #32#return; {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,154 INFO L280 TraceCheckUtils]: 40: Hoare triple {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,155 INFO L280 TraceCheckUtils]: 41: Hoare triple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,156 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {9383#true} #32#return; {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,157 INFO L280 TraceCheckUtils]: 43: Hoare triple {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,158 INFO L280 TraceCheckUtils]: 44: Hoare triple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,159 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {9383#true} #32#return; {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-10 14:59:15,161 INFO L280 TraceCheckUtils]: 46: Hoare triple {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,162 INFO L280 TraceCheckUtils]: 47: Hoare triple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} assume true; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,163 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} {9383#true} #32#return; {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-10 14:59:15,164 INFO L280 TraceCheckUtils]: 49: Hoare triple {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,165 INFO L280 TraceCheckUtils]: 50: Hoare triple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} assume true; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,167 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} {9383#true} #32#return; {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,168 INFO L280 TraceCheckUtils]: 52: Hoare triple {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:15,169 INFO L280 TraceCheckUtils]: 53: Hoare triple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} assume true; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:15,170 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} {9383#true} #32#return; {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} is VALID [2020-07-10 14:59:15,171 INFO L280 TraceCheckUtils]: 55: Hoare triple {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-10 14:59:15,172 INFO L280 TraceCheckUtils]: 56: Hoare triple {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} assume true; {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-10 14:59:15,173 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} {9383#true} #32#return; {9985#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,174 INFO L280 TraceCheckUtils]: 58: Hoare triple {9985#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-10 14:59:15,175 INFO L280 TraceCheckUtils]: 59: Hoare triple {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} assume true; {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-10 14:59:15,176 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} {9383#true} #32#return; {9931#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,177 INFO L280 TraceCheckUtils]: 61: Hoare triple {9931#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-10 14:59:15,177 INFO L280 TraceCheckUtils]: 62: Hoare triple {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} assume true; {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-10 14:59:15,178 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} {9383#true} #32#return; {9871#(and (<= |id_#t~ret0| 10) (<= 10 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,188 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,188 INFO L263 TraceCheckUtils]: 2: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,189 INFO L280 TraceCheckUtils]: 3: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,189 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,189 INFO L263 TraceCheckUtils]: 5: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,189 INFO L280 TraceCheckUtils]: 6: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,190 INFO L280 TraceCheckUtils]: 7: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,190 INFO L263 TraceCheckUtils]: 8: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,190 INFO L280 TraceCheckUtils]: 9: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,190 INFO L280 TraceCheckUtils]: 10: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,191 INFO L263 TraceCheckUtils]: 11: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,191 INFO L280 TraceCheckUtils]: 12: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,191 INFO L280 TraceCheckUtils]: 13: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,191 INFO L263 TraceCheckUtils]: 14: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,192 INFO L280 TraceCheckUtils]: 15: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,192 INFO L280 TraceCheckUtils]: 16: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,192 INFO L263 TraceCheckUtils]: 17: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,192 INFO L280 TraceCheckUtils]: 18: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,192 INFO L280 TraceCheckUtils]: 19: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,193 INFO L263 TraceCheckUtils]: 20: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,193 INFO L280 TraceCheckUtils]: 21: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,193 INFO L280 TraceCheckUtils]: 22: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,193 INFO L263 TraceCheckUtils]: 23: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,194 INFO L280 TraceCheckUtils]: 24: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,194 INFO L280 TraceCheckUtils]: 25: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,194 INFO L263 TraceCheckUtils]: 26: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,194 INFO L280 TraceCheckUtils]: 27: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,194 INFO L280 TraceCheckUtils]: 28: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,195 INFO L263 TraceCheckUtils]: 29: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,195 INFO L280 TraceCheckUtils]: 30: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,195 INFO L280 TraceCheckUtils]: 31: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,195 INFO L263 TraceCheckUtils]: 32: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,195 INFO L280 TraceCheckUtils]: 33: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,199 INFO L280 TraceCheckUtils]: 34: Hoare triple {9383#true} assume 0 == ~x;#res := 0; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:15,200 INFO L280 TraceCheckUtils]: 35: Hoare triple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} assume true; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:15,202 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} {9383#true} #32#return; {10201#(= 0 |id_#t~ret0|)} is VALID [2020-07-10 14:59:15,203 INFO L280 TraceCheckUtils]: 37: Hoare triple {10201#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:15,205 INFO L280 TraceCheckUtils]: 38: Hoare triple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:15,206 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {9383#true} #32#return; {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,207 INFO L280 TraceCheckUtils]: 40: Hoare triple {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,207 INFO L280 TraceCheckUtils]: 41: Hoare triple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,208 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {9383#true} #32#return; {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,209 INFO L280 TraceCheckUtils]: 43: Hoare triple {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,210 INFO L280 TraceCheckUtils]: 44: Hoare triple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,211 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {9383#true} #32#return; {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,212 INFO L280 TraceCheckUtils]: 46: Hoare triple {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,213 INFO L280 TraceCheckUtils]: 47: Hoare triple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,214 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {9383#true} #32#return; {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-10 14:59:15,215 INFO L280 TraceCheckUtils]: 49: Hoare triple {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,216 INFO L280 TraceCheckUtils]: 50: Hoare triple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} assume true; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,217 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} {9383#true} #32#return; {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-10 14:59:15,218 INFO L280 TraceCheckUtils]: 52: Hoare triple {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,218 INFO L280 TraceCheckUtils]: 53: Hoare triple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} assume true; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,219 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} {9383#true} #32#return; {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,220 INFO L280 TraceCheckUtils]: 55: Hoare triple {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:15,221 INFO L280 TraceCheckUtils]: 56: Hoare triple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} assume true; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:15,222 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} {9383#true} #32#return; {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} is VALID [2020-07-10 14:59:15,222 INFO L280 TraceCheckUtils]: 58: Hoare triple {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-10 14:59:15,223 INFO L280 TraceCheckUtils]: 59: Hoare triple {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} assume true; {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-10 14:59:15,225 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} {9383#true} #32#return; {9985#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,226 INFO L280 TraceCheckUtils]: 61: Hoare triple {9985#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-10 14:59:15,226 INFO L280 TraceCheckUtils]: 62: Hoare triple {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} assume true; {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-10 14:59:15,227 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} {9383#true} #32#return; {9931#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,228 INFO L280 TraceCheckUtils]: 64: Hoare triple {9931#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-10 14:59:15,229 INFO L280 TraceCheckUtils]: 65: Hoare triple {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} assume true; {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-10 14:59:15,230 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} {9383#true} #32#return; {9871#(and (<= |id_#t~ret0| 10) (<= 10 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,231 INFO L280 TraceCheckUtils]: 67: Hoare triple {9871#(and (<= |id_#t~ret0| 10) (<= 10 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} is VALID [2020-07-10 14:59:15,232 INFO L280 TraceCheckUtils]: 68: Hoare triple {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} assume true; {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} is VALID [2020-07-10 14:59:15,233 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} {9383#true} #32#return; {9805#(and (<= 11 |id_#t~ret0|) (<= |id_#t~ret0| 11))} is VALID [2020-07-10 14:59:15,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,242 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,242 INFO L263 TraceCheckUtils]: 2: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,243 INFO L280 TraceCheckUtils]: 3: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,243 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,243 INFO L263 TraceCheckUtils]: 5: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,244 INFO L280 TraceCheckUtils]: 6: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,244 INFO L280 TraceCheckUtils]: 7: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,244 INFO L263 TraceCheckUtils]: 8: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,245 INFO L280 TraceCheckUtils]: 9: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,245 INFO L280 TraceCheckUtils]: 10: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,245 INFO L263 TraceCheckUtils]: 11: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,246 INFO L280 TraceCheckUtils]: 12: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,246 INFO L280 TraceCheckUtils]: 13: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,246 INFO L263 TraceCheckUtils]: 14: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,246 INFO L280 TraceCheckUtils]: 15: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,247 INFO L280 TraceCheckUtils]: 16: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,247 INFO L263 TraceCheckUtils]: 17: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,247 INFO L280 TraceCheckUtils]: 18: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,248 INFO L280 TraceCheckUtils]: 19: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,248 INFO L263 TraceCheckUtils]: 20: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,248 INFO L280 TraceCheckUtils]: 21: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,248 INFO L280 TraceCheckUtils]: 22: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,249 INFO L263 TraceCheckUtils]: 23: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,249 INFO L280 TraceCheckUtils]: 24: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,249 INFO L280 TraceCheckUtils]: 25: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,249 INFO L263 TraceCheckUtils]: 26: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,250 INFO L280 TraceCheckUtils]: 27: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,250 INFO L280 TraceCheckUtils]: 28: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,250 INFO L263 TraceCheckUtils]: 29: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,250 INFO L280 TraceCheckUtils]: 30: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,251 INFO L280 TraceCheckUtils]: 31: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,251 INFO L263 TraceCheckUtils]: 32: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,251 INFO L280 TraceCheckUtils]: 33: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,251 INFO L280 TraceCheckUtils]: 34: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,251 INFO L263 TraceCheckUtils]: 35: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,252 INFO L280 TraceCheckUtils]: 36: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,254 INFO L280 TraceCheckUtils]: 37: Hoare triple {9383#true} assume 0 == ~x;#res := 0; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:15,255 INFO L280 TraceCheckUtils]: 38: Hoare triple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} assume true; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:15,256 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} {9383#true} #32#return; {10201#(= 0 |id_#t~ret0|)} is VALID [2020-07-10 14:59:15,257 INFO L280 TraceCheckUtils]: 40: Hoare triple {10201#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:15,258 INFO L280 TraceCheckUtils]: 41: Hoare triple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:15,259 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {9383#true} #32#return; {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,260 INFO L280 TraceCheckUtils]: 43: Hoare triple {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,260 INFO L280 TraceCheckUtils]: 44: Hoare triple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,262 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {9383#true} #32#return; {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,263 INFO L280 TraceCheckUtils]: 46: Hoare triple {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,263 INFO L280 TraceCheckUtils]: 47: Hoare triple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,265 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {9383#true} #32#return; {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,266 INFO L280 TraceCheckUtils]: 49: Hoare triple {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,266 INFO L280 TraceCheckUtils]: 50: Hoare triple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,267 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {9383#true} #32#return; {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-10 14:59:15,268 INFO L280 TraceCheckUtils]: 52: Hoare triple {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,269 INFO L280 TraceCheckUtils]: 53: Hoare triple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} assume true; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,270 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} {9383#true} #32#return; {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-10 14:59:15,271 INFO L280 TraceCheckUtils]: 55: Hoare triple {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,273 INFO L280 TraceCheckUtils]: 56: Hoare triple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} assume true; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,274 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} {9383#true} #32#return; {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,275 INFO L280 TraceCheckUtils]: 58: Hoare triple {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:15,276 INFO L280 TraceCheckUtils]: 59: Hoare triple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} assume true; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:15,277 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} {9383#true} #32#return; {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} is VALID [2020-07-10 14:59:15,278 INFO L280 TraceCheckUtils]: 61: Hoare triple {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-10 14:59:15,279 INFO L280 TraceCheckUtils]: 62: Hoare triple {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} assume true; {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-10 14:59:15,280 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} {9383#true} #32#return; {9985#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,281 INFO L280 TraceCheckUtils]: 64: Hoare triple {9985#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-10 14:59:15,282 INFO L280 TraceCheckUtils]: 65: Hoare triple {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} assume true; {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-10 14:59:15,283 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} {9383#true} #32#return; {9931#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,284 INFO L280 TraceCheckUtils]: 67: Hoare triple {9931#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-10 14:59:15,286 INFO L280 TraceCheckUtils]: 68: Hoare triple {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} assume true; {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-10 14:59:15,287 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} {9383#true} #32#return; {9871#(and (<= |id_#t~ret0| 10) (<= 10 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,288 INFO L280 TraceCheckUtils]: 70: Hoare triple {9871#(and (<= |id_#t~ret0| 10) (<= 10 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} is VALID [2020-07-10 14:59:15,289 INFO L280 TraceCheckUtils]: 71: Hoare triple {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} assume true; {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} is VALID [2020-07-10 14:59:15,290 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} {9383#true} #32#return; {9805#(and (<= 11 |id_#t~ret0|) (<= |id_#t~ret0| 11))} is VALID [2020-07-10 14:59:15,291 INFO L280 TraceCheckUtils]: 73: Hoare triple {9805#(and (<= 11 |id_#t~ret0|) (<= |id_#t~ret0| 11))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} is VALID [2020-07-10 14:59:15,292 INFO L280 TraceCheckUtils]: 74: Hoare triple {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} assume true; {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} is VALID [2020-07-10 14:59:15,293 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} {9383#true} #32#return; {9733#(and (<= 12 |id_#t~ret0|) (<= |id_#t~ret0| 12))} is VALID [2020-07-10 14:59:15,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,302 INFO L263 TraceCheckUtils]: 2: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,302 INFO L280 TraceCheckUtils]: 3: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,303 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,303 INFO L263 TraceCheckUtils]: 5: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,303 INFO L280 TraceCheckUtils]: 6: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,303 INFO L280 TraceCheckUtils]: 7: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,303 INFO L263 TraceCheckUtils]: 8: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,304 INFO L280 TraceCheckUtils]: 9: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,304 INFO L280 TraceCheckUtils]: 10: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,304 INFO L263 TraceCheckUtils]: 11: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,304 INFO L280 TraceCheckUtils]: 12: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,304 INFO L280 TraceCheckUtils]: 13: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,305 INFO L263 TraceCheckUtils]: 14: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,305 INFO L280 TraceCheckUtils]: 15: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,305 INFO L280 TraceCheckUtils]: 16: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,305 INFO L263 TraceCheckUtils]: 17: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,305 INFO L280 TraceCheckUtils]: 18: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,306 INFO L280 TraceCheckUtils]: 19: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,306 INFO L263 TraceCheckUtils]: 20: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,306 INFO L280 TraceCheckUtils]: 21: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,306 INFO L280 TraceCheckUtils]: 22: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,306 INFO L263 TraceCheckUtils]: 23: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,307 INFO L280 TraceCheckUtils]: 24: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,307 INFO L280 TraceCheckUtils]: 25: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,307 INFO L263 TraceCheckUtils]: 26: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,307 INFO L280 TraceCheckUtils]: 27: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,307 INFO L280 TraceCheckUtils]: 28: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,308 INFO L263 TraceCheckUtils]: 29: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,308 INFO L280 TraceCheckUtils]: 30: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,308 INFO L280 TraceCheckUtils]: 31: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,308 INFO L263 TraceCheckUtils]: 32: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,308 INFO L280 TraceCheckUtils]: 33: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,309 INFO L280 TraceCheckUtils]: 34: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,309 INFO L263 TraceCheckUtils]: 35: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,309 INFO L280 TraceCheckUtils]: 36: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,309 INFO L280 TraceCheckUtils]: 37: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,309 INFO L263 TraceCheckUtils]: 38: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,310 INFO L280 TraceCheckUtils]: 39: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,312 INFO L280 TraceCheckUtils]: 40: Hoare triple {9383#true} assume 0 == ~x;#res := 0; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:15,313 INFO L280 TraceCheckUtils]: 41: Hoare triple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} assume true; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:15,314 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} {9383#true} #32#return; {10201#(= 0 |id_#t~ret0|)} is VALID [2020-07-10 14:59:15,315 INFO L280 TraceCheckUtils]: 43: Hoare triple {10201#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:15,316 INFO L280 TraceCheckUtils]: 44: Hoare triple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:15,317 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {9383#true} #32#return; {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,317 INFO L280 TraceCheckUtils]: 46: Hoare triple {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,318 INFO L280 TraceCheckUtils]: 47: Hoare triple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,319 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {9383#true} #32#return; {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,320 INFO L280 TraceCheckUtils]: 49: Hoare triple {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,320 INFO L280 TraceCheckUtils]: 50: Hoare triple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,321 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {9383#true} #32#return; {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,322 INFO L280 TraceCheckUtils]: 52: Hoare triple {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,323 INFO L280 TraceCheckUtils]: 53: Hoare triple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,325 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {9383#true} #32#return; {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-10 14:59:15,326 INFO L280 TraceCheckUtils]: 55: Hoare triple {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,326 INFO L280 TraceCheckUtils]: 56: Hoare triple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} assume true; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,328 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} {9383#true} #32#return; {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-10 14:59:15,329 INFO L280 TraceCheckUtils]: 58: Hoare triple {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,329 INFO L280 TraceCheckUtils]: 59: Hoare triple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} assume true; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,331 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} {9383#true} #32#return; {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,332 INFO L280 TraceCheckUtils]: 61: Hoare triple {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:15,333 INFO L280 TraceCheckUtils]: 62: Hoare triple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} assume true; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:15,334 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} {9383#true} #32#return; {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} is VALID [2020-07-10 14:59:15,335 INFO L280 TraceCheckUtils]: 64: Hoare triple {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-10 14:59:15,336 INFO L280 TraceCheckUtils]: 65: Hoare triple {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} assume true; {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-10 14:59:15,337 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} {9383#true} #32#return; {9985#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,338 INFO L280 TraceCheckUtils]: 67: Hoare triple {9985#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-10 14:59:15,339 INFO L280 TraceCheckUtils]: 68: Hoare triple {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} assume true; {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-10 14:59:15,340 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} {9383#true} #32#return; {9931#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,341 INFO L280 TraceCheckUtils]: 70: Hoare triple {9931#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-10 14:59:15,342 INFO L280 TraceCheckUtils]: 71: Hoare triple {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} assume true; {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-10 14:59:15,343 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} {9383#true} #32#return; {9871#(and (<= |id_#t~ret0| 10) (<= 10 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,344 INFO L280 TraceCheckUtils]: 73: Hoare triple {9871#(and (<= |id_#t~ret0| 10) (<= 10 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} is VALID [2020-07-10 14:59:15,344 INFO L280 TraceCheckUtils]: 74: Hoare triple {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} assume true; {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} is VALID [2020-07-10 14:59:15,345 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} {9383#true} #32#return; {9805#(and (<= 11 |id_#t~ret0|) (<= |id_#t~ret0| 11))} is VALID [2020-07-10 14:59:15,346 INFO L280 TraceCheckUtils]: 76: Hoare triple {9805#(and (<= 11 |id_#t~ret0|) (<= |id_#t~ret0| 11))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} is VALID [2020-07-10 14:59:15,347 INFO L280 TraceCheckUtils]: 77: Hoare triple {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} assume true; {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} is VALID [2020-07-10 14:59:15,348 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} {9383#true} #32#return; {9733#(and (<= 12 |id_#t~ret0|) (<= |id_#t~ret0| 12))} is VALID [2020-07-10 14:59:15,349 INFO L280 TraceCheckUtils]: 79: Hoare triple {9733#(and (<= 12 |id_#t~ret0|) (<= |id_#t~ret0| 12))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9734#(and (<= |id_#res| 13) (<= 13 |id_#res|))} is VALID [2020-07-10 14:59:15,349 INFO L280 TraceCheckUtils]: 80: Hoare triple {9734#(and (<= |id_#res| 13) (<= 13 |id_#res|))} assume true; {9734#(and (<= |id_#res| 13) (<= 13 |id_#res|))} is VALID [2020-07-10 14:59:15,350 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {9734#(and (<= |id_#res| 13) (<= 13 |id_#res|))} {9383#true} #32#return; {9655#(and (<= |id_#t~ret0| 13) (<= 13 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,360 INFO L263 TraceCheckUtils]: 2: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,360 INFO L280 TraceCheckUtils]: 3: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,360 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,361 INFO L263 TraceCheckUtils]: 5: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,361 INFO L280 TraceCheckUtils]: 6: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,361 INFO L280 TraceCheckUtils]: 7: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,361 INFO L263 TraceCheckUtils]: 8: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,362 INFO L280 TraceCheckUtils]: 9: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,362 INFO L280 TraceCheckUtils]: 10: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,362 INFO L263 TraceCheckUtils]: 11: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,362 INFO L280 TraceCheckUtils]: 12: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,363 INFO L280 TraceCheckUtils]: 13: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,363 INFO L263 TraceCheckUtils]: 14: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,363 INFO L280 TraceCheckUtils]: 15: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,363 INFO L280 TraceCheckUtils]: 16: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,364 INFO L263 TraceCheckUtils]: 17: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,364 INFO L280 TraceCheckUtils]: 18: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,364 INFO L280 TraceCheckUtils]: 19: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,364 INFO L263 TraceCheckUtils]: 20: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,364 INFO L280 TraceCheckUtils]: 21: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,365 INFO L280 TraceCheckUtils]: 22: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,365 INFO L263 TraceCheckUtils]: 23: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,365 INFO L280 TraceCheckUtils]: 24: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,365 INFO L280 TraceCheckUtils]: 25: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,366 INFO L263 TraceCheckUtils]: 26: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,366 INFO L280 TraceCheckUtils]: 27: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,366 INFO L280 TraceCheckUtils]: 28: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,366 INFO L263 TraceCheckUtils]: 29: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,367 INFO L280 TraceCheckUtils]: 30: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,367 INFO L280 TraceCheckUtils]: 31: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,367 INFO L263 TraceCheckUtils]: 32: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,367 INFO L280 TraceCheckUtils]: 33: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,368 INFO L280 TraceCheckUtils]: 34: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,368 INFO L263 TraceCheckUtils]: 35: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,368 INFO L280 TraceCheckUtils]: 36: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,368 INFO L280 TraceCheckUtils]: 37: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,368 INFO L263 TraceCheckUtils]: 38: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,369 INFO L280 TraceCheckUtils]: 39: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,369 INFO L280 TraceCheckUtils]: 40: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,369 INFO L263 TraceCheckUtils]: 41: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,369 INFO L280 TraceCheckUtils]: 42: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,372 INFO L280 TraceCheckUtils]: 43: Hoare triple {9383#true} assume 0 == ~x;#res := 0; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:15,373 INFO L280 TraceCheckUtils]: 44: Hoare triple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} assume true; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:15,374 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} {9383#true} #32#return; {10201#(= 0 |id_#t~ret0|)} is VALID [2020-07-10 14:59:15,375 INFO L280 TraceCheckUtils]: 46: Hoare triple {10201#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:15,376 INFO L280 TraceCheckUtils]: 47: Hoare triple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:15,377 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {9383#true} #32#return; {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,378 INFO L280 TraceCheckUtils]: 49: Hoare triple {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,378 INFO L280 TraceCheckUtils]: 50: Hoare triple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,379 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {9383#true} #32#return; {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,380 INFO L280 TraceCheckUtils]: 52: Hoare triple {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,381 INFO L280 TraceCheckUtils]: 53: Hoare triple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,382 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {9383#true} #32#return; {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,383 INFO L280 TraceCheckUtils]: 55: Hoare triple {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,384 INFO L280 TraceCheckUtils]: 56: Hoare triple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,385 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {9383#true} #32#return; {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-10 14:59:15,385 INFO L280 TraceCheckUtils]: 58: Hoare triple {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,386 INFO L280 TraceCheckUtils]: 59: Hoare triple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} assume true; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,387 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} {9383#true} #32#return; {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-10 14:59:15,388 INFO L280 TraceCheckUtils]: 61: Hoare triple {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,389 INFO L280 TraceCheckUtils]: 62: Hoare triple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} assume true; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,391 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} {9383#true} #32#return; {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,392 INFO L280 TraceCheckUtils]: 64: Hoare triple {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:15,393 INFO L280 TraceCheckUtils]: 65: Hoare triple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} assume true; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:15,394 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} {9383#true} #32#return; {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} is VALID [2020-07-10 14:59:15,395 INFO L280 TraceCheckUtils]: 67: Hoare triple {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-10 14:59:15,396 INFO L280 TraceCheckUtils]: 68: Hoare triple {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} assume true; {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-10 14:59:15,397 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} {9383#true} #32#return; {9985#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,398 INFO L280 TraceCheckUtils]: 70: Hoare triple {9985#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-10 14:59:15,398 INFO L280 TraceCheckUtils]: 71: Hoare triple {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} assume true; {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-10 14:59:15,399 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} {9383#true} #32#return; {9931#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,400 INFO L280 TraceCheckUtils]: 73: Hoare triple {9931#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-10 14:59:15,401 INFO L280 TraceCheckUtils]: 74: Hoare triple {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} assume true; {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-10 14:59:15,403 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} {9383#true} #32#return; {9871#(and (<= |id_#t~ret0| 10) (<= 10 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,404 INFO L280 TraceCheckUtils]: 76: Hoare triple {9871#(and (<= |id_#t~ret0| 10) (<= 10 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} is VALID [2020-07-10 14:59:15,405 INFO L280 TraceCheckUtils]: 77: Hoare triple {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} assume true; {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} is VALID [2020-07-10 14:59:15,406 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} {9383#true} #32#return; {9805#(and (<= 11 |id_#t~ret0|) (<= |id_#t~ret0| 11))} is VALID [2020-07-10 14:59:15,407 INFO L280 TraceCheckUtils]: 79: Hoare triple {9805#(and (<= 11 |id_#t~ret0|) (<= |id_#t~ret0| 11))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} is VALID [2020-07-10 14:59:15,408 INFO L280 TraceCheckUtils]: 80: Hoare triple {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} assume true; {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} is VALID [2020-07-10 14:59:15,409 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} {9383#true} #32#return; {9733#(and (<= 12 |id_#t~ret0|) (<= |id_#t~ret0| 12))} is VALID [2020-07-10 14:59:15,410 INFO L280 TraceCheckUtils]: 82: Hoare triple {9733#(and (<= 12 |id_#t~ret0|) (<= |id_#t~ret0| 12))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9734#(and (<= |id_#res| 13) (<= 13 |id_#res|))} is VALID [2020-07-10 14:59:15,411 INFO L280 TraceCheckUtils]: 83: Hoare triple {9734#(and (<= |id_#res| 13) (<= 13 |id_#res|))} assume true; {9734#(and (<= |id_#res| 13) (<= 13 |id_#res|))} is VALID [2020-07-10 14:59:15,412 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {9734#(and (<= |id_#res| 13) (<= 13 |id_#res|))} {9383#true} #32#return; {9655#(and (<= |id_#t~ret0| 13) (<= 13 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,413 INFO L280 TraceCheckUtils]: 85: Hoare triple {9655#(and (<= |id_#t~ret0| 13) (<= 13 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9656#(and (<= |id_#res| 14) (<= 14 |id_#res|))} is VALID [2020-07-10 14:59:15,414 INFO L280 TraceCheckUtils]: 86: Hoare triple {9656#(and (<= |id_#res| 14) (<= 14 |id_#res|))} assume true; {9656#(and (<= |id_#res| 14) (<= 14 |id_#res|))} is VALID [2020-07-10 14:59:15,416 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {9656#(and (<= |id_#res| 14) (<= 14 |id_#res|))} {9383#true} #32#return; {9571#(and (<= |id_#t~ret0| 14) (<= 14 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,428 INFO L263 TraceCheckUtils]: 2: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,429 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,429 INFO L263 TraceCheckUtils]: 5: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,429 INFO L280 TraceCheckUtils]: 6: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,429 INFO L280 TraceCheckUtils]: 7: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,429 INFO L263 TraceCheckUtils]: 8: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,430 INFO L280 TraceCheckUtils]: 9: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,430 INFO L280 TraceCheckUtils]: 10: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,430 INFO L263 TraceCheckUtils]: 11: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,430 INFO L280 TraceCheckUtils]: 12: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,430 INFO L280 TraceCheckUtils]: 13: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,431 INFO L263 TraceCheckUtils]: 14: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,431 INFO L280 TraceCheckUtils]: 15: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,431 INFO L280 TraceCheckUtils]: 16: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,431 INFO L263 TraceCheckUtils]: 17: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,431 INFO L280 TraceCheckUtils]: 18: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,432 INFO L280 TraceCheckUtils]: 19: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,432 INFO L263 TraceCheckUtils]: 20: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,432 INFO L280 TraceCheckUtils]: 21: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,432 INFO L280 TraceCheckUtils]: 22: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,432 INFO L263 TraceCheckUtils]: 23: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,432 INFO L280 TraceCheckUtils]: 24: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,433 INFO L280 TraceCheckUtils]: 25: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,433 INFO L263 TraceCheckUtils]: 26: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,433 INFO L280 TraceCheckUtils]: 27: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,433 INFO L280 TraceCheckUtils]: 28: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,433 INFO L263 TraceCheckUtils]: 29: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,433 INFO L280 TraceCheckUtils]: 30: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,434 INFO L280 TraceCheckUtils]: 31: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,434 INFO L263 TraceCheckUtils]: 32: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,434 INFO L280 TraceCheckUtils]: 33: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,434 INFO L280 TraceCheckUtils]: 34: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,434 INFO L263 TraceCheckUtils]: 35: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,434 INFO L280 TraceCheckUtils]: 36: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,435 INFO L280 TraceCheckUtils]: 37: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,435 INFO L263 TraceCheckUtils]: 38: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,435 INFO L280 TraceCheckUtils]: 39: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,435 INFO L280 TraceCheckUtils]: 40: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,435 INFO L263 TraceCheckUtils]: 41: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,435 INFO L280 TraceCheckUtils]: 42: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,436 INFO L280 TraceCheckUtils]: 43: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,436 INFO L263 TraceCheckUtils]: 44: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,436 INFO L280 TraceCheckUtils]: 45: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,439 INFO L280 TraceCheckUtils]: 46: Hoare triple {9383#true} assume 0 == ~x;#res := 0; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:15,440 INFO L280 TraceCheckUtils]: 47: Hoare triple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} assume true; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:15,442 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} {9383#true} #32#return; {10201#(= 0 |id_#t~ret0|)} is VALID [2020-07-10 14:59:15,442 INFO L280 TraceCheckUtils]: 49: Hoare triple {10201#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:15,443 INFO L280 TraceCheckUtils]: 50: Hoare triple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:15,444 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {9383#true} #32#return; {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,445 INFO L280 TraceCheckUtils]: 52: Hoare triple {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,445 INFO L280 TraceCheckUtils]: 53: Hoare triple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,446 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {9383#true} #32#return; {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,447 INFO L280 TraceCheckUtils]: 55: Hoare triple {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,448 INFO L280 TraceCheckUtils]: 56: Hoare triple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,449 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {9383#true} #32#return; {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,450 INFO L280 TraceCheckUtils]: 58: Hoare triple {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,451 INFO L280 TraceCheckUtils]: 59: Hoare triple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,452 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {9383#true} #32#return; {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-10 14:59:15,453 INFO L280 TraceCheckUtils]: 61: Hoare triple {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,454 INFO L280 TraceCheckUtils]: 62: Hoare triple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} assume true; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,455 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} {9383#true} #32#return; {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-10 14:59:15,456 INFO L280 TraceCheckUtils]: 64: Hoare triple {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,457 INFO L280 TraceCheckUtils]: 65: Hoare triple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} assume true; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,458 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} {9383#true} #32#return; {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,459 INFO L280 TraceCheckUtils]: 67: Hoare triple {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:15,460 INFO L280 TraceCheckUtils]: 68: Hoare triple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} assume true; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:15,461 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} {9383#true} #32#return; {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} is VALID [2020-07-10 14:59:15,462 INFO L280 TraceCheckUtils]: 70: Hoare triple {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-10 14:59:15,463 INFO L280 TraceCheckUtils]: 71: Hoare triple {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} assume true; {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-10 14:59:15,464 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} {9383#true} #32#return; {9985#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,465 INFO L280 TraceCheckUtils]: 73: Hoare triple {9985#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-10 14:59:15,466 INFO L280 TraceCheckUtils]: 74: Hoare triple {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} assume true; {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-10 14:59:15,467 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} {9383#true} #32#return; {9931#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,468 INFO L280 TraceCheckUtils]: 76: Hoare triple {9931#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-10 14:59:15,469 INFO L280 TraceCheckUtils]: 77: Hoare triple {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} assume true; {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-10 14:59:15,470 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} {9383#true} #32#return; {9871#(and (<= |id_#t~ret0| 10) (<= 10 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,471 INFO L280 TraceCheckUtils]: 79: Hoare triple {9871#(and (<= |id_#t~ret0| 10) (<= 10 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} is VALID [2020-07-10 14:59:15,472 INFO L280 TraceCheckUtils]: 80: Hoare triple {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} assume true; {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} is VALID [2020-07-10 14:59:15,473 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} {9383#true} #32#return; {9805#(and (<= 11 |id_#t~ret0|) (<= |id_#t~ret0| 11))} is VALID [2020-07-10 14:59:15,474 INFO L280 TraceCheckUtils]: 82: Hoare triple {9805#(and (<= 11 |id_#t~ret0|) (<= |id_#t~ret0| 11))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} is VALID [2020-07-10 14:59:15,474 INFO L280 TraceCheckUtils]: 83: Hoare triple {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} assume true; {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} is VALID [2020-07-10 14:59:15,475 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} {9383#true} #32#return; {9733#(and (<= 12 |id_#t~ret0|) (<= |id_#t~ret0| 12))} is VALID [2020-07-10 14:59:15,476 INFO L280 TraceCheckUtils]: 85: Hoare triple {9733#(and (<= 12 |id_#t~ret0|) (<= |id_#t~ret0| 12))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9734#(and (<= |id_#res| 13) (<= 13 |id_#res|))} is VALID [2020-07-10 14:59:15,477 INFO L280 TraceCheckUtils]: 86: Hoare triple {9734#(and (<= |id_#res| 13) (<= 13 |id_#res|))} assume true; {9734#(and (<= |id_#res| 13) (<= 13 |id_#res|))} is VALID [2020-07-10 14:59:15,478 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {9734#(and (<= |id_#res| 13) (<= 13 |id_#res|))} {9383#true} #32#return; {9655#(and (<= |id_#t~ret0| 13) (<= 13 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,479 INFO L280 TraceCheckUtils]: 88: Hoare triple {9655#(and (<= |id_#t~ret0| 13) (<= 13 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9656#(and (<= |id_#res| 14) (<= 14 |id_#res|))} is VALID [2020-07-10 14:59:15,479 INFO L280 TraceCheckUtils]: 89: Hoare triple {9656#(and (<= |id_#res| 14) (<= 14 |id_#res|))} assume true; {9656#(and (<= |id_#res| 14) (<= 14 |id_#res|))} is VALID [2020-07-10 14:59:15,480 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {9656#(and (<= |id_#res| 14) (<= 14 |id_#res|))} {9383#true} #32#return; {9571#(and (<= |id_#t~ret0| 14) (<= 14 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,481 INFO L280 TraceCheckUtils]: 91: Hoare triple {9571#(and (<= |id_#t~ret0| 14) (<= 14 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9572#(and (<= 15 |id_#res|) (<= |id_#res| 15))} is VALID [2020-07-10 14:59:15,482 INFO L280 TraceCheckUtils]: 92: Hoare triple {9572#(and (<= 15 |id_#res|) (<= |id_#res| 15))} assume true; {9572#(and (<= 15 |id_#res|) (<= |id_#res| 15))} is VALID [2020-07-10 14:59:15,483 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {9572#(and (<= 15 |id_#res|) (<= |id_#res| 15))} {9383#true} #30#return; {9481#(and (<= |main_#t~ret1| 15) (<= 15 |main_#t~ret1|))} is VALID [2020-07-10 14:59:15,495 INFO L263 TraceCheckUtils]: 0: Hoare triple {9383#true} call ULTIMATE.init(); {9383#true} is VALID [2020-07-10 14:59:15,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume true; {9383#true} is VALID [2020-07-10 14:59:15,495 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9383#true} {9383#true} #26#return; {9383#true} is VALID [2020-07-10 14:59:15,495 INFO L263 TraceCheckUtils]: 3: Hoare triple {9383#true} call #t~ret2 := main(); {9383#true} is VALID [2020-07-10 14:59:15,496 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} ~input~0 := 15; {9383#true} is VALID [2020-07-10 14:59:15,496 INFO L263 TraceCheckUtils]: 5: Hoare triple {9383#true} call #t~ret1 := id(~input~0); {9383#true} is VALID [2020-07-10 14:59:15,496 INFO L280 TraceCheckUtils]: 6: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,496 INFO L280 TraceCheckUtils]: 7: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,496 INFO L263 TraceCheckUtils]: 8: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,496 INFO L280 TraceCheckUtils]: 9: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,497 INFO L280 TraceCheckUtils]: 10: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,497 INFO L263 TraceCheckUtils]: 11: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,497 INFO L280 TraceCheckUtils]: 12: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,497 INFO L280 TraceCheckUtils]: 13: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,497 INFO L263 TraceCheckUtils]: 14: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,498 INFO L280 TraceCheckUtils]: 15: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,498 INFO L280 TraceCheckUtils]: 16: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,498 INFO L263 TraceCheckUtils]: 17: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,498 INFO L280 TraceCheckUtils]: 18: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,498 INFO L280 TraceCheckUtils]: 19: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,498 INFO L263 TraceCheckUtils]: 20: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,498 INFO L280 TraceCheckUtils]: 21: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,499 INFO L280 TraceCheckUtils]: 22: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,499 INFO L263 TraceCheckUtils]: 23: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,499 INFO L280 TraceCheckUtils]: 24: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,499 INFO L280 TraceCheckUtils]: 25: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,499 INFO L263 TraceCheckUtils]: 26: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,500 INFO L280 TraceCheckUtils]: 27: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,500 INFO L280 TraceCheckUtils]: 28: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,500 INFO L263 TraceCheckUtils]: 29: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,500 INFO L280 TraceCheckUtils]: 30: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,500 INFO L280 TraceCheckUtils]: 31: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,500 INFO L263 TraceCheckUtils]: 32: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,501 INFO L280 TraceCheckUtils]: 33: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,501 INFO L280 TraceCheckUtils]: 34: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,501 INFO L263 TraceCheckUtils]: 35: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,501 INFO L280 TraceCheckUtils]: 36: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,501 INFO L280 TraceCheckUtils]: 37: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,501 INFO L263 TraceCheckUtils]: 38: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,502 INFO L280 TraceCheckUtils]: 39: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,502 INFO L280 TraceCheckUtils]: 40: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,502 INFO L263 TraceCheckUtils]: 41: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,502 INFO L280 TraceCheckUtils]: 42: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,502 INFO L280 TraceCheckUtils]: 43: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,502 INFO L263 TraceCheckUtils]: 44: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,503 INFO L280 TraceCheckUtils]: 45: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,503 INFO L280 TraceCheckUtils]: 46: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,503 INFO L263 TraceCheckUtils]: 47: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,503 INFO L280 TraceCheckUtils]: 48: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,503 INFO L280 TraceCheckUtils]: 49: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:15,503 INFO L263 TraceCheckUtils]: 50: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:15,504 INFO L280 TraceCheckUtils]: 51: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:15,509 INFO L280 TraceCheckUtils]: 52: Hoare triple {9383#true} assume 0 == ~x;#res := 0; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:15,510 INFO L280 TraceCheckUtils]: 53: Hoare triple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} assume true; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:15,511 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} {9383#true} #32#return; {10201#(= 0 |id_#t~ret0|)} is VALID [2020-07-10 14:59:15,512 INFO L280 TraceCheckUtils]: 55: Hoare triple {10201#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:15,513 INFO L280 TraceCheckUtils]: 56: Hoare triple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:15,514 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {9383#true} #32#return; {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,515 INFO L280 TraceCheckUtils]: 58: Hoare triple {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,515 INFO L280 TraceCheckUtils]: 59: Hoare triple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:15,516 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {9383#true} #32#return; {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,517 INFO L280 TraceCheckUtils]: 61: Hoare triple {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,518 INFO L280 TraceCheckUtils]: 62: Hoare triple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:15,519 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {9383#true} #32#return; {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,520 INFO L280 TraceCheckUtils]: 64: Hoare triple {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,520 INFO L280 TraceCheckUtils]: 65: Hoare triple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:15,521 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {9383#true} #32#return; {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-10 14:59:15,522 INFO L280 TraceCheckUtils]: 67: Hoare triple {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,523 INFO L280 TraceCheckUtils]: 68: Hoare triple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} assume true; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:15,524 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} {9383#true} #32#return; {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-10 14:59:15,524 INFO L280 TraceCheckUtils]: 70: Hoare triple {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,525 INFO L280 TraceCheckUtils]: 71: Hoare triple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} assume true; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:15,526 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} {9383#true} #32#return; {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,527 INFO L280 TraceCheckUtils]: 73: Hoare triple {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:15,528 INFO L280 TraceCheckUtils]: 74: Hoare triple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} assume true; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:15,529 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} {9383#true} #32#return; {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} is VALID [2020-07-10 14:59:15,529 INFO L280 TraceCheckUtils]: 76: Hoare triple {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-10 14:59:15,530 INFO L280 TraceCheckUtils]: 77: Hoare triple {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} assume true; {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-10 14:59:15,531 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} {9383#true} #32#return; {9985#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,532 INFO L280 TraceCheckUtils]: 79: Hoare triple {9985#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-10 14:59:15,532 INFO L280 TraceCheckUtils]: 80: Hoare triple {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} assume true; {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-10 14:59:15,533 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} {9383#true} #32#return; {9931#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,534 INFO L280 TraceCheckUtils]: 82: Hoare triple {9931#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-10 14:59:15,535 INFO L280 TraceCheckUtils]: 83: Hoare triple {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} assume true; {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-10 14:59:15,536 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} {9383#true} #32#return; {9871#(and (<= |id_#t~ret0| 10) (<= 10 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,537 INFO L280 TraceCheckUtils]: 85: Hoare triple {9871#(and (<= |id_#t~ret0| 10) (<= 10 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} is VALID [2020-07-10 14:59:15,538 INFO L280 TraceCheckUtils]: 86: Hoare triple {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} assume true; {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} is VALID [2020-07-10 14:59:15,539 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} {9383#true} #32#return; {9805#(and (<= 11 |id_#t~ret0|) (<= |id_#t~ret0| 11))} is VALID [2020-07-10 14:59:15,540 INFO L280 TraceCheckUtils]: 88: Hoare triple {9805#(and (<= 11 |id_#t~ret0|) (<= |id_#t~ret0| 11))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} is VALID [2020-07-10 14:59:15,540 INFO L280 TraceCheckUtils]: 89: Hoare triple {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} assume true; {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} is VALID [2020-07-10 14:59:15,541 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} {9383#true} #32#return; {9733#(and (<= 12 |id_#t~ret0|) (<= |id_#t~ret0| 12))} is VALID [2020-07-10 14:59:15,542 INFO L280 TraceCheckUtils]: 91: Hoare triple {9733#(and (<= 12 |id_#t~ret0|) (<= |id_#t~ret0| 12))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9734#(and (<= |id_#res| 13) (<= 13 |id_#res|))} is VALID [2020-07-10 14:59:15,543 INFO L280 TraceCheckUtils]: 92: Hoare triple {9734#(and (<= |id_#res| 13) (<= 13 |id_#res|))} assume true; {9734#(and (<= |id_#res| 13) (<= 13 |id_#res|))} is VALID [2020-07-10 14:59:15,544 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {9734#(and (<= |id_#res| 13) (<= 13 |id_#res|))} {9383#true} #32#return; {9655#(and (<= |id_#t~ret0| 13) (<= 13 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,545 INFO L280 TraceCheckUtils]: 94: Hoare triple {9655#(and (<= |id_#t~ret0| 13) (<= 13 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9656#(and (<= |id_#res| 14) (<= 14 |id_#res|))} is VALID [2020-07-10 14:59:15,545 INFO L280 TraceCheckUtils]: 95: Hoare triple {9656#(and (<= |id_#res| 14) (<= 14 |id_#res|))} assume true; {9656#(and (<= |id_#res| 14) (<= 14 |id_#res|))} is VALID [2020-07-10 14:59:15,547 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {9656#(and (<= |id_#res| 14) (<= 14 |id_#res|))} {9383#true} #32#return; {9571#(and (<= |id_#t~ret0| 14) (<= 14 |id_#t~ret0|))} is VALID [2020-07-10 14:59:15,548 INFO L280 TraceCheckUtils]: 97: Hoare triple {9571#(and (<= |id_#t~ret0| 14) (<= 14 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9572#(and (<= 15 |id_#res|) (<= |id_#res| 15))} is VALID [2020-07-10 14:59:15,548 INFO L280 TraceCheckUtils]: 98: Hoare triple {9572#(and (<= 15 |id_#res|) (<= |id_#res| 15))} assume true; {9572#(and (<= 15 |id_#res|) (<= |id_#res| 15))} is VALID [2020-07-10 14:59:15,549 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {9572#(and (<= 15 |id_#res|) (<= |id_#res| 15))} {9383#true} #30#return; {9481#(and (<= |main_#t~ret1| 15) (<= 15 |main_#t~ret1|))} is VALID [2020-07-10 14:59:15,551 INFO L280 TraceCheckUtils]: 100: Hoare triple {9481#(and (<= |main_#t~ret1| 15) (<= 15 |main_#t~ret1|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {9482#(and (<= main_~result~0 15) (< 14 main_~result~0))} is VALID [2020-07-10 14:59:15,551 INFO L280 TraceCheckUtils]: 101: Hoare triple {9482#(and (<= main_~result~0 15) (< 14 main_~result~0))} assume 15 != ~result~0; {9384#false} is VALID [2020-07-10 14:59:15,552 INFO L280 TraceCheckUtils]: 102: Hoare triple {9384#false} assume !false; {9384#false} is VALID [2020-07-10 14:59:15,560 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2020-07-10 14:59:15,560 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [3871607] [2020-07-10 14:59:15,561 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1906882742] [2020-07-10 14:59:15,561 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:59:15,613 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2020-07-10 14:59:15,614 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:59:15,615 INFO L264 TraceCheckSpWp]: Trace formula consists of 241 conjuncts, 67 conjunts are in the unsatisfiable core [2020-07-10 14:59:15,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:15,633 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:59:16,055 INFO L263 TraceCheckUtils]: 0: Hoare triple {9383#true} call ULTIMATE.init(); {9383#true} is VALID [2020-07-10 14:59:16,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {9383#true} assume true; {9383#true} is VALID [2020-07-10 14:59:16,056 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9383#true} {9383#true} #26#return; {9383#true} is VALID [2020-07-10 14:59:16,056 INFO L263 TraceCheckUtils]: 3: Hoare triple {9383#true} call #t~ret2 := main(); {9383#true} is VALID [2020-07-10 14:59:16,057 INFO L280 TraceCheckUtils]: 4: Hoare triple {9383#true} ~input~0 := 15; {9383#true} is VALID [2020-07-10 14:59:16,057 INFO L263 TraceCheckUtils]: 5: Hoare triple {9383#true} call #t~ret1 := id(~input~0); {9383#true} is VALID [2020-07-10 14:59:16,057 INFO L280 TraceCheckUtils]: 6: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:16,058 INFO L280 TraceCheckUtils]: 7: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:16,058 INFO L263 TraceCheckUtils]: 8: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:16,058 INFO L280 TraceCheckUtils]: 9: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:16,058 INFO L280 TraceCheckUtils]: 10: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:16,058 INFO L263 TraceCheckUtils]: 11: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:16,059 INFO L280 TraceCheckUtils]: 12: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:16,059 INFO L280 TraceCheckUtils]: 13: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:16,059 INFO L263 TraceCheckUtils]: 14: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:16,059 INFO L280 TraceCheckUtils]: 15: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:16,059 INFO L280 TraceCheckUtils]: 16: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:16,060 INFO L263 TraceCheckUtils]: 17: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:16,060 INFO L280 TraceCheckUtils]: 18: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:16,060 INFO L280 TraceCheckUtils]: 19: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:16,060 INFO L263 TraceCheckUtils]: 20: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:16,060 INFO L280 TraceCheckUtils]: 21: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:16,060 INFO L280 TraceCheckUtils]: 22: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:16,061 INFO L263 TraceCheckUtils]: 23: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:16,061 INFO L280 TraceCheckUtils]: 24: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:16,061 INFO L280 TraceCheckUtils]: 25: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:16,061 INFO L263 TraceCheckUtils]: 26: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:16,061 INFO L280 TraceCheckUtils]: 27: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:16,062 INFO L280 TraceCheckUtils]: 28: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:16,062 INFO L263 TraceCheckUtils]: 29: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:16,062 INFO L280 TraceCheckUtils]: 30: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:16,062 INFO L280 TraceCheckUtils]: 31: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:16,062 INFO L263 TraceCheckUtils]: 32: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:16,062 INFO L280 TraceCheckUtils]: 33: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:16,063 INFO L280 TraceCheckUtils]: 34: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:16,063 INFO L263 TraceCheckUtils]: 35: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:16,063 INFO L280 TraceCheckUtils]: 36: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:16,063 INFO L280 TraceCheckUtils]: 37: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:16,063 INFO L263 TraceCheckUtils]: 38: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:16,064 INFO L280 TraceCheckUtils]: 39: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:16,064 INFO L280 TraceCheckUtils]: 40: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:16,064 INFO L263 TraceCheckUtils]: 41: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:16,064 INFO L280 TraceCheckUtils]: 42: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:16,064 INFO L280 TraceCheckUtils]: 43: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:16,064 INFO L263 TraceCheckUtils]: 44: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:16,065 INFO L280 TraceCheckUtils]: 45: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:16,065 INFO L280 TraceCheckUtils]: 46: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:16,065 INFO L263 TraceCheckUtils]: 47: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:16,065 INFO L280 TraceCheckUtils]: 48: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:16,065 INFO L280 TraceCheckUtils]: 49: Hoare triple {9383#true} assume !(0 == ~x); {9383#true} is VALID [2020-07-10 14:59:16,065 INFO L263 TraceCheckUtils]: 50: Hoare triple {9383#true} call #t~ret0 := id(~x - 1); {9383#true} is VALID [2020-07-10 14:59:16,066 INFO L280 TraceCheckUtils]: 51: Hoare triple {9383#true} ~x := #in~x; {9383#true} is VALID [2020-07-10 14:59:16,068 INFO L280 TraceCheckUtils]: 52: Hoare triple {9383#true} assume 0 == ~x;#res := 0; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:16,071 INFO L280 TraceCheckUtils]: 53: Hoare triple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} assume true; {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} is VALID [2020-07-10 14:59:16,072 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {10203#(and (<= |id_#res| 0) (<= 0 |id_#res|))} {9383#true} #32#return; {10201#(= 0 |id_#t~ret0|)} is VALID [2020-07-10 14:59:16,078 INFO L280 TraceCheckUtils]: 55: Hoare triple {10201#(= 0 |id_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:16,079 INFO L280 TraceCheckUtils]: 56: Hoare triple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} assume true; {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} is VALID [2020-07-10 14:59:16,080 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {10202#(and (<= 1 |id_#res|) (<= |id_#res| 1))} {9383#true} #32#return; {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} is VALID [2020-07-10 14:59:16,080 INFO L280 TraceCheckUtils]: 58: Hoare triple {10195#(and (<= |id_#t~ret0| 1) (<= 1 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:16,081 INFO L280 TraceCheckUtils]: 59: Hoare triple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} assume true; {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} is VALID [2020-07-10 14:59:16,082 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {10196#(and (<= |id_#res| 2) (<= 2 |id_#res|))} {9383#true} #32#return; {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} is VALID [2020-07-10 14:59:16,083 INFO L280 TraceCheckUtils]: 61: Hoare triple {10183#(and (<= |id_#t~ret0| 2) (<= 2 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:16,083 INFO L280 TraceCheckUtils]: 62: Hoare triple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} assume true; {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} is VALID [2020-07-10 14:59:16,084 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {10184#(and (<= |id_#res| 3) (<= 3 |id_#res|))} {9383#true} #32#return; {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} is VALID [2020-07-10 14:59:16,085 INFO L280 TraceCheckUtils]: 64: Hoare triple {10165#(and (<= |id_#t~ret0| 3) (<= 3 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:16,086 INFO L280 TraceCheckUtils]: 65: Hoare triple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} assume true; {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} is VALID [2020-07-10 14:59:16,087 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {10166#(and (<= |id_#res| 4) (<= 4 |id_#res|))} {9383#true} #32#return; {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} is VALID [2020-07-10 14:59:16,089 INFO L280 TraceCheckUtils]: 67: Hoare triple {10141#(and (<= 4 |id_#t~ret0|) (<= |id_#t~ret0| 4))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:16,089 INFO L280 TraceCheckUtils]: 68: Hoare triple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} assume true; {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} is VALID [2020-07-10 14:59:16,095 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {10142#(and (<= 5 |id_#res|) (<= |id_#res| 5))} {9383#true} #32#return; {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} is VALID [2020-07-10 14:59:16,096 INFO L280 TraceCheckUtils]: 70: Hoare triple {10111#(and (<= 5 |id_#t~ret0|) (<= |id_#t~ret0| 5))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:16,096 INFO L280 TraceCheckUtils]: 71: Hoare triple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} assume true; {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} is VALID [2020-07-10 14:59:16,097 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {10112#(and (<= |id_#res| 6) (<= 6 |id_#res|))} {9383#true} #32#return; {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} is VALID [2020-07-10 14:59:16,098 INFO L280 TraceCheckUtils]: 73: Hoare triple {10075#(and (<= |id_#t~ret0| 6) (<= 6 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:16,098 INFO L280 TraceCheckUtils]: 74: Hoare triple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} assume true; {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} is VALID [2020-07-10 14:59:16,099 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {10076#(and (<= |id_#res| 7) (<= 7 |id_#res|))} {9383#true} #32#return; {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} is VALID [2020-07-10 14:59:16,100 INFO L280 TraceCheckUtils]: 76: Hoare triple {10033#(and (<= 7 |id_#t~ret0|) (<= |id_#t~ret0| 7))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-10 14:59:16,100 INFO L280 TraceCheckUtils]: 77: Hoare triple {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} assume true; {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} is VALID [2020-07-10 14:59:16,101 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {10034#(and (<= |id_#res| 8) (<= 8 |id_#res|))} {9383#true} #32#return; {9985#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} is VALID [2020-07-10 14:59:16,102 INFO L280 TraceCheckUtils]: 79: Hoare triple {9985#(and (<= |id_#t~ret0| 8) (<= 8 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-10 14:59:16,103 INFO L280 TraceCheckUtils]: 80: Hoare triple {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} assume true; {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} is VALID [2020-07-10 14:59:16,104 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {9986#(and (<= |id_#res| 9) (<= 9 |id_#res|))} {9383#true} #32#return; {9931#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} is VALID [2020-07-10 14:59:16,105 INFO L280 TraceCheckUtils]: 82: Hoare triple {9931#(and (<= |id_#t~ret0| 9) (<= 9 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-10 14:59:16,105 INFO L280 TraceCheckUtils]: 83: Hoare triple {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} assume true; {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} is VALID [2020-07-10 14:59:16,106 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {9932#(and (<= 10 |id_#res|) (<= |id_#res| 10))} {9383#true} #32#return; {9871#(and (<= |id_#t~ret0| 10) (<= 10 |id_#t~ret0|))} is VALID [2020-07-10 14:59:16,107 INFO L280 TraceCheckUtils]: 85: Hoare triple {9871#(and (<= |id_#t~ret0| 10) (<= 10 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} is VALID [2020-07-10 14:59:16,108 INFO L280 TraceCheckUtils]: 86: Hoare triple {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} assume true; {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} is VALID [2020-07-10 14:59:16,108 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {9872#(and (<= |id_#res| 11) (<= 11 |id_#res|))} {9383#true} #32#return; {9805#(and (<= 11 |id_#t~ret0|) (<= |id_#t~ret0| 11))} is VALID [2020-07-10 14:59:16,109 INFO L280 TraceCheckUtils]: 88: Hoare triple {9805#(and (<= 11 |id_#t~ret0|) (<= |id_#t~ret0| 11))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} is VALID [2020-07-10 14:59:16,110 INFO L280 TraceCheckUtils]: 89: Hoare triple {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} assume true; {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} is VALID [2020-07-10 14:59:16,111 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {9806#(and (<= 12 |id_#res|) (<= |id_#res| 12))} {9383#true} #32#return; {9733#(and (<= 12 |id_#t~ret0|) (<= |id_#t~ret0| 12))} is VALID [2020-07-10 14:59:16,111 INFO L280 TraceCheckUtils]: 91: Hoare triple {9733#(and (<= 12 |id_#t~ret0|) (<= |id_#t~ret0| 12))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9734#(and (<= |id_#res| 13) (<= 13 |id_#res|))} is VALID [2020-07-10 14:59:16,112 INFO L280 TraceCheckUtils]: 92: Hoare triple {9734#(and (<= |id_#res| 13) (<= 13 |id_#res|))} assume true; {9734#(and (<= |id_#res| 13) (<= 13 |id_#res|))} is VALID [2020-07-10 14:59:16,113 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {9734#(and (<= |id_#res| 13) (<= 13 |id_#res|))} {9383#true} #32#return; {9655#(and (<= |id_#t~ret0| 13) (<= 13 |id_#t~ret0|))} is VALID [2020-07-10 14:59:16,114 INFO L280 TraceCheckUtils]: 94: Hoare triple {9655#(and (<= |id_#t~ret0| 13) (<= 13 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9656#(and (<= |id_#res| 14) (<= 14 |id_#res|))} is VALID [2020-07-10 14:59:16,114 INFO L280 TraceCheckUtils]: 95: Hoare triple {9656#(and (<= |id_#res| 14) (<= 14 |id_#res|))} assume true; {9656#(and (<= |id_#res| 14) (<= 14 |id_#res|))} is VALID [2020-07-10 14:59:16,115 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {9656#(and (<= |id_#res| 14) (<= 14 |id_#res|))} {9383#true} #32#return; {9571#(and (<= |id_#t~ret0| 14) (<= 14 |id_#t~ret0|))} is VALID [2020-07-10 14:59:16,116 INFO L280 TraceCheckUtils]: 97: Hoare triple {9571#(and (<= |id_#t~ret0| 14) (<= 14 |id_#t~ret0|))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {9572#(and (<= 15 |id_#res|) (<= |id_#res| 15))} is VALID [2020-07-10 14:59:16,117 INFO L280 TraceCheckUtils]: 98: Hoare triple {9572#(and (<= 15 |id_#res|) (<= |id_#res| 15))} assume true; {9572#(and (<= 15 |id_#res|) (<= |id_#res| 15))} is VALID [2020-07-10 14:59:16,117 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {9572#(and (<= 15 |id_#res|) (<= |id_#res| 15))} {9383#true} #30#return; {9481#(and (<= |main_#t~ret1| 15) (<= 15 |main_#t~ret1|))} is VALID [2020-07-10 14:59:16,118 INFO L280 TraceCheckUtils]: 100: Hoare triple {9481#(and (<= |main_#t~ret1| 15) (<= 15 |main_#t~ret1|))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {9482#(and (<= main_~result~0 15) (< 14 main_~result~0))} is VALID [2020-07-10 14:59:16,119 INFO L280 TraceCheckUtils]: 101: Hoare triple {9482#(and (<= main_~result~0 15) (< 14 main_~result~0))} assume 15 != ~result~0; {9384#false} is VALID [2020-07-10 14:59:16,119 INFO L280 TraceCheckUtils]: 102: Hoare triple {9384#false} assume !false; {9384#false} is VALID [2020-07-10 14:59:16,131 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2020-07-10 14:59:16,132 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:59:16,132 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 35] total 35 [2020-07-10 14:59:16,132 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [926839839] [2020-07-10 14:59:16,134 INFO L78 Accepts]: Start accepts. Automaton has 35 states. Word has length 103 [2020-07-10 14:59:16,134 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:59:16,134 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states. [2020-07-10 14:59:16,211 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:59:16,211 INFO L459 AbstractCegarLoop]: Interpolant automaton has 35 states [2020-07-10 14:59:16,212 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:59:16,212 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2020-07-10 14:59:16,213 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=1123, Unknown=0, NotChecked=0, Total=1190 [2020-07-10 14:59:16,213 INFO L87 Difference]: Start difference. First operand 60 states and 61 transitions. Second operand 35 states. [2020-07-10 14:59:19,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:19,355 INFO L93 Difference]: Finished difference Result 67 states and 68 transitions. [2020-07-10 14:59:19,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-10 14:59:19,355 INFO L78 Accepts]: Start accepts. Automaton has 35 states. Word has length 103 [2020-07-10 14:59:19,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:59:19,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2020-07-10 14:59:19,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 68 transitions. [2020-07-10 14:59:19,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2020-07-10 14:59:19,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 68 transitions. [2020-07-10 14:59:19,368 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 68 transitions. [2020-07-10 14:59:19,459 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:59:19,461 INFO L225 Difference]: With dead ends: 67 [2020-07-10 14:59:19,461 INFO L226 Difference]: Without dead ends: 63 [2020-07-10 14:59:19,463 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 171 GetRequests, 134 SyntacticMatches, 4 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=67, Invalid=1123, Unknown=0, NotChecked=0, Total=1190 [2020-07-10 14:59:19,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states. [2020-07-10 14:59:19,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 63. [2020-07-10 14:59:19,473 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:59:19,473 INFO L82 GeneralOperation]: Start isEquivalent. First operand 63 states. Second operand 63 states. [2020-07-10 14:59:19,473 INFO L74 IsIncluded]: Start isIncluded. First operand 63 states. Second operand 63 states. [2020-07-10 14:59:19,473 INFO L87 Difference]: Start difference. First operand 63 states. Second operand 63 states. [2020-07-10 14:59:19,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:19,476 INFO L93 Difference]: Finished difference Result 63 states and 64 transitions. [2020-07-10 14:59:19,476 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 64 transitions. [2020-07-10 14:59:19,478 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:59:19,479 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:59:19,479 INFO L74 IsIncluded]: Start isIncluded. First operand 63 states. Second operand 63 states. [2020-07-10 14:59:19,479 INFO L87 Difference]: Start difference. First operand 63 states. Second operand 63 states. [2020-07-10 14:59:19,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:19,482 INFO L93 Difference]: Finished difference Result 63 states and 64 transitions. [2020-07-10 14:59:19,482 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 64 transitions. [2020-07-10 14:59:19,483 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:59:19,483 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:59:19,483 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:59:19,483 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:59:19,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63 states. [2020-07-10 14:59:19,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 64 transitions. [2020-07-10 14:59:19,486 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 64 transitions. Word has length 103 [2020-07-10 14:59:19,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:59:19,487 INFO L479 AbstractCegarLoop]: Abstraction has 63 states and 64 transitions. [2020-07-10 14:59:19,487 INFO L480 AbstractCegarLoop]: Interpolant automaton has 35 states. [2020-07-10 14:59:19,487 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 64 transitions. [2020-07-10 14:59:19,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-07-10 14:59:19,488 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:59:19,488 INFO L422 BasicCegarLoop]: trace histogram [17, 17, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 14:59:19,701 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2020-07-10 14:59:19,702 INFO L427 AbstractCegarLoop]: === Iteration 17 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:59:19,702 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:59:19,702 INFO L82 PathProgramCache]: Analyzing trace with hash 404015613, now seen corresponding path program 16 times [2020-07-10 14:59:19,703 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:59:19,703 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1252074077] [2020-07-10 14:59:19,703 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:59:19,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:19,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:19,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {10782#true} assume true; {10782#true} is VALID [2020-07-10 14:59:19,764 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10782#true} {10782#true} #26#return; {10782#true} is VALID [2020-07-10 14:59:19,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:19,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:19,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:19,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:20,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:20,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:20,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:20,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:20,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:20,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:20,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:20,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:20,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:20,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:20,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:20,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:20,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {10887#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,496 INFO L280 TraceCheckUtils]: 2: Hoare triple {11688#(= 0 |id_#in~x|)} assume true; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,497 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11688#(= 0 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,499 INFO L263 TraceCheckUtils]: 2: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,500 INFO L280 TraceCheckUtils]: 3: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,501 INFO L280 TraceCheckUtils]: 4: Hoare triple {10887#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,501 INFO L280 TraceCheckUtils]: 5: Hoare triple {11688#(= 0 |id_#in~x|)} assume true; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,503 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11688#(= 0 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,503 INFO L280 TraceCheckUtils]: 7: Hoare triple {11687#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,504 INFO L280 TraceCheckUtils]: 8: Hoare triple {11687#(<= 1 |id_#in~x|)} assume true; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,505 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11687#(<= 1 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,507 INFO L263 TraceCheckUtils]: 2: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,509 INFO L280 TraceCheckUtils]: 4: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,509 INFO L263 TraceCheckUtils]: 5: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,510 INFO L280 TraceCheckUtils]: 6: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,511 INFO L280 TraceCheckUtils]: 7: Hoare triple {10887#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,511 INFO L280 TraceCheckUtils]: 8: Hoare triple {11688#(= 0 |id_#in~x|)} assume true; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,512 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11688#(= 0 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,513 INFO L280 TraceCheckUtils]: 10: Hoare triple {11687#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,514 INFO L280 TraceCheckUtils]: 11: Hoare triple {11687#(<= 1 |id_#in~x|)} assume true; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,515 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {11687#(<= 1 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,517 INFO L280 TraceCheckUtils]: 13: Hoare triple {11682#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,518 INFO L280 TraceCheckUtils]: 14: Hoare triple {11682#(<= 2 |id_#in~x|)} assume true; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,519 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11682#(<= 2 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,521 INFO L263 TraceCheckUtils]: 2: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,523 INFO L280 TraceCheckUtils]: 4: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,523 INFO L263 TraceCheckUtils]: 5: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,524 INFO L280 TraceCheckUtils]: 6: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,524 INFO L280 TraceCheckUtils]: 7: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,525 INFO L263 TraceCheckUtils]: 8: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,525 INFO L280 TraceCheckUtils]: 9: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,526 INFO L280 TraceCheckUtils]: 10: Hoare triple {10887#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,527 INFO L280 TraceCheckUtils]: 11: Hoare triple {11688#(= 0 |id_#in~x|)} assume true; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,528 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {11688#(= 0 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,529 INFO L280 TraceCheckUtils]: 13: Hoare triple {11687#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,530 INFO L280 TraceCheckUtils]: 14: Hoare triple {11687#(<= 1 |id_#in~x|)} assume true; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,531 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11687#(<= 1 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,532 INFO L280 TraceCheckUtils]: 16: Hoare triple {11682#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,532 INFO L280 TraceCheckUtils]: 17: Hoare triple {11682#(<= 2 |id_#in~x|)} assume true; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,534 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11682#(<= 2 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,535 INFO L280 TraceCheckUtils]: 19: Hoare triple {11671#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,535 INFO L280 TraceCheckUtils]: 20: Hoare triple {11671#(<= 3 |id_#in~x|)} assume true; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,537 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11671#(<= 3 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,539 INFO L263 TraceCheckUtils]: 2: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,540 INFO L280 TraceCheckUtils]: 4: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,541 INFO L263 TraceCheckUtils]: 5: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,541 INFO L280 TraceCheckUtils]: 6: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,542 INFO L280 TraceCheckUtils]: 7: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,542 INFO L263 TraceCheckUtils]: 8: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,543 INFO L280 TraceCheckUtils]: 9: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,544 INFO L280 TraceCheckUtils]: 10: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,544 INFO L263 TraceCheckUtils]: 11: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,545 INFO L280 TraceCheckUtils]: 12: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,545 INFO L280 TraceCheckUtils]: 13: Hoare triple {10887#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,546 INFO L280 TraceCheckUtils]: 14: Hoare triple {11688#(= 0 |id_#in~x|)} assume true; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,547 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11688#(= 0 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,548 INFO L280 TraceCheckUtils]: 16: Hoare triple {11687#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,549 INFO L280 TraceCheckUtils]: 17: Hoare triple {11687#(<= 1 |id_#in~x|)} assume true; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,550 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11687#(<= 1 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,551 INFO L280 TraceCheckUtils]: 19: Hoare triple {11682#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,552 INFO L280 TraceCheckUtils]: 20: Hoare triple {11682#(<= 2 |id_#in~x|)} assume true; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,553 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11682#(<= 2 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,554 INFO L280 TraceCheckUtils]: 22: Hoare triple {11671#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,555 INFO L280 TraceCheckUtils]: 23: Hoare triple {11671#(<= 3 |id_#in~x|)} assume true; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,556 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11671#(<= 3 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,557 INFO L280 TraceCheckUtils]: 25: Hoare triple {11654#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,557 INFO L280 TraceCheckUtils]: 26: Hoare triple {11654#(<= 4 |id_#in~x|)} assume true; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,559 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11654#(<= 4 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,561 INFO L263 TraceCheckUtils]: 2: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,563 INFO L280 TraceCheckUtils]: 4: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,563 INFO L263 TraceCheckUtils]: 5: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,564 INFO L280 TraceCheckUtils]: 6: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,564 INFO L280 TraceCheckUtils]: 7: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,565 INFO L263 TraceCheckUtils]: 8: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,565 INFO L280 TraceCheckUtils]: 9: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,566 INFO L280 TraceCheckUtils]: 10: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,566 INFO L263 TraceCheckUtils]: 11: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,567 INFO L280 TraceCheckUtils]: 12: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,568 INFO L280 TraceCheckUtils]: 13: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,568 INFO L263 TraceCheckUtils]: 14: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,569 INFO L280 TraceCheckUtils]: 15: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,569 INFO L280 TraceCheckUtils]: 16: Hoare triple {10887#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,570 INFO L280 TraceCheckUtils]: 17: Hoare triple {11688#(= 0 |id_#in~x|)} assume true; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,571 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11688#(= 0 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,572 INFO L280 TraceCheckUtils]: 19: Hoare triple {11687#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,573 INFO L280 TraceCheckUtils]: 20: Hoare triple {11687#(<= 1 |id_#in~x|)} assume true; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,574 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11687#(<= 1 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,575 INFO L280 TraceCheckUtils]: 22: Hoare triple {11682#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,576 INFO L280 TraceCheckUtils]: 23: Hoare triple {11682#(<= 2 |id_#in~x|)} assume true; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,577 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11682#(<= 2 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,578 INFO L280 TraceCheckUtils]: 25: Hoare triple {11671#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,579 INFO L280 TraceCheckUtils]: 26: Hoare triple {11671#(<= 3 |id_#in~x|)} assume true; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,580 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11671#(<= 3 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,581 INFO L280 TraceCheckUtils]: 28: Hoare triple {11654#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,581 INFO L280 TraceCheckUtils]: 29: Hoare triple {11654#(<= 4 |id_#in~x|)} assume true; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,582 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11654#(<= 4 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,583 INFO L280 TraceCheckUtils]: 31: Hoare triple {11631#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,583 INFO L280 TraceCheckUtils]: 32: Hoare triple {11631#(<= 5 |id_#in~x|)} assume true; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,585 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {11631#(<= 5 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,588 INFO L263 TraceCheckUtils]: 2: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,589 INFO L280 TraceCheckUtils]: 4: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,589 INFO L263 TraceCheckUtils]: 5: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,589 INFO L280 TraceCheckUtils]: 6: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,590 INFO L280 TraceCheckUtils]: 7: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,590 INFO L263 TraceCheckUtils]: 8: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,590 INFO L280 TraceCheckUtils]: 9: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,591 INFO L280 TraceCheckUtils]: 10: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,591 INFO L263 TraceCheckUtils]: 11: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,591 INFO L280 TraceCheckUtils]: 12: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,592 INFO L280 TraceCheckUtils]: 13: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,592 INFO L263 TraceCheckUtils]: 14: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,593 INFO L280 TraceCheckUtils]: 15: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,593 INFO L280 TraceCheckUtils]: 16: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,593 INFO L263 TraceCheckUtils]: 17: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,594 INFO L280 TraceCheckUtils]: 18: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,594 INFO L280 TraceCheckUtils]: 19: Hoare triple {10887#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,595 INFO L280 TraceCheckUtils]: 20: Hoare triple {11688#(= 0 |id_#in~x|)} assume true; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,596 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11688#(= 0 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,596 INFO L280 TraceCheckUtils]: 22: Hoare triple {11687#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,596 INFO L280 TraceCheckUtils]: 23: Hoare triple {11687#(<= 1 |id_#in~x|)} assume true; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,597 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11687#(<= 1 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,598 INFO L280 TraceCheckUtils]: 25: Hoare triple {11682#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,598 INFO L280 TraceCheckUtils]: 26: Hoare triple {11682#(<= 2 |id_#in~x|)} assume true; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,600 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11682#(<= 2 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,601 INFO L280 TraceCheckUtils]: 28: Hoare triple {11671#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,601 INFO L280 TraceCheckUtils]: 29: Hoare triple {11671#(<= 3 |id_#in~x|)} assume true; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,602 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11671#(<= 3 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,602 INFO L280 TraceCheckUtils]: 31: Hoare triple {11654#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,603 INFO L280 TraceCheckUtils]: 32: Hoare triple {11654#(<= 4 |id_#in~x|)} assume true; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,605 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {11654#(<= 4 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,605 INFO L280 TraceCheckUtils]: 34: Hoare triple {11631#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,606 INFO L280 TraceCheckUtils]: 35: Hoare triple {11631#(<= 5 |id_#in~x|)} assume true; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,607 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11631#(<= 5 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,608 INFO L280 TraceCheckUtils]: 37: Hoare triple {11602#(<= 6 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,608 INFO L280 TraceCheckUtils]: 38: Hoare triple {11602#(<= 6 |id_#in~x|)} assume true; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,609 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {11602#(<= 6 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,614 INFO L263 TraceCheckUtils]: 2: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,615 INFO L280 TraceCheckUtils]: 3: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,616 INFO L263 TraceCheckUtils]: 5: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,617 INFO L280 TraceCheckUtils]: 6: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,618 INFO L280 TraceCheckUtils]: 7: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,618 INFO L263 TraceCheckUtils]: 8: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,618 INFO L280 TraceCheckUtils]: 9: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,619 INFO L280 TraceCheckUtils]: 10: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,619 INFO L263 TraceCheckUtils]: 11: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,619 INFO L280 TraceCheckUtils]: 12: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,620 INFO L280 TraceCheckUtils]: 13: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,620 INFO L263 TraceCheckUtils]: 14: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,620 INFO L280 TraceCheckUtils]: 15: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,621 INFO L280 TraceCheckUtils]: 16: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,621 INFO L263 TraceCheckUtils]: 17: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,622 INFO L280 TraceCheckUtils]: 18: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,623 INFO L280 TraceCheckUtils]: 19: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,623 INFO L263 TraceCheckUtils]: 20: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,623 INFO L280 TraceCheckUtils]: 21: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,624 INFO L280 TraceCheckUtils]: 22: Hoare triple {10887#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,624 INFO L280 TraceCheckUtils]: 23: Hoare triple {11688#(= 0 |id_#in~x|)} assume true; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,625 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11688#(= 0 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,626 INFO L280 TraceCheckUtils]: 25: Hoare triple {11687#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,626 INFO L280 TraceCheckUtils]: 26: Hoare triple {11687#(<= 1 |id_#in~x|)} assume true; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,627 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11687#(<= 1 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,628 INFO L280 TraceCheckUtils]: 28: Hoare triple {11682#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,629 INFO L280 TraceCheckUtils]: 29: Hoare triple {11682#(<= 2 |id_#in~x|)} assume true; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,630 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11682#(<= 2 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,631 INFO L280 TraceCheckUtils]: 31: Hoare triple {11671#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,632 INFO L280 TraceCheckUtils]: 32: Hoare triple {11671#(<= 3 |id_#in~x|)} assume true; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,633 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {11671#(<= 3 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,634 INFO L280 TraceCheckUtils]: 34: Hoare triple {11654#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,634 INFO L280 TraceCheckUtils]: 35: Hoare triple {11654#(<= 4 |id_#in~x|)} assume true; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,635 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11654#(<= 4 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,636 INFO L280 TraceCheckUtils]: 37: Hoare triple {11631#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,637 INFO L280 TraceCheckUtils]: 38: Hoare triple {11631#(<= 5 |id_#in~x|)} assume true; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,638 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {11631#(<= 5 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,639 INFO L280 TraceCheckUtils]: 40: Hoare triple {11602#(<= 6 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,640 INFO L280 TraceCheckUtils]: 41: Hoare triple {11602#(<= 6 |id_#in~x|)} assume true; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,641 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {11602#(<= 6 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,642 INFO L280 TraceCheckUtils]: 43: Hoare triple {11567#(<= 7 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,642 INFO L280 TraceCheckUtils]: 44: Hoare triple {11567#(<= 7 |id_#in~x|)} assume true; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,643 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {11567#(<= 7 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,647 INFO L263 TraceCheckUtils]: 2: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,647 INFO L280 TraceCheckUtils]: 3: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,648 INFO L280 TraceCheckUtils]: 4: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,648 INFO L263 TraceCheckUtils]: 5: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,648 INFO L280 TraceCheckUtils]: 6: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,649 INFO L280 TraceCheckUtils]: 7: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,649 INFO L263 TraceCheckUtils]: 8: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,649 INFO L280 TraceCheckUtils]: 9: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,650 INFO L280 TraceCheckUtils]: 10: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,650 INFO L263 TraceCheckUtils]: 11: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,650 INFO L280 TraceCheckUtils]: 12: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,651 INFO L280 TraceCheckUtils]: 13: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,651 INFO L263 TraceCheckUtils]: 14: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,651 INFO L280 TraceCheckUtils]: 15: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,652 INFO L280 TraceCheckUtils]: 16: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,652 INFO L263 TraceCheckUtils]: 17: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,653 INFO L280 TraceCheckUtils]: 18: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,653 INFO L280 TraceCheckUtils]: 19: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,653 INFO L263 TraceCheckUtils]: 20: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,654 INFO L280 TraceCheckUtils]: 21: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,654 INFO L280 TraceCheckUtils]: 22: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,654 INFO L263 TraceCheckUtils]: 23: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,655 INFO L280 TraceCheckUtils]: 24: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,655 INFO L280 TraceCheckUtils]: 25: Hoare triple {10887#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,656 INFO L280 TraceCheckUtils]: 26: Hoare triple {11688#(= 0 |id_#in~x|)} assume true; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,657 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11688#(= 0 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,663 INFO L280 TraceCheckUtils]: 28: Hoare triple {11687#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,664 INFO L280 TraceCheckUtils]: 29: Hoare triple {11687#(<= 1 |id_#in~x|)} assume true; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,666 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11687#(<= 1 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,669 INFO L280 TraceCheckUtils]: 31: Hoare triple {11682#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,669 INFO L280 TraceCheckUtils]: 32: Hoare triple {11682#(<= 2 |id_#in~x|)} assume true; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,671 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {11682#(<= 2 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,671 INFO L280 TraceCheckUtils]: 34: Hoare triple {11671#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,672 INFO L280 TraceCheckUtils]: 35: Hoare triple {11671#(<= 3 |id_#in~x|)} assume true; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,673 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11671#(<= 3 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,674 INFO L280 TraceCheckUtils]: 37: Hoare triple {11654#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,674 INFO L280 TraceCheckUtils]: 38: Hoare triple {11654#(<= 4 |id_#in~x|)} assume true; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,676 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {11654#(<= 4 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,676 INFO L280 TraceCheckUtils]: 40: Hoare triple {11631#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,677 INFO L280 TraceCheckUtils]: 41: Hoare triple {11631#(<= 5 |id_#in~x|)} assume true; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,678 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {11631#(<= 5 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,679 INFO L280 TraceCheckUtils]: 43: Hoare triple {11602#(<= 6 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,679 INFO L280 TraceCheckUtils]: 44: Hoare triple {11602#(<= 6 |id_#in~x|)} assume true; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,681 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {11602#(<= 6 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,681 INFO L280 TraceCheckUtils]: 46: Hoare triple {11567#(<= 7 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,682 INFO L280 TraceCheckUtils]: 47: Hoare triple {11567#(<= 7 |id_#in~x|)} assume true; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,684 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {11567#(<= 7 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,685 INFO L280 TraceCheckUtils]: 49: Hoare triple {11526#(<= 8 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,686 INFO L280 TraceCheckUtils]: 50: Hoare triple {11526#(<= 8 |id_#in~x|)} assume true; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,687 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {11526#(<= 8 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:20,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,696 INFO L263 TraceCheckUtils]: 2: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,697 INFO L263 TraceCheckUtils]: 5: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,698 INFO L280 TraceCheckUtils]: 6: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,698 INFO L280 TraceCheckUtils]: 7: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,698 INFO L263 TraceCheckUtils]: 8: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,699 INFO L280 TraceCheckUtils]: 9: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,699 INFO L280 TraceCheckUtils]: 10: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,699 INFO L263 TraceCheckUtils]: 11: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,700 INFO L280 TraceCheckUtils]: 13: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,700 INFO L263 TraceCheckUtils]: 14: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,701 INFO L280 TraceCheckUtils]: 15: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,701 INFO L280 TraceCheckUtils]: 16: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,701 INFO L263 TraceCheckUtils]: 17: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,702 INFO L280 TraceCheckUtils]: 18: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,702 INFO L280 TraceCheckUtils]: 19: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,702 INFO L263 TraceCheckUtils]: 20: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,703 INFO L280 TraceCheckUtils]: 21: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,703 INFO L280 TraceCheckUtils]: 22: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,703 INFO L263 TraceCheckUtils]: 23: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,704 INFO L280 TraceCheckUtils]: 24: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,704 INFO L280 TraceCheckUtils]: 25: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,705 INFO L263 TraceCheckUtils]: 26: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,705 INFO L280 TraceCheckUtils]: 27: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,705 INFO L280 TraceCheckUtils]: 28: Hoare triple {10887#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,706 INFO L280 TraceCheckUtils]: 29: Hoare triple {11688#(= 0 |id_#in~x|)} assume true; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,707 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11688#(= 0 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,707 INFO L280 TraceCheckUtils]: 31: Hoare triple {11687#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,708 INFO L280 TraceCheckUtils]: 32: Hoare triple {11687#(<= 1 |id_#in~x|)} assume true; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,709 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {11687#(<= 1 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,709 INFO L280 TraceCheckUtils]: 34: Hoare triple {11682#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,710 INFO L280 TraceCheckUtils]: 35: Hoare triple {11682#(<= 2 |id_#in~x|)} assume true; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,711 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11682#(<= 2 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,712 INFO L280 TraceCheckUtils]: 37: Hoare triple {11671#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,712 INFO L280 TraceCheckUtils]: 38: Hoare triple {11671#(<= 3 |id_#in~x|)} assume true; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,713 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {11671#(<= 3 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,714 INFO L280 TraceCheckUtils]: 40: Hoare triple {11654#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,715 INFO L280 TraceCheckUtils]: 41: Hoare triple {11654#(<= 4 |id_#in~x|)} assume true; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,716 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {11654#(<= 4 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,717 INFO L280 TraceCheckUtils]: 43: Hoare triple {11631#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,718 INFO L280 TraceCheckUtils]: 44: Hoare triple {11631#(<= 5 |id_#in~x|)} assume true; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,719 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {11631#(<= 5 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,720 INFO L280 TraceCheckUtils]: 46: Hoare triple {11602#(<= 6 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,720 INFO L280 TraceCheckUtils]: 47: Hoare triple {11602#(<= 6 |id_#in~x|)} assume true; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,721 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {11602#(<= 6 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,722 INFO L280 TraceCheckUtils]: 49: Hoare triple {11567#(<= 7 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,722 INFO L280 TraceCheckUtils]: 50: Hoare triple {11567#(<= 7 |id_#in~x|)} assume true; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,723 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {11567#(<= 7 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,724 INFO L280 TraceCheckUtils]: 52: Hoare triple {11526#(<= 8 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,724 INFO L280 TraceCheckUtils]: 53: Hoare triple {11526#(<= 8 |id_#in~x|)} assume true; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,726 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {11526#(<= 8 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:20,726 INFO L280 TraceCheckUtils]: 55: Hoare triple {11479#(<= 9 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:20,726 INFO L280 TraceCheckUtils]: 56: Hoare triple {11479#(<= 9 |id_#in~x|)} assume true; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:20,727 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {11479#(<= 9 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:20,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,736 INFO L263 TraceCheckUtils]: 2: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,736 INFO L280 TraceCheckUtils]: 3: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,736 INFO L280 TraceCheckUtils]: 4: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,737 INFO L263 TraceCheckUtils]: 5: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,737 INFO L280 TraceCheckUtils]: 6: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,737 INFO L280 TraceCheckUtils]: 7: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,738 INFO L263 TraceCheckUtils]: 8: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,738 INFO L280 TraceCheckUtils]: 9: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,738 INFO L280 TraceCheckUtils]: 10: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,738 INFO L263 TraceCheckUtils]: 11: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,739 INFO L280 TraceCheckUtils]: 12: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,739 INFO L280 TraceCheckUtils]: 13: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,739 INFO L263 TraceCheckUtils]: 14: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,740 INFO L280 TraceCheckUtils]: 15: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,740 INFO L280 TraceCheckUtils]: 16: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,740 INFO L263 TraceCheckUtils]: 17: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,741 INFO L280 TraceCheckUtils]: 18: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,741 INFO L280 TraceCheckUtils]: 19: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,741 INFO L263 TraceCheckUtils]: 20: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,742 INFO L280 TraceCheckUtils]: 21: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,742 INFO L280 TraceCheckUtils]: 22: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,742 INFO L263 TraceCheckUtils]: 23: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,743 INFO L280 TraceCheckUtils]: 24: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,743 INFO L280 TraceCheckUtils]: 25: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,743 INFO L263 TraceCheckUtils]: 26: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,744 INFO L280 TraceCheckUtils]: 27: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,744 INFO L280 TraceCheckUtils]: 28: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,744 INFO L263 TraceCheckUtils]: 29: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,745 INFO L280 TraceCheckUtils]: 30: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,745 INFO L280 TraceCheckUtils]: 31: Hoare triple {10887#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,746 INFO L280 TraceCheckUtils]: 32: Hoare triple {11688#(= 0 |id_#in~x|)} assume true; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,747 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {11688#(= 0 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,747 INFO L280 TraceCheckUtils]: 34: Hoare triple {11687#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,747 INFO L280 TraceCheckUtils]: 35: Hoare triple {11687#(<= 1 |id_#in~x|)} assume true; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,749 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11687#(<= 1 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,750 INFO L280 TraceCheckUtils]: 37: Hoare triple {11682#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,750 INFO L280 TraceCheckUtils]: 38: Hoare triple {11682#(<= 2 |id_#in~x|)} assume true; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,752 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {11682#(<= 2 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,752 INFO L280 TraceCheckUtils]: 40: Hoare triple {11671#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,753 INFO L280 TraceCheckUtils]: 41: Hoare triple {11671#(<= 3 |id_#in~x|)} assume true; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,754 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {11671#(<= 3 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,754 INFO L280 TraceCheckUtils]: 43: Hoare triple {11654#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,754 INFO L280 TraceCheckUtils]: 44: Hoare triple {11654#(<= 4 |id_#in~x|)} assume true; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,755 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {11654#(<= 4 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,756 INFO L280 TraceCheckUtils]: 46: Hoare triple {11631#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,756 INFO L280 TraceCheckUtils]: 47: Hoare triple {11631#(<= 5 |id_#in~x|)} assume true; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,757 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {11631#(<= 5 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,758 INFO L280 TraceCheckUtils]: 49: Hoare triple {11602#(<= 6 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,758 INFO L280 TraceCheckUtils]: 50: Hoare triple {11602#(<= 6 |id_#in~x|)} assume true; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,760 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {11602#(<= 6 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,761 INFO L280 TraceCheckUtils]: 52: Hoare triple {11567#(<= 7 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,761 INFO L280 TraceCheckUtils]: 53: Hoare triple {11567#(<= 7 |id_#in~x|)} assume true; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,763 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {11567#(<= 7 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,763 INFO L280 TraceCheckUtils]: 55: Hoare triple {11526#(<= 8 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,764 INFO L280 TraceCheckUtils]: 56: Hoare triple {11526#(<= 8 |id_#in~x|)} assume true; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,765 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {11526#(<= 8 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:20,765 INFO L280 TraceCheckUtils]: 58: Hoare triple {11479#(<= 9 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:20,765 INFO L280 TraceCheckUtils]: 59: Hoare triple {11479#(<= 9 |id_#in~x|)} assume true; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:20,766 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {11479#(<= 9 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:20,767 INFO L280 TraceCheckUtils]: 61: Hoare triple {11426#(<= 10 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:20,767 INFO L280 TraceCheckUtils]: 62: Hoare triple {11426#(<= 10 |id_#in~x|)} assume true; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:20,768 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11426#(<= 10 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:20,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,773 INFO L263 TraceCheckUtils]: 2: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,774 INFO L280 TraceCheckUtils]: 4: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,774 INFO L263 TraceCheckUtils]: 5: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,775 INFO L280 TraceCheckUtils]: 6: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,775 INFO L280 TraceCheckUtils]: 7: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,776 INFO L263 TraceCheckUtils]: 8: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,783 INFO L280 TraceCheckUtils]: 9: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,783 INFO L280 TraceCheckUtils]: 10: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,784 INFO L263 TraceCheckUtils]: 11: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,784 INFO L280 TraceCheckUtils]: 12: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,785 INFO L280 TraceCheckUtils]: 13: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,785 INFO L263 TraceCheckUtils]: 14: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,786 INFO L280 TraceCheckUtils]: 15: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,786 INFO L280 TraceCheckUtils]: 16: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,787 INFO L263 TraceCheckUtils]: 17: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,787 INFO L280 TraceCheckUtils]: 18: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,788 INFO L280 TraceCheckUtils]: 19: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,788 INFO L263 TraceCheckUtils]: 20: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,789 INFO L280 TraceCheckUtils]: 21: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,789 INFO L280 TraceCheckUtils]: 22: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,789 INFO L263 TraceCheckUtils]: 23: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,790 INFO L280 TraceCheckUtils]: 24: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,791 INFO L280 TraceCheckUtils]: 25: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,791 INFO L263 TraceCheckUtils]: 26: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,792 INFO L280 TraceCheckUtils]: 27: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,792 INFO L280 TraceCheckUtils]: 28: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,792 INFO L263 TraceCheckUtils]: 29: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,793 INFO L280 TraceCheckUtils]: 30: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,794 INFO L280 TraceCheckUtils]: 31: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,794 INFO L263 TraceCheckUtils]: 32: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,794 INFO L280 TraceCheckUtils]: 33: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,795 INFO L280 TraceCheckUtils]: 34: Hoare triple {10887#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,796 INFO L280 TraceCheckUtils]: 35: Hoare triple {11688#(= 0 |id_#in~x|)} assume true; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,797 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11688#(= 0 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,798 INFO L280 TraceCheckUtils]: 37: Hoare triple {11687#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,798 INFO L280 TraceCheckUtils]: 38: Hoare triple {11687#(<= 1 |id_#in~x|)} assume true; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,800 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {11687#(<= 1 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,800 INFO L280 TraceCheckUtils]: 40: Hoare triple {11682#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,801 INFO L280 TraceCheckUtils]: 41: Hoare triple {11682#(<= 2 |id_#in~x|)} assume true; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,802 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {11682#(<= 2 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,803 INFO L280 TraceCheckUtils]: 43: Hoare triple {11671#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,803 INFO L280 TraceCheckUtils]: 44: Hoare triple {11671#(<= 3 |id_#in~x|)} assume true; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,805 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {11671#(<= 3 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,806 INFO L280 TraceCheckUtils]: 46: Hoare triple {11654#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,806 INFO L280 TraceCheckUtils]: 47: Hoare triple {11654#(<= 4 |id_#in~x|)} assume true; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,808 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {11654#(<= 4 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,808 INFO L280 TraceCheckUtils]: 49: Hoare triple {11631#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,809 INFO L280 TraceCheckUtils]: 50: Hoare triple {11631#(<= 5 |id_#in~x|)} assume true; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,810 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {11631#(<= 5 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,811 INFO L280 TraceCheckUtils]: 52: Hoare triple {11602#(<= 6 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,812 INFO L280 TraceCheckUtils]: 53: Hoare triple {11602#(<= 6 |id_#in~x|)} assume true; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,813 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {11602#(<= 6 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,814 INFO L280 TraceCheckUtils]: 55: Hoare triple {11567#(<= 7 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,814 INFO L280 TraceCheckUtils]: 56: Hoare triple {11567#(<= 7 |id_#in~x|)} assume true; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,816 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {11567#(<= 7 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,816 INFO L280 TraceCheckUtils]: 58: Hoare triple {11526#(<= 8 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,817 INFO L280 TraceCheckUtils]: 59: Hoare triple {11526#(<= 8 |id_#in~x|)} assume true; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,819 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {11526#(<= 8 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:20,819 INFO L280 TraceCheckUtils]: 61: Hoare triple {11479#(<= 9 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:20,820 INFO L280 TraceCheckUtils]: 62: Hoare triple {11479#(<= 9 |id_#in~x|)} assume true; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:20,821 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11479#(<= 9 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:20,822 INFO L280 TraceCheckUtils]: 64: Hoare triple {11426#(<= 10 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:20,822 INFO L280 TraceCheckUtils]: 65: Hoare triple {11426#(<= 10 |id_#in~x|)} assume true; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:20,824 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {11426#(<= 10 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:20,825 INFO L280 TraceCheckUtils]: 67: Hoare triple {11367#(<= 11 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:20,825 INFO L280 TraceCheckUtils]: 68: Hoare triple {11367#(<= 11 |id_#in~x|)} assume true; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:20,827 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11367#(<= 11 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:20,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,833 INFO L280 TraceCheckUtils]: 1: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,833 INFO L263 TraceCheckUtils]: 2: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,833 INFO L280 TraceCheckUtils]: 3: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,834 INFO L280 TraceCheckUtils]: 4: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,834 INFO L263 TraceCheckUtils]: 5: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,835 INFO L280 TraceCheckUtils]: 6: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,835 INFO L280 TraceCheckUtils]: 7: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,836 INFO L263 TraceCheckUtils]: 8: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,836 INFO L280 TraceCheckUtils]: 9: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,837 INFO L280 TraceCheckUtils]: 10: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,837 INFO L263 TraceCheckUtils]: 11: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,837 INFO L280 TraceCheckUtils]: 12: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,838 INFO L280 TraceCheckUtils]: 13: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,838 INFO L263 TraceCheckUtils]: 14: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,838 INFO L280 TraceCheckUtils]: 15: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,838 INFO L280 TraceCheckUtils]: 16: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,839 INFO L263 TraceCheckUtils]: 17: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,839 INFO L280 TraceCheckUtils]: 18: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,839 INFO L280 TraceCheckUtils]: 19: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,840 INFO L263 TraceCheckUtils]: 20: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,840 INFO L280 TraceCheckUtils]: 21: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,840 INFO L280 TraceCheckUtils]: 22: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,840 INFO L263 TraceCheckUtils]: 23: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,841 INFO L280 TraceCheckUtils]: 24: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,841 INFO L280 TraceCheckUtils]: 25: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,841 INFO L263 TraceCheckUtils]: 26: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,842 INFO L280 TraceCheckUtils]: 27: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,842 INFO L280 TraceCheckUtils]: 28: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,842 INFO L263 TraceCheckUtils]: 29: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,843 INFO L280 TraceCheckUtils]: 30: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,843 INFO L280 TraceCheckUtils]: 31: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,843 INFO L263 TraceCheckUtils]: 32: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,844 INFO L280 TraceCheckUtils]: 33: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,844 INFO L280 TraceCheckUtils]: 34: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,845 INFO L263 TraceCheckUtils]: 35: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,845 INFO L280 TraceCheckUtils]: 36: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,846 INFO L280 TraceCheckUtils]: 37: Hoare triple {10887#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,846 INFO L280 TraceCheckUtils]: 38: Hoare triple {11688#(= 0 |id_#in~x|)} assume true; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,847 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {11688#(= 0 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,848 INFO L280 TraceCheckUtils]: 40: Hoare triple {11687#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,848 INFO L280 TraceCheckUtils]: 41: Hoare triple {11687#(<= 1 |id_#in~x|)} assume true; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,849 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {11687#(<= 1 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,850 INFO L280 TraceCheckUtils]: 43: Hoare triple {11682#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,850 INFO L280 TraceCheckUtils]: 44: Hoare triple {11682#(<= 2 |id_#in~x|)} assume true; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,852 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {11682#(<= 2 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,853 INFO L280 TraceCheckUtils]: 46: Hoare triple {11671#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,853 INFO L280 TraceCheckUtils]: 47: Hoare triple {11671#(<= 3 |id_#in~x|)} assume true; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,855 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {11671#(<= 3 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,855 INFO L280 TraceCheckUtils]: 49: Hoare triple {11654#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,856 INFO L280 TraceCheckUtils]: 50: Hoare triple {11654#(<= 4 |id_#in~x|)} assume true; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,857 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {11654#(<= 4 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,857 INFO L280 TraceCheckUtils]: 52: Hoare triple {11631#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,857 INFO L280 TraceCheckUtils]: 53: Hoare triple {11631#(<= 5 |id_#in~x|)} assume true; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,858 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {11631#(<= 5 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,859 INFO L280 TraceCheckUtils]: 55: Hoare triple {11602#(<= 6 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,859 INFO L280 TraceCheckUtils]: 56: Hoare triple {11602#(<= 6 |id_#in~x|)} assume true; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,861 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {11602#(<= 6 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,862 INFO L280 TraceCheckUtils]: 58: Hoare triple {11567#(<= 7 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,862 INFO L280 TraceCheckUtils]: 59: Hoare triple {11567#(<= 7 |id_#in~x|)} assume true; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,864 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {11567#(<= 7 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,864 INFO L280 TraceCheckUtils]: 61: Hoare triple {11526#(<= 8 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,864 INFO L280 TraceCheckUtils]: 62: Hoare triple {11526#(<= 8 |id_#in~x|)} assume true; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,866 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11526#(<= 8 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:20,866 INFO L280 TraceCheckUtils]: 64: Hoare triple {11479#(<= 9 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:20,867 INFO L280 TraceCheckUtils]: 65: Hoare triple {11479#(<= 9 |id_#in~x|)} assume true; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:20,869 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {11479#(<= 9 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:20,869 INFO L280 TraceCheckUtils]: 67: Hoare triple {11426#(<= 10 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:20,870 INFO L280 TraceCheckUtils]: 68: Hoare triple {11426#(<= 10 |id_#in~x|)} assume true; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:20,872 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11426#(<= 10 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:20,872 INFO L280 TraceCheckUtils]: 70: Hoare triple {11367#(<= 11 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:20,873 INFO L280 TraceCheckUtils]: 71: Hoare triple {11367#(<= 11 |id_#in~x|)} assume true; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:20,874 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {11367#(<= 11 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:20,875 INFO L280 TraceCheckUtils]: 73: Hoare triple {11302#(<= 12 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:20,875 INFO L280 TraceCheckUtils]: 74: Hoare triple {11302#(<= 12 |id_#in~x|)} assume true; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:20,876 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11302#(<= 12 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11231#(<= 13 |id_#in~x|)} is VALID [2020-07-10 14:59:20,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,882 INFO L263 TraceCheckUtils]: 2: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,883 INFO L280 TraceCheckUtils]: 3: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,883 INFO L280 TraceCheckUtils]: 4: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,883 INFO L263 TraceCheckUtils]: 5: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,884 INFO L280 TraceCheckUtils]: 6: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,884 INFO L280 TraceCheckUtils]: 7: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,884 INFO L263 TraceCheckUtils]: 8: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,885 INFO L280 TraceCheckUtils]: 9: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,885 INFO L280 TraceCheckUtils]: 10: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,885 INFO L263 TraceCheckUtils]: 11: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,886 INFO L280 TraceCheckUtils]: 12: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,886 INFO L280 TraceCheckUtils]: 13: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,886 INFO L263 TraceCheckUtils]: 14: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,886 INFO L280 TraceCheckUtils]: 15: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,887 INFO L280 TraceCheckUtils]: 16: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,887 INFO L263 TraceCheckUtils]: 17: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,887 INFO L280 TraceCheckUtils]: 18: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,888 INFO L280 TraceCheckUtils]: 19: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,888 INFO L263 TraceCheckUtils]: 20: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,888 INFO L280 TraceCheckUtils]: 21: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,889 INFO L280 TraceCheckUtils]: 22: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,889 INFO L263 TraceCheckUtils]: 23: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,889 INFO L280 TraceCheckUtils]: 24: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,890 INFO L280 TraceCheckUtils]: 25: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,890 INFO L263 TraceCheckUtils]: 26: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,890 INFO L280 TraceCheckUtils]: 27: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,891 INFO L280 TraceCheckUtils]: 28: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,891 INFO L263 TraceCheckUtils]: 29: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,891 INFO L280 TraceCheckUtils]: 30: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,891 INFO L280 TraceCheckUtils]: 31: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,892 INFO L263 TraceCheckUtils]: 32: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,892 INFO L280 TraceCheckUtils]: 33: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,892 INFO L280 TraceCheckUtils]: 34: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,893 INFO L263 TraceCheckUtils]: 35: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,893 INFO L280 TraceCheckUtils]: 36: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,894 INFO L280 TraceCheckUtils]: 37: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,894 INFO L263 TraceCheckUtils]: 38: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,895 INFO L280 TraceCheckUtils]: 39: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,895 INFO L280 TraceCheckUtils]: 40: Hoare triple {10887#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,896 INFO L280 TraceCheckUtils]: 41: Hoare triple {11688#(= 0 |id_#in~x|)} assume true; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,897 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {11688#(= 0 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,897 INFO L280 TraceCheckUtils]: 43: Hoare triple {11687#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,897 INFO L280 TraceCheckUtils]: 44: Hoare triple {11687#(<= 1 |id_#in~x|)} assume true; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,898 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {11687#(<= 1 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,899 INFO L280 TraceCheckUtils]: 46: Hoare triple {11682#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,899 INFO L280 TraceCheckUtils]: 47: Hoare triple {11682#(<= 2 |id_#in~x|)} assume true; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,900 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {11682#(<= 2 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,901 INFO L280 TraceCheckUtils]: 49: Hoare triple {11671#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,901 INFO L280 TraceCheckUtils]: 50: Hoare triple {11671#(<= 3 |id_#in~x|)} assume true; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,902 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {11671#(<= 3 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,902 INFO L280 TraceCheckUtils]: 52: Hoare triple {11654#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,903 INFO L280 TraceCheckUtils]: 53: Hoare triple {11654#(<= 4 |id_#in~x|)} assume true; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,904 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {11654#(<= 4 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,905 INFO L280 TraceCheckUtils]: 55: Hoare triple {11631#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,906 INFO L280 TraceCheckUtils]: 56: Hoare triple {11631#(<= 5 |id_#in~x|)} assume true; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,907 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {11631#(<= 5 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,908 INFO L280 TraceCheckUtils]: 58: Hoare triple {11602#(<= 6 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,909 INFO L280 TraceCheckUtils]: 59: Hoare triple {11602#(<= 6 |id_#in~x|)} assume true; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,911 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {11602#(<= 6 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,911 INFO L280 TraceCheckUtils]: 61: Hoare triple {11567#(<= 7 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,911 INFO L280 TraceCheckUtils]: 62: Hoare triple {11567#(<= 7 |id_#in~x|)} assume true; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,913 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11567#(<= 7 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,913 INFO L280 TraceCheckUtils]: 64: Hoare triple {11526#(<= 8 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,914 INFO L280 TraceCheckUtils]: 65: Hoare triple {11526#(<= 8 |id_#in~x|)} assume true; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,916 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {11526#(<= 8 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:20,916 INFO L280 TraceCheckUtils]: 67: Hoare triple {11479#(<= 9 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:20,917 INFO L280 TraceCheckUtils]: 68: Hoare triple {11479#(<= 9 |id_#in~x|)} assume true; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:20,918 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11479#(<= 9 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:20,918 INFO L280 TraceCheckUtils]: 70: Hoare triple {11426#(<= 10 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:20,918 INFO L280 TraceCheckUtils]: 71: Hoare triple {11426#(<= 10 |id_#in~x|)} assume true; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:20,919 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {11426#(<= 10 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:20,920 INFO L280 TraceCheckUtils]: 73: Hoare triple {11367#(<= 11 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:20,920 INFO L280 TraceCheckUtils]: 74: Hoare triple {11367#(<= 11 |id_#in~x|)} assume true; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:20,922 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11367#(<= 11 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:20,923 INFO L280 TraceCheckUtils]: 76: Hoare triple {11302#(<= 12 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:20,923 INFO L280 TraceCheckUtils]: 77: Hoare triple {11302#(<= 12 |id_#in~x|)} assume true; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:20,924 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11302#(<= 12 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11231#(<= 13 |id_#in~x|)} is VALID [2020-07-10 14:59:20,925 INFO L280 TraceCheckUtils]: 79: Hoare triple {11231#(<= 13 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11231#(<= 13 |id_#in~x|)} is VALID [2020-07-10 14:59:20,925 INFO L280 TraceCheckUtils]: 80: Hoare triple {11231#(<= 13 |id_#in~x|)} assume true; {11231#(<= 13 |id_#in~x|)} is VALID [2020-07-10 14:59:20,926 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {11231#(<= 13 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11154#(<= 14 |id_#in~x|)} is VALID [2020-07-10 14:59:20,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,936 INFO L263 TraceCheckUtils]: 2: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,937 INFO L280 TraceCheckUtils]: 3: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,937 INFO L280 TraceCheckUtils]: 4: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,937 INFO L263 TraceCheckUtils]: 5: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,938 INFO L280 TraceCheckUtils]: 6: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,938 INFO L280 TraceCheckUtils]: 7: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,938 INFO L263 TraceCheckUtils]: 8: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,939 INFO L280 TraceCheckUtils]: 9: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,939 INFO L280 TraceCheckUtils]: 10: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,939 INFO L263 TraceCheckUtils]: 11: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,940 INFO L280 TraceCheckUtils]: 12: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,940 INFO L280 TraceCheckUtils]: 13: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,941 INFO L263 TraceCheckUtils]: 14: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,941 INFO L280 TraceCheckUtils]: 15: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,941 INFO L280 TraceCheckUtils]: 16: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,941 INFO L263 TraceCheckUtils]: 17: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,942 INFO L280 TraceCheckUtils]: 18: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,942 INFO L280 TraceCheckUtils]: 19: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,943 INFO L263 TraceCheckUtils]: 20: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,943 INFO L280 TraceCheckUtils]: 21: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,944 INFO L280 TraceCheckUtils]: 22: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,944 INFO L263 TraceCheckUtils]: 23: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,944 INFO L280 TraceCheckUtils]: 24: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,945 INFO L280 TraceCheckUtils]: 25: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,945 INFO L263 TraceCheckUtils]: 26: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,945 INFO L280 TraceCheckUtils]: 27: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,946 INFO L280 TraceCheckUtils]: 28: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,946 INFO L263 TraceCheckUtils]: 29: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,946 INFO L280 TraceCheckUtils]: 30: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,947 INFO L280 TraceCheckUtils]: 31: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,947 INFO L263 TraceCheckUtils]: 32: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,947 INFO L280 TraceCheckUtils]: 33: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,948 INFO L280 TraceCheckUtils]: 34: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,948 INFO L263 TraceCheckUtils]: 35: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,949 INFO L280 TraceCheckUtils]: 36: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,949 INFO L280 TraceCheckUtils]: 37: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,949 INFO L263 TraceCheckUtils]: 38: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,950 INFO L280 TraceCheckUtils]: 39: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,950 INFO L280 TraceCheckUtils]: 40: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,950 INFO L263 TraceCheckUtils]: 41: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:20,951 INFO L280 TraceCheckUtils]: 42: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:20,951 INFO L280 TraceCheckUtils]: 43: Hoare triple {10887#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,952 INFO L280 TraceCheckUtils]: 44: Hoare triple {11688#(= 0 |id_#in~x|)} assume true; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:20,953 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {11688#(= 0 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,953 INFO L280 TraceCheckUtils]: 46: Hoare triple {11687#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,954 INFO L280 TraceCheckUtils]: 47: Hoare triple {11687#(<= 1 |id_#in~x|)} assume true; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:20,955 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {11687#(<= 1 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,956 INFO L280 TraceCheckUtils]: 49: Hoare triple {11682#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,957 INFO L280 TraceCheckUtils]: 50: Hoare triple {11682#(<= 2 |id_#in~x|)} assume true; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:20,973 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {11682#(<= 2 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,974 INFO L280 TraceCheckUtils]: 52: Hoare triple {11671#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,974 INFO L280 TraceCheckUtils]: 53: Hoare triple {11671#(<= 3 |id_#in~x|)} assume true; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:20,975 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {11671#(<= 3 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,976 INFO L280 TraceCheckUtils]: 55: Hoare triple {11654#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,976 INFO L280 TraceCheckUtils]: 56: Hoare triple {11654#(<= 4 |id_#in~x|)} assume true; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:20,977 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {11654#(<= 4 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,977 INFO L280 TraceCheckUtils]: 58: Hoare triple {11631#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,977 INFO L280 TraceCheckUtils]: 59: Hoare triple {11631#(<= 5 |id_#in~x|)} assume true; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:20,978 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {11631#(<= 5 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,979 INFO L280 TraceCheckUtils]: 61: Hoare triple {11602#(<= 6 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,979 INFO L280 TraceCheckUtils]: 62: Hoare triple {11602#(<= 6 |id_#in~x|)} assume true; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:20,980 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11602#(<= 6 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,980 INFO L280 TraceCheckUtils]: 64: Hoare triple {11567#(<= 7 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,980 INFO L280 TraceCheckUtils]: 65: Hoare triple {11567#(<= 7 |id_#in~x|)} assume true; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:20,981 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {11567#(<= 7 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,982 INFO L280 TraceCheckUtils]: 67: Hoare triple {11526#(<= 8 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,982 INFO L280 TraceCheckUtils]: 68: Hoare triple {11526#(<= 8 |id_#in~x|)} assume true; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:20,983 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11526#(<= 8 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:20,984 INFO L280 TraceCheckUtils]: 70: Hoare triple {11479#(<= 9 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:20,984 INFO L280 TraceCheckUtils]: 71: Hoare triple {11479#(<= 9 |id_#in~x|)} assume true; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:20,985 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {11479#(<= 9 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:20,985 INFO L280 TraceCheckUtils]: 73: Hoare triple {11426#(<= 10 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:20,986 INFO L280 TraceCheckUtils]: 74: Hoare triple {11426#(<= 10 |id_#in~x|)} assume true; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:20,987 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11426#(<= 10 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:20,987 INFO L280 TraceCheckUtils]: 76: Hoare triple {11367#(<= 11 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:20,988 INFO L280 TraceCheckUtils]: 77: Hoare triple {11367#(<= 11 |id_#in~x|)} assume true; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:20,997 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11367#(<= 11 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:20,999 INFO L280 TraceCheckUtils]: 79: Hoare triple {11302#(<= 12 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:21,000 INFO L280 TraceCheckUtils]: 80: Hoare triple {11302#(<= 12 |id_#in~x|)} assume true; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:21,001 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {11302#(<= 12 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11231#(<= 13 |id_#in~x|)} is VALID [2020-07-10 14:59:21,002 INFO L280 TraceCheckUtils]: 82: Hoare triple {11231#(<= 13 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11231#(<= 13 |id_#in~x|)} is VALID [2020-07-10 14:59:21,002 INFO L280 TraceCheckUtils]: 83: Hoare triple {11231#(<= 13 |id_#in~x|)} assume true; {11231#(<= 13 |id_#in~x|)} is VALID [2020-07-10 14:59:21,004 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {11231#(<= 13 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11154#(<= 14 |id_#in~x|)} is VALID [2020-07-10 14:59:21,004 INFO L280 TraceCheckUtils]: 85: Hoare triple {11154#(<= 14 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11154#(<= 14 |id_#in~x|)} is VALID [2020-07-10 14:59:21,005 INFO L280 TraceCheckUtils]: 86: Hoare triple {11154#(<= 14 |id_#in~x|)} assume true; {11154#(<= 14 |id_#in~x|)} is VALID [2020-07-10 14:59:21,006 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {11154#(<= 14 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11071#(<= 15 |id_#in~x|)} is VALID [2020-07-10 14:59:21,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,021 INFO L263 TraceCheckUtils]: 2: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,022 INFO L280 TraceCheckUtils]: 4: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,022 INFO L263 TraceCheckUtils]: 5: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,023 INFO L280 TraceCheckUtils]: 6: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,024 INFO L280 TraceCheckUtils]: 7: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,024 INFO L263 TraceCheckUtils]: 8: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,025 INFO L280 TraceCheckUtils]: 9: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,026 INFO L280 TraceCheckUtils]: 10: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,026 INFO L263 TraceCheckUtils]: 11: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,026 INFO L280 TraceCheckUtils]: 12: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,027 INFO L280 TraceCheckUtils]: 13: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,027 INFO L263 TraceCheckUtils]: 14: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,028 INFO L280 TraceCheckUtils]: 15: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,028 INFO L280 TraceCheckUtils]: 16: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,028 INFO L263 TraceCheckUtils]: 17: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,029 INFO L280 TraceCheckUtils]: 18: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,029 INFO L280 TraceCheckUtils]: 19: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,029 INFO L263 TraceCheckUtils]: 20: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,030 INFO L280 TraceCheckUtils]: 21: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,030 INFO L280 TraceCheckUtils]: 22: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,031 INFO L263 TraceCheckUtils]: 23: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,031 INFO L280 TraceCheckUtils]: 24: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,032 INFO L280 TraceCheckUtils]: 25: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,032 INFO L263 TraceCheckUtils]: 26: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,032 INFO L280 TraceCheckUtils]: 27: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,033 INFO L280 TraceCheckUtils]: 28: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,033 INFO L263 TraceCheckUtils]: 29: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,033 INFO L280 TraceCheckUtils]: 30: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,034 INFO L280 TraceCheckUtils]: 31: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,034 INFO L263 TraceCheckUtils]: 32: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,035 INFO L280 TraceCheckUtils]: 33: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,035 INFO L280 TraceCheckUtils]: 34: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,035 INFO L263 TraceCheckUtils]: 35: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,036 INFO L280 TraceCheckUtils]: 36: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,036 INFO L280 TraceCheckUtils]: 37: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,037 INFO L263 TraceCheckUtils]: 38: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,037 INFO L280 TraceCheckUtils]: 39: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,038 INFO L280 TraceCheckUtils]: 40: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,038 INFO L263 TraceCheckUtils]: 41: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,038 INFO L280 TraceCheckUtils]: 42: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,039 INFO L280 TraceCheckUtils]: 43: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,039 INFO L263 TraceCheckUtils]: 44: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,039 INFO L280 TraceCheckUtils]: 45: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,040 INFO L280 TraceCheckUtils]: 46: Hoare triple {10887#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:21,041 INFO L280 TraceCheckUtils]: 47: Hoare triple {11688#(= 0 |id_#in~x|)} assume true; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:21,041 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {11688#(= 0 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:21,042 INFO L280 TraceCheckUtils]: 49: Hoare triple {11687#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:21,042 INFO L280 TraceCheckUtils]: 50: Hoare triple {11687#(<= 1 |id_#in~x|)} assume true; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:21,043 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {11687#(<= 1 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:21,044 INFO L280 TraceCheckUtils]: 52: Hoare triple {11682#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:21,045 INFO L280 TraceCheckUtils]: 53: Hoare triple {11682#(<= 2 |id_#in~x|)} assume true; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:21,046 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {11682#(<= 2 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:21,046 INFO L280 TraceCheckUtils]: 55: Hoare triple {11671#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:21,047 INFO L280 TraceCheckUtils]: 56: Hoare triple {11671#(<= 3 |id_#in~x|)} assume true; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:21,048 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {11671#(<= 3 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:21,048 INFO L280 TraceCheckUtils]: 58: Hoare triple {11654#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:21,049 INFO L280 TraceCheckUtils]: 59: Hoare triple {11654#(<= 4 |id_#in~x|)} assume true; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:21,050 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {11654#(<= 4 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:21,051 INFO L280 TraceCheckUtils]: 61: Hoare triple {11631#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:21,051 INFO L280 TraceCheckUtils]: 62: Hoare triple {11631#(<= 5 |id_#in~x|)} assume true; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:21,052 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11631#(<= 5 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:21,053 INFO L280 TraceCheckUtils]: 64: Hoare triple {11602#(<= 6 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:21,053 INFO L280 TraceCheckUtils]: 65: Hoare triple {11602#(<= 6 |id_#in~x|)} assume true; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:21,054 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {11602#(<= 6 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:21,055 INFO L280 TraceCheckUtils]: 67: Hoare triple {11567#(<= 7 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:21,055 INFO L280 TraceCheckUtils]: 68: Hoare triple {11567#(<= 7 |id_#in~x|)} assume true; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:21,056 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11567#(<= 7 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:21,057 INFO L280 TraceCheckUtils]: 70: Hoare triple {11526#(<= 8 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:21,057 INFO L280 TraceCheckUtils]: 71: Hoare triple {11526#(<= 8 |id_#in~x|)} assume true; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:21,058 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {11526#(<= 8 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:21,059 INFO L280 TraceCheckUtils]: 73: Hoare triple {11479#(<= 9 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:21,059 INFO L280 TraceCheckUtils]: 74: Hoare triple {11479#(<= 9 |id_#in~x|)} assume true; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:21,061 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11479#(<= 9 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:21,061 INFO L280 TraceCheckUtils]: 76: Hoare triple {11426#(<= 10 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:21,062 INFO L280 TraceCheckUtils]: 77: Hoare triple {11426#(<= 10 |id_#in~x|)} assume true; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:21,063 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11426#(<= 10 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:21,064 INFO L280 TraceCheckUtils]: 79: Hoare triple {11367#(<= 11 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:21,064 INFO L280 TraceCheckUtils]: 80: Hoare triple {11367#(<= 11 |id_#in~x|)} assume true; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:21,065 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {11367#(<= 11 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:21,066 INFO L280 TraceCheckUtils]: 82: Hoare triple {11302#(<= 12 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:21,066 INFO L280 TraceCheckUtils]: 83: Hoare triple {11302#(<= 12 |id_#in~x|)} assume true; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:21,067 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {11302#(<= 12 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11231#(<= 13 |id_#in~x|)} is VALID [2020-07-10 14:59:21,068 INFO L280 TraceCheckUtils]: 85: Hoare triple {11231#(<= 13 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11231#(<= 13 |id_#in~x|)} is VALID [2020-07-10 14:59:21,068 INFO L280 TraceCheckUtils]: 86: Hoare triple {11231#(<= 13 |id_#in~x|)} assume true; {11231#(<= 13 |id_#in~x|)} is VALID [2020-07-10 14:59:21,069 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {11231#(<= 13 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11154#(<= 14 |id_#in~x|)} is VALID [2020-07-10 14:59:21,070 INFO L280 TraceCheckUtils]: 88: Hoare triple {11154#(<= 14 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11154#(<= 14 |id_#in~x|)} is VALID [2020-07-10 14:59:21,071 INFO L280 TraceCheckUtils]: 89: Hoare triple {11154#(<= 14 |id_#in~x|)} assume true; {11154#(<= 14 |id_#in~x|)} is VALID [2020-07-10 14:59:21,072 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {11154#(<= 14 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11071#(<= 15 |id_#in~x|)} is VALID [2020-07-10 14:59:21,073 INFO L280 TraceCheckUtils]: 91: Hoare triple {11071#(<= 15 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11071#(<= 15 |id_#in~x|)} is VALID [2020-07-10 14:59:21,073 INFO L280 TraceCheckUtils]: 92: Hoare triple {11071#(<= 15 |id_#in~x|)} assume true; {11071#(<= 15 |id_#in~x|)} is VALID [2020-07-10 14:59:21,075 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {11071#(<= 15 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {10982#(<= 16 |id_#in~x|)} is VALID [2020-07-10 14:59:21,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,085 INFO L263 TraceCheckUtils]: 2: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,086 INFO L280 TraceCheckUtils]: 4: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,086 INFO L263 TraceCheckUtils]: 5: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,086 INFO L280 TraceCheckUtils]: 6: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,087 INFO L280 TraceCheckUtils]: 7: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,087 INFO L263 TraceCheckUtils]: 8: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,087 INFO L280 TraceCheckUtils]: 9: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,088 INFO L280 TraceCheckUtils]: 10: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,088 INFO L263 TraceCheckUtils]: 11: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,089 INFO L280 TraceCheckUtils]: 12: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,089 INFO L280 TraceCheckUtils]: 13: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,089 INFO L263 TraceCheckUtils]: 14: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,090 INFO L280 TraceCheckUtils]: 15: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,090 INFO L280 TraceCheckUtils]: 16: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,090 INFO L263 TraceCheckUtils]: 17: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,091 INFO L280 TraceCheckUtils]: 18: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,091 INFO L280 TraceCheckUtils]: 19: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,092 INFO L263 TraceCheckUtils]: 20: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,092 INFO L280 TraceCheckUtils]: 21: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,093 INFO L280 TraceCheckUtils]: 22: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,093 INFO L263 TraceCheckUtils]: 23: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,093 INFO L280 TraceCheckUtils]: 24: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,094 INFO L280 TraceCheckUtils]: 25: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,094 INFO L263 TraceCheckUtils]: 26: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,094 INFO L280 TraceCheckUtils]: 27: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,095 INFO L280 TraceCheckUtils]: 28: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,095 INFO L263 TraceCheckUtils]: 29: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,096 INFO L280 TraceCheckUtils]: 30: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,096 INFO L280 TraceCheckUtils]: 31: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,096 INFO L263 TraceCheckUtils]: 32: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,097 INFO L280 TraceCheckUtils]: 33: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,097 INFO L280 TraceCheckUtils]: 34: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,097 INFO L263 TraceCheckUtils]: 35: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,098 INFO L280 TraceCheckUtils]: 36: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,098 INFO L280 TraceCheckUtils]: 37: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,098 INFO L263 TraceCheckUtils]: 38: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,099 INFO L280 TraceCheckUtils]: 39: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,099 INFO L280 TraceCheckUtils]: 40: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,100 INFO L263 TraceCheckUtils]: 41: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,100 INFO L280 TraceCheckUtils]: 42: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,101 INFO L280 TraceCheckUtils]: 43: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,101 INFO L263 TraceCheckUtils]: 44: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,101 INFO L280 TraceCheckUtils]: 45: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,102 INFO L280 TraceCheckUtils]: 46: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,102 INFO L263 TraceCheckUtils]: 47: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,102 INFO L280 TraceCheckUtils]: 48: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,103 INFO L280 TraceCheckUtils]: 49: Hoare triple {10887#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:21,104 INFO L280 TraceCheckUtils]: 50: Hoare triple {11688#(= 0 |id_#in~x|)} assume true; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:21,104 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {11688#(= 0 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:21,105 INFO L280 TraceCheckUtils]: 52: Hoare triple {11687#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:21,105 INFO L280 TraceCheckUtils]: 53: Hoare triple {11687#(<= 1 |id_#in~x|)} assume true; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:21,107 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {11687#(<= 1 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:21,107 INFO L280 TraceCheckUtils]: 55: Hoare triple {11682#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:21,107 INFO L280 TraceCheckUtils]: 56: Hoare triple {11682#(<= 2 |id_#in~x|)} assume true; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:21,109 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {11682#(<= 2 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:21,109 INFO L280 TraceCheckUtils]: 58: Hoare triple {11671#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:21,109 INFO L280 TraceCheckUtils]: 59: Hoare triple {11671#(<= 3 |id_#in~x|)} assume true; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:21,111 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {11671#(<= 3 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:21,111 INFO L280 TraceCheckUtils]: 61: Hoare triple {11654#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:21,112 INFO L280 TraceCheckUtils]: 62: Hoare triple {11654#(<= 4 |id_#in~x|)} assume true; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:21,113 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11654#(<= 4 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:21,113 INFO L280 TraceCheckUtils]: 64: Hoare triple {11631#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:21,114 INFO L280 TraceCheckUtils]: 65: Hoare triple {11631#(<= 5 |id_#in~x|)} assume true; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:21,115 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {11631#(<= 5 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:21,115 INFO L280 TraceCheckUtils]: 67: Hoare triple {11602#(<= 6 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:21,116 INFO L280 TraceCheckUtils]: 68: Hoare triple {11602#(<= 6 |id_#in~x|)} assume true; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:21,117 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11602#(<= 6 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:21,117 INFO L280 TraceCheckUtils]: 70: Hoare triple {11567#(<= 7 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:21,118 INFO L280 TraceCheckUtils]: 71: Hoare triple {11567#(<= 7 |id_#in~x|)} assume true; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:21,119 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {11567#(<= 7 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:21,119 INFO L280 TraceCheckUtils]: 73: Hoare triple {11526#(<= 8 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:21,120 INFO L280 TraceCheckUtils]: 74: Hoare triple {11526#(<= 8 |id_#in~x|)} assume true; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:21,121 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11526#(<= 8 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:21,121 INFO L280 TraceCheckUtils]: 76: Hoare triple {11479#(<= 9 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:21,122 INFO L280 TraceCheckUtils]: 77: Hoare triple {11479#(<= 9 |id_#in~x|)} assume true; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:21,123 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11479#(<= 9 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:21,123 INFO L280 TraceCheckUtils]: 79: Hoare triple {11426#(<= 10 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:21,123 INFO L280 TraceCheckUtils]: 80: Hoare triple {11426#(<= 10 |id_#in~x|)} assume true; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:21,124 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {11426#(<= 10 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:21,124 INFO L280 TraceCheckUtils]: 82: Hoare triple {11367#(<= 11 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:21,125 INFO L280 TraceCheckUtils]: 83: Hoare triple {11367#(<= 11 |id_#in~x|)} assume true; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:21,126 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {11367#(<= 11 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:21,127 INFO L280 TraceCheckUtils]: 85: Hoare triple {11302#(<= 12 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:21,127 INFO L280 TraceCheckUtils]: 86: Hoare triple {11302#(<= 12 |id_#in~x|)} assume true; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:21,128 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {11302#(<= 12 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11231#(<= 13 |id_#in~x|)} is VALID [2020-07-10 14:59:21,128 INFO L280 TraceCheckUtils]: 88: Hoare triple {11231#(<= 13 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11231#(<= 13 |id_#in~x|)} is VALID [2020-07-10 14:59:21,129 INFO L280 TraceCheckUtils]: 89: Hoare triple {11231#(<= 13 |id_#in~x|)} assume true; {11231#(<= 13 |id_#in~x|)} is VALID [2020-07-10 14:59:21,129 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {11231#(<= 13 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11154#(<= 14 |id_#in~x|)} is VALID [2020-07-10 14:59:21,130 INFO L280 TraceCheckUtils]: 91: Hoare triple {11154#(<= 14 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11154#(<= 14 |id_#in~x|)} is VALID [2020-07-10 14:59:21,130 INFO L280 TraceCheckUtils]: 92: Hoare triple {11154#(<= 14 |id_#in~x|)} assume true; {11154#(<= 14 |id_#in~x|)} is VALID [2020-07-10 14:59:21,131 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {11154#(<= 14 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11071#(<= 15 |id_#in~x|)} is VALID [2020-07-10 14:59:21,132 INFO L280 TraceCheckUtils]: 94: Hoare triple {11071#(<= 15 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11071#(<= 15 |id_#in~x|)} is VALID [2020-07-10 14:59:21,133 INFO L280 TraceCheckUtils]: 95: Hoare triple {11071#(<= 15 |id_#in~x|)} assume true; {11071#(<= 15 |id_#in~x|)} is VALID [2020-07-10 14:59:21,134 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {11071#(<= 15 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {10982#(<= 16 |id_#in~x|)} is VALID [2020-07-10 14:59:21,134 INFO L280 TraceCheckUtils]: 97: Hoare triple {10982#(<= 16 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10982#(<= 16 |id_#in~x|)} is VALID [2020-07-10 14:59:21,135 INFO L280 TraceCheckUtils]: 98: Hoare triple {10982#(<= 16 |id_#in~x|)} assume true; {10982#(<= 16 |id_#in~x|)} is VALID [2020-07-10 14:59:21,136 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {10982#(<= 16 |id_#in~x|)} {10786#(and (<= 15 main_~input~0) (<= main_~input~0 15))} #30#return; {10783#false} is VALID [2020-07-10 14:59:21,144 INFO L263 TraceCheckUtils]: 0: Hoare triple {10782#true} call ULTIMATE.init(); {10782#true} is VALID [2020-07-10 14:59:21,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {10782#true} assume true; {10782#true} is VALID [2020-07-10 14:59:21,144 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10782#true} {10782#true} #26#return; {10782#true} is VALID [2020-07-10 14:59:21,144 INFO L263 TraceCheckUtils]: 3: Hoare triple {10782#true} call #t~ret2 := main(); {10782#true} is VALID [2020-07-10 14:59:21,145 INFO L280 TraceCheckUtils]: 4: Hoare triple {10782#true} ~input~0 := 15; {10786#(and (<= 15 main_~input~0) (<= main_~input~0 15))} is VALID [2020-07-10 14:59:21,145 INFO L263 TraceCheckUtils]: 5: Hoare triple {10786#(and (<= 15 main_~input~0) (<= main_~input~0 15))} call #t~ret1 := id(~input~0); {10782#true} is VALID [2020-07-10 14:59:21,146 INFO L280 TraceCheckUtils]: 6: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,146 INFO L280 TraceCheckUtils]: 7: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,146 INFO L263 TraceCheckUtils]: 8: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,146 INFO L280 TraceCheckUtils]: 9: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,147 INFO L280 TraceCheckUtils]: 10: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,147 INFO L263 TraceCheckUtils]: 11: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,147 INFO L280 TraceCheckUtils]: 12: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,148 INFO L280 TraceCheckUtils]: 13: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,148 INFO L263 TraceCheckUtils]: 14: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,148 INFO L280 TraceCheckUtils]: 15: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,148 INFO L280 TraceCheckUtils]: 16: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,149 INFO L263 TraceCheckUtils]: 17: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,149 INFO L280 TraceCheckUtils]: 18: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,149 INFO L280 TraceCheckUtils]: 19: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,149 INFO L263 TraceCheckUtils]: 20: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,150 INFO L280 TraceCheckUtils]: 21: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,150 INFO L280 TraceCheckUtils]: 22: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,150 INFO L263 TraceCheckUtils]: 23: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,151 INFO L280 TraceCheckUtils]: 24: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,151 INFO L280 TraceCheckUtils]: 25: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,151 INFO L263 TraceCheckUtils]: 26: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,151 INFO L280 TraceCheckUtils]: 27: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,152 INFO L280 TraceCheckUtils]: 28: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,152 INFO L263 TraceCheckUtils]: 29: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,152 INFO L280 TraceCheckUtils]: 30: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,153 INFO L280 TraceCheckUtils]: 31: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,153 INFO L263 TraceCheckUtils]: 32: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,153 INFO L280 TraceCheckUtils]: 33: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,154 INFO L280 TraceCheckUtils]: 34: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,154 INFO L263 TraceCheckUtils]: 35: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,154 INFO L280 TraceCheckUtils]: 36: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,154 INFO L280 TraceCheckUtils]: 37: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,154 INFO L263 TraceCheckUtils]: 38: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,155 INFO L280 TraceCheckUtils]: 39: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,155 INFO L280 TraceCheckUtils]: 40: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,155 INFO L263 TraceCheckUtils]: 41: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,160 INFO L280 TraceCheckUtils]: 42: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,161 INFO L280 TraceCheckUtils]: 43: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,161 INFO L263 TraceCheckUtils]: 44: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,162 INFO L280 TraceCheckUtils]: 45: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,162 INFO L280 TraceCheckUtils]: 46: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,162 INFO L263 TraceCheckUtils]: 47: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,163 INFO L280 TraceCheckUtils]: 48: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,170 INFO L280 TraceCheckUtils]: 49: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,170 INFO L263 TraceCheckUtils]: 50: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,171 INFO L280 TraceCheckUtils]: 51: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,171 INFO L280 TraceCheckUtils]: 52: Hoare triple {10887#(= |id_#in~x| id_~x)} assume !(0 == ~x); {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,171 INFO L263 TraceCheckUtils]: 53: Hoare triple {10887#(= |id_#in~x| id_~x)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,172 INFO L280 TraceCheckUtils]: 54: Hoare triple {10782#true} ~x := #in~x; {10887#(= |id_#in~x| id_~x)} is VALID [2020-07-10 14:59:21,172 INFO L280 TraceCheckUtils]: 55: Hoare triple {10887#(= |id_#in~x| id_~x)} assume 0 == ~x;#res := 0; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:21,173 INFO L280 TraceCheckUtils]: 56: Hoare triple {11688#(= 0 |id_#in~x|)} assume true; {11688#(= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:21,174 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {11688#(= 0 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:21,175 INFO L280 TraceCheckUtils]: 58: Hoare triple {11687#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:21,175 INFO L280 TraceCheckUtils]: 59: Hoare triple {11687#(<= 1 |id_#in~x|)} assume true; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:21,176 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {11687#(<= 1 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:21,177 INFO L280 TraceCheckUtils]: 61: Hoare triple {11682#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:21,177 INFO L280 TraceCheckUtils]: 62: Hoare triple {11682#(<= 2 |id_#in~x|)} assume true; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:21,178 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11682#(<= 2 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:21,179 INFO L280 TraceCheckUtils]: 64: Hoare triple {11671#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:21,179 INFO L280 TraceCheckUtils]: 65: Hoare triple {11671#(<= 3 |id_#in~x|)} assume true; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:21,181 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {11671#(<= 3 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:21,181 INFO L280 TraceCheckUtils]: 67: Hoare triple {11654#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:21,182 INFO L280 TraceCheckUtils]: 68: Hoare triple {11654#(<= 4 |id_#in~x|)} assume true; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:21,183 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11654#(<= 4 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:21,183 INFO L280 TraceCheckUtils]: 70: Hoare triple {11631#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:21,184 INFO L280 TraceCheckUtils]: 71: Hoare triple {11631#(<= 5 |id_#in~x|)} assume true; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:21,185 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {11631#(<= 5 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:21,186 INFO L280 TraceCheckUtils]: 73: Hoare triple {11602#(<= 6 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:21,186 INFO L280 TraceCheckUtils]: 74: Hoare triple {11602#(<= 6 |id_#in~x|)} assume true; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:21,187 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11602#(<= 6 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:21,188 INFO L280 TraceCheckUtils]: 76: Hoare triple {11567#(<= 7 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:21,189 INFO L280 TraceCheckUtils]: 77: Hoare triple {11567#(<= 7 |id_#in~x|)} assume true; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:21,191 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11567#(<= 7 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:21,191 INFO L280 TraceCheckUtils]: 79: Hoare triple {11526#(<= 8 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:21,192 INFO L280 TraceCheckUtils]: 80: Hoare triple {11526#(<= 8 |id_#in~x|)} assume true; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:21,194 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {11526#(<= 8 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:21,194 INFO L280 TraceCheckUtils]: 82: Hoare triple {11479#(<= 9 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:21,195 INFO L280 TraceCheckUtils]: 83: Hoare triple {11479#(<= 9 |id_#in~x|)} assume true; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:21,196 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {11479#(<= 9 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:21,196 INFO L280 TraceCheckUtils]: 85: Hoare triple {11426#(<= 10 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:21,197 INFO L280 TraceCheckUtils]: 86: Hoare triple {11426#(<= 10 |id_#in~x|)} assume true; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:21,199 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {11426#(<= 10 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:21,199 INFO L280 TraceCheckUtils]: 88: Hoare triple {11367#(<= 11 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:21,200 INFO L280 TraceCheckUtils]: 89: Hoare triple {11367#(<= 11 |id_#in~x|)} assume true; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:21,202 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {11367#(<= 11 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:21,202 INFO L280 TraceCheckUtils]: 91: Hoare triple {11302#(<= 12 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:21,203 INFO L280 TraceCheckUtils]: 92: Hoare triple {11302#(<= 12 |id_#in~x|)} assume true; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:21,204 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {11302#(<= 12 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11231#(<= 13 |id_#in~x|)} is VALID [2020-07-10 14:59:21,205 INFO L280 TraceCheckUtils]: 94: Hoare triple {11231#(<= 13 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11231#(<= 13 |id_#in~x|)} is VALID [2020-07-10 14:59:21,205 INFO L280 TraceCheckUtils]: 95: Hoare triple {11231#(<= 13 |id_#in~x|)} assume true; {11231#(<= 13 |id_#in~x|)} is VALID [2020-07-10 14:59:21,207 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {11231#(<= 13 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11154#(<= 14 |id_#in~x|)} is VALID [2020-07-10 14:59:21,208 INFO L280 TraceCheckUtils]: 97: Hoare triple {11154#(<= 14 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11154#(<= 14 |id_#in~x|)} is VALID [2020-07-10 14:59:21,208 INFO L280 TraceCheckUtils]: 98: Hoare triple {11154#(<= 14 |id_#in~x|)} assume true; {11154#(<= 14 |id_#in~x|)} is VALID [2020-07-10 14:59:21,210 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {11154#(<= 14 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {11071#(<= 15 |id_#in~x|)} is VALID [2020-07-10 14:59:21,211 INFO L280 TraceCheckUtils]: 100: Hoare triple {11071#(<= 15 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11071#(<= 15 |id_#in~x|)} is VALID [2020-07-10 14:59:21,211 INFO L280 TraceCheckUtils]: 101: Hoare triple {11071#(<= 15 |id_#in~x|)} assume true; {11071#(<= 15 |id_#in~x|)} is VALID [2020-07-10 14:59:21,213 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {11071#(<= 15 |id_#in~x|)} {10887#(= |id_#in~x| id_~x)} #32#return; {10982#(<= 16 |id_#in~x|)} is VALID [2020-07-10 14:59:21,213 INFO L280 TraceCheckUtils]: 103: Hoare triple {10982#(<= 16 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10982#(<= 16 |id_#in~x|)} is VALID [2020-07-10 14:59:21,214 INFO L280 TraceCheckUtils]: 104: Hoare triple {10982#(<= 16 |id_#in~x|)} assume true; {10982#(<= 16 |id_#in~x|)} is VALID [2020-07-10 14:59:21,215 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {10982#(<= 16 |id_#in~x|)} {10786#(and (<= 15 main_~input~0) (<= main_~input~0 15))} #30#return; {10783#false} is VALID [2020-07-10 14:59:21,215 INFO L280 TraceCheckUtils]: 106: Hoare triple {10783#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {10783#false} is VALID [2020-07-10 14:59:21,215 INFO L280 TraceCheckUtils]: 107: Hoare triple {10783#false} assume 15 != ~result~0; {10783#false} is VALID [2020-07-10 14:59:21,215 INFO L280 TraceCheckUtils]: 108: Hoare triple {10783#false} assume !false; {10783#false} is VALID [2020-07-10 14:59:21,230 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 360 proven. 32 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2020-07-10 14:59:21,230 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1252074077] [2020-07-10 14:59:21,231 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2146222709] [2020-07-10 14:59:21,231 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:59:21,301 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2020-07-10 14:59:21,301 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:59:21,303 INFO L264 TraceCheckSpWp]: Trace formula consists of 255 conjuncts, 36 conjunts are in the unsatisfiable core [2020-07-10 14:59:21,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:59:21,321 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:59:21,735 INFO L263 TraceCheckUtils]: 0: Hoare triple {10782#true} call ULTIMATE.init(); {10782#true} is VALID [2020-07-10 14:59:21,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {10782#true} assume true; {10782#true} is VALID [2020-07-10 14:59:21,735 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10782#true} {10782#true} #26#return; {10782#true} is VALID [2020-07-10 14:59:21,736 INFO L263 TraceCheckUtils]: 3: Hoare triple {10782#true} call #t~ret2 := main(); {10782#true} is VALID [2020-07-10 14:59:21,736 INFO L280 TraceCheckUtils]: 4: Hoare triple {10782#true} ~input~0 := 15; {11704#(<= main_~input~0 15)} is VALID [2020-07-10 14:59:21,737 INFO L263 TraceCheckUtils]: 5: Hoare triple {11704#(<= main_~input~0 15)} call #t~ret1 := id(~input~0); {10782#true} is VALID [2020-07-10 14:59:21,737 INFO L280 TraceCheckUtils]: 6: Hoare triple {10782#true} ~x := #in~x; {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,737 INFO L280 TraceCheckUtils]: 7: Hoare triple {11711#(<= id_~x |id_#in~x|)} assume !(0 == ~x); {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,737 INFO L263 TraceCheckUtils]: 8: Hoare triple {11711#(<= id_~x |id_#in~x|)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,738 INFO L280 TraceCheckUtils]: 9: Hoare triple {10782#true} ~x := #in~x; {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,738 INFO L280 TraceCheckUtils]: 10: Hoare triple {11711#(<= id_~x |id_#in~x|)} assume !(0 == ~x); {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,738 INFO L263 TraceCheckUtils]: 11: Hoare triple {11711#(<= id_~x |id_#in~x|)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,739 INFO L280 TraceCheckUtils]: 12: Hoare triple {10782#true} ~x := #in~x; {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,739 INFO L280 TraceCheckUtils]: 13: Hoare triple {11711#(<= id_~x |id_#in~x|)} assume !(0 == ~x); {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,739 INFO L263 TraceCheckUtils]: 14: Hoare triple {11711#(<= id_~x |id_#in~x|)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,739 INFO L280 TraceCheckUtils]: 15: Hoare triple {10782#true} ~x := #in~x; {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,740 INFO L280 TraceCheckUtils]: 16: Hoare triple {11711#(<= id_~x |id_#in~x|)} assume !(0 == ~x); {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,740 INFO L263 TraceCheckUtils]: 17: Hoare triple {11711#(<= id_~x |id_#in~x|)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,740 INFO L280 TraceCheckUtils]: 18: Hoare triple {10782#true} ~x := #in~x; {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,741 INFO L280 TraceCheckUtils]: 19: Hoare triple {11711#(<= id_~x |id_#in~x|)} assume !(0 == ~x); {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,741 INFO L263 TraceCheckUtils]: 20: Hoare triple {11711#(<= id_~x |id_#in~x|)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,741 INFO L280 TraceCheckUtils]: 21: Hoare triple {10782#true} ~x := #in~x; {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,742 INFO L280 TraceCheckUtils]: 22: Hoare triple {11711#(<= id_~x |id_#in~x|)} assume !(0 == ~x); {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,742 INFO L263 TraceCheckUtils]: 23: Hoare triple {11711#(<= id_~x |id_#in~x|)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,742 INFO L280 TraceCheckUtils]: 24: Hoare triple {10782#true} ~x := #in~x; {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,742 INFO L280 TraceCheckUtils]: 25: Hoare triple {11711#(<= id_~x |id_#in~x|)} assume !(0 == ~x); {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,743 INFO L263 TraceCheckUtils]: 26: Hoare triple {11711#(<= id_~x |id_#in~x|)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,743 INFO L280 TraceCheckUtils]: 27: Hoare triple {10782#true} ~x := #in~x; {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,743 INFO L280 TraceCheckUtils]: 28: Hoare triple {11711#(<= id_~x |id_#in~x|)} assume !(0 == ~x); {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,743 INFO L263 TraceCheckUtils]: 29: Hoare triple {11711#(<= id_~x |id_#in~x|)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,744 INFO L280 TraceCheckUtils]: 30: Hoare triple {10782#true} ~x := #in~x; {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,744 INFO L280 TraceCheckUtils]: 31: Hoare triple {11711#(<= id_~x |id_#in~x|)} assume !(0 == ~x); {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,744 INFO L263 TraceCheckUtils]: 32: Hoare triple {11711#(<= id_~x |id_#in~x|)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,745 INFO L280 TraceCheckUtils]: 33: Hoare triple {10782#true} ~x := #in~x; {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,745 INFO L280 TraceCheckUtils]: 34: Hoare triple {11711#(<= id_~x |id_#in~x|)} assume !(0 == ~x); {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,745 INFO L263 TraceCheckUtils]: 35: Hoare triple {11711#(<= id_~x |id_#in~x|)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,745 INFO L280 TraceCheckUtils]: 36: Hoare triple {10782#true} ~x := #in~x; {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,746 INFO L280 TraceCheckUtils]: 37: Hoare triple {11711#(<= id_~x |id_#in~x|)} assume !(0 == ~x); {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,746 INFO L263 TraceCheckUtils]: 38: Hoare triple {11711#(<= id_~x |id_#in~x|)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,746 INFO L280 TraceCheckUtils]: 39: Hoare triple {10782#true} ~x := #in~x; {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,747 INFO L280 TraceCheckUtils]: 40: Hoare triple {11711#(<= id_~x |id_#in~x|)} assume !(0 == ~x); {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,747 INFO L263 TraceCheckUtils]: 41: Hoare triple {11711#(<= id_~x |id_#in~x|)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,747 INFO L280 TraceCheckUtils]: 42: Hoare triple {10782#true} ~x := #in~x; {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,748 INFO L280 TraceCheckUtils]: 43: Hoare triple {11711#(<= id_~x |id_#in~x|)} assume !(0 == ~x); {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,748 INFO L263 TraceCheckUtils]: 44: Hoare triple {11711#(<= id_~x |id_#in~x|)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,748 INFO L280 TraceCheckUtils]: 45: Hoare triple {10782#true} ~x := #in~x; {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,748 INFO L280 TraceCheckUtils]: 46: Hoare triple {11711#(<= id_~x |id_#in~x|)} assume !(0 == ~x); {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,748 INFO L263 TraceCheckUtils]: 47: Hoare triple {11711#(<= id_~x |id_#in~x|)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,749 INFO L280 TraceCheckUtils]: 48: Hoare triple {10782#true} ~x := #in~x; {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,749 INFO L280 TraceCheckUtils]: 49: Hoare triple {11711#(<= id_~x |id_#in~x|)} assume !(0 == ~x); {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,749 INFO L263 TraceCheckUtils]: 50: Hoare triple {11711#(<= id_~x |id_#in~x|)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,750 INFO L280 TraceCheckUtils]: 51: Hoare triple {10782#true} ~x := #in~x; {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,750 INFO L280 TraceCheckUtils]: 52: Hoare triple {11711#(<= id_~x |id_#in~x|)} assume !(0 == ~x); {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,750 INFO L263 TraceCheckUtils]: 53: Hoare triple {11711#(<= id_~x |id_#in~x|)} call #t~ret0 := id(~x - 1); {10782#true} is VALID [2020-07-10 14:59:21,751 INFO L280 TraceCheckUtils]: 54: Hoare triple {10782#true} ~x := #in~x; {11711#(<= id_~x |id_#in~x|)} is VALID [2020-07-10 14:59:21,751 INFO L280 TraceCheckUtils]: 55: Hoare triple {11711#(<= id_~x |id_#in~x|)} assume 0 == ~x;#res := 0; {11859#(<= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:21,751 INFO L280 TraceCheckUtils]: 56: Hoare triple {11859#(<= 0 |id_#in~x|)} assume true; {11859#(<= 0 |id_#in~x|)} is VALID [2020-07-10 14:59:21,752 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {11859#(<= 0 |id_#in~x|)} {11711#(<= id_~x |id_#in~x|)} #32#return; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:21,753 INFO L280 TraceCheckUtils]: 58: Hoare triple {11687#(<= 1 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:21,753 INFO L280 TraceCheckUtils]: 59: Hoare triple {11687#(<= 1 |id_#in~x|)} assume true; {11687#(<= 1 |id_#in~x|)} is VALID [2020-07-10 14:59:21,754 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {11687#(<= 1 |id_#in~x|)} {11711#(<= id_~x |id_#in~x|)} #32#return; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:21,755 INFO L280 TraceCheckUtils]: 61: Hoare triple {11682#(<= 2 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:21,755 INFO L280 TraceCheckUtils]: 62: Hoare triple {11682#(<= 2 |id_#in~x|)} assume true; {11682#(<= 2 |id_#in~x|)} is VALID [2020-07-10 14:59:21,757 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11682#(<= 2 |id_#in~x|)} {11711#(<= id_~x |id_#in~x|)} #32#return; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:21,762 INFO L280 TraceCheckUtils]: 64: Hoare triple {11671#(<= 3 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:21,763 INFO L280 TraceCheckUtils]: 65: Hoare triple {11671#(<= 3 |id_#in~x|)} assume true; {11671#(<= 3 |id_#in~x|)} is VALID [2020-07-10 14:59:21,764 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {11671#(<= 3 |id_#in~x|)} {11711#(<= id_~x |id_#in~x|)} #32#return; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:21,764 INFO L280 TraceCheckUtils]: 67: Hoare triple {11654#(<= 4 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:21,765 INFO L280 TraceCheckUtils]: 68: Hoare triple {11654#(<= 4 |id_#in~x|)} assume true; {11654#(<= 4 |id_#in~x|)} is VALID [2020-07-10 14:59:21,766 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {11654#(<= 4 |id_#in~x|)} {11711#(<= id_~x |id_#in~x|)} #32#return; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:21,766 INFO L280 TraceCheckUtils]: 70: Hoare triple {11631#(<= 5 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:21,767 INFO L280 TraceCheckUtils]: 71: Hoare triple {11631#(<= 5 |id_#in~x|)} assume true; {11631#(<= 5 |id_#in~x|)} is VALID [2020-07-10 14:59:21,768 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {11631#(<= 5 |id_#in~x|)} {11711#(<= id_~x |id_#in~x|)} #32#return; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:21,768 INFO L280 TraceCheckUtils]: 73: Hoare triple {11602#(<= 6 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:21,769 INFO L280 TraceCheckUtils]: 74: Hoare triple {11602#(<= 6 |id_#in~x|)} assume true; {11602#(<= 6 |id_#in~x|)} is VALID [2020-07-10 14:59:21,770 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {11602#(<= 6 |id_#in~x|)} {11711#(<= id_~x |id_#in~x|)} #32#return; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:21,770 INFO L280 TraceCheckUtils]: 76: Hoare triple {11567#(<= 7 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:21,771 INFO L280 TraceCheckUtils]: 77: Hoare triple {11567#(<= 7 |id_#in~x|)} assume true; {11567#(<= 7 |id_#in~x|)} is VALID [2020-07-10 14:59:21,772 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11567#(<= 7 |id_#in~x|)} {11711#(<= id_~x |id_#in~x|)} #32#return; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:21,772 INFO L280 TraceCheckUtils]: 79: Hoare triple {11526#(<= 8 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:21,773 INFO L280 TraceCheckUtils]: 80: Hoare triple {11526#(<= 8 |id_#in~x|)} assume true; {11526#(<= 8 |id_#in~x|)} is VALID [2020-07-10 14:59:21,774 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {11526#(<= 8 |id_#in~x|)} {11711#(<= id_~x |id_#in~x|)} #32#return; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:21,774 INFO L280 TraceCheckUtils]: 82: Hoare triple {11479#(<= 9 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:21,775 INFO L280 TraceCheckUtils]: 83: Hoare triple {11479#(<= 9 |id_#in~x|)} assume true; {11479#(<= 9 |id_#in~x|)} is VALID [2020-07-10 14:59:21,776 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {11479#(<= 9 |id_#in~x|)} {11711#(<= id_~x |id_#in~x|)} #32#return; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:21,776 INFO L280 TraceCheckUtils]: 85: Hoare triple {11426#(<= 10 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:21,777 INFO L280 TraceCheckUtils]: 86: Hoare triple {11426#(<= 10 |id_#in~x|)} assume true; {11426#(<= 10 |id_#in~x|)} is VALID [2020-07-10 14:59:21,778 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {11426#(<= 10 |id_#in~x|)} {11711#(<= id_~x |id_#in~x|)} #32#return; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:21,778 INFO L280 TraceCheckUtils]: 88: Hoare triple {11367#(<= 11 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:21,779 INFO L280 TraceCheckUtils]: 89: Hoare triple {11367#(<= 11 |id_#in~x|)} assume true; {11367#(<= 11 |id_#in~x|)} is VALID [2020-07-10 14:59:21,780 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {11367#(<= 11 |id_#in~x|)} {11711#(<= id_~x |id_#in~x|)} #32#return; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:21,780 INFO L280 TraceCheckUtils]: 91: Hoare triple {11302#(<= 12 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:21,781 INFO L280 TraceCheckUtils]: 92: Hoare triple {11302#(<= 12 |id_#in~x|)} assume true; {11302#(<= 12 |id_#in~x|)} is VALID [2020-07-10 14:59:21,782 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {11302#(<= 12 |id_#in~x|)} {11711#(<= id_~x |id_#in~x|)} #32#return; {11231#(<= 13 |id_#in~x|)} is VALID [2020-07-10 14:59:21,782 INFO L280 TraceCheckUtils]: 94: Hoare triple {11231#(<= 13 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11231#(<= 13 |id_#in~x|)} is VALID [2020-07-10 14:59:21,783 INFO L280 TraceCheckUtils]: 95: Hoare triple {11231#(<= 13 |id_#in~x|)} assume true; {11231#(<= 13 |id_#in~x|)} is VALID [2020-07-10 14:59:21,784 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {11231#(<= 13 |id_#in~x|)} {11711#(<= id_~x |id_#in~x|)} #32#return; {11154#(<= 14 |id_#in~x|)} is VALID [2020-07-10 14:59:21,784 INFO L280 TraceCheckUtils]: 97: Hoare triple {11154#(<= 14 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11154#(<= 14 |id_#in~x|)} is VALID [2020-07-10 14:59:21,785 INFO L280 TraceCheckUtils]: 98: Hoare triple {11154#(<= 14 |id_#in~x|)} assume true; {11154#(<= 14 |id_#in~x|)} is VALID [2020-07-10 14:59:21,786 INFO L275 TraceCheckUtils]: 99: Hoare quadruple {11154#(<= 14 |id_#in~x|)} {11711#(<= id_~x |id_#in~x|)} #32#return; {11071#(<= 15 |id_#in~x|)} is VALID [2020-07-10 14:59:21,786 INFO L280 TraceCheckUtils]: 100: Hoare triple {11071#(<= 15 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {11071#(<= 15 |id_#in~x|)} is VALID [2020-07-10 14:59:21,787 INFO L280 TraceCheckUtils]: 101: Hoare triple {11071#(<= 15 |id_#in~x|)} assume true; {11071#(<= 15 |id_#in~x|)} is VALID [2020-07-10 14:59:21,788 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {11071#(<= 15 |id_#in~x|)} {11711#(<= id_~x |id_#in~x|)} #32#return; {10982#(<= 16 |id_#in~x|)} is VALID [2020-07-10 14:59:21,788 INFO L280 TraceCheckUtils]: 103: Hoare triple {10982#(<= 16 |id_#in~x|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647;#res := 1 + #t~ret0;havoc #t~ret0; {10982#(<= 16 |id_#in~x|)} is VALID [2020-07-10 14:59:21,789 INFO L280 TraceCheckUtils]: 104: Hoare triple {10982#(<= 16 |id_#in~x|)} assume true; {10982#(<= 16 |id_#in~x|)} is VALID [2020-07-10 14:59:21,789 INFO L275 TraceCheckUtils]: 105: Hoare quadruple {10982#(<= 16 |id_#in~x|)} {11704#(<= main_~input~0 15)} #30#return; {10783#false} is VALID [2020-07-10 14:59:21,790 INFO L280 TraceCheckUtils]: 106: Hoare triple {10783#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647;~result~0 := #t~ret1;havoc #t~ret1; {10783#false} is VALID [2020-07-10 14:59:21,790 INFO L280 TraceCheckUtils]: 107: Hoare triple {10783#false} assume 15 != ~result~0; {10783#false} is VALID [2020-07-10 14:59:21,790 INFO L280 TraceCheckUtils]: 108: Hoare triple {10783#false} assume !false; {10783#false} is VALID [2020-07-10 14:59:21,800 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 392 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2020-07-10 14:59:21,800 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 14:59:21,801 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [21] total 24 [2020-07-10 14:59:21,801 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [832454469] [2020-07-10 14:59:21,801 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 109 [2020-07-10 14:59:21,802 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:59:21,802 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2020-07-10 14:59:21,889 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:59:21,889 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-07-10 14:59:21,889 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:59:21,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-07-10 14:59:21,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=184, Invalid=368, Unknown=0, NotChecked=0, Total=552 [2020-07-10 14:59:21,890 INFO L87 Difference]: Start difference. First operand 63 states and 64 transitions. Second operand 21 states. [2020-07-10 14:59:22,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:22,621 INFO L93 Difference]: Finished difference Result 63 states and 64 transitions. [2020-07-10 14:59:22,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 14:59:22,622 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 109 [2020-07-10 14:59:22,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:59:22,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-10 14:59:22,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 64 transitions. [2020-07-10 14:59:22,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-10 14:59:22,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 64 transitions. [2020-07-10 14:59:22,625 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 64 transitions. [2020-07-10 14:59:22,722 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:59:22,722 INFO L225 Difference]: With dead ends: 63 [2020-07-10 14:59:22,722 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 14:59:22,724 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 181 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=524, Invalid=1116, Unknown=0, NotChecked=0, Total=1640 [2020-07-10 14:59:22,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 14:59:22,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 14:59:22,725 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:59:22,725 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 14:59:22,725 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 14:59:22,725 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 14:59:22,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:22,726 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 14:59:22,726 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 14:59:22,726 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:59:22,726 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:59:22,726 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 14:59:22,726 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 14:59:22,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:59:22,727 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 14:59:22,727 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 14:59:22,727 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:59:22,727 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:59:22,727 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:59:22,727 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:59:22,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 14:59:22,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 14:59:22,728 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 109 [2020-07-10 14:59:22,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:59:22,728 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 14:59:22,728 INFO L480 AbstractCegarLoop]: Interpolant automaton has 21 states. [2020-07-10 14:59:22,728 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 14:59:22,728 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:59:22,929 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2020-07-10 14:59:22,933 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 14:59:23,001 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-10 14:59:23,001 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-10 14:59:23,001 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-10 14:59:23,001 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-10 14:59:23,001 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-10 14:59:23,001 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-10 14:59:23,002 INFO L268 CegarLoopResult]: For program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 13) no Hoare annotation was computed. [2020-07-10 14:59:23,002 INFO L271 CegarLoopResult]: At program point mainENTRY(lines 9 15) the Hoare annotation is: true [2020-07-10 14:59:23,002 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 9 15) no Hoare annotation was computed. [2020-07-10 14:59:23,003 INFO L268 CegarLoopResult]: For program point L13(line 13) no Hoare annotation was computed. [2020-07-10 14:59:23,003 INFO L268 CegarLoopResult]: For program point L12(lines 12 14) no Hoare annotation was computed. [2020-07-10 14:59:23,003 INFO L264 CegarLoopResult]: At program point L11(line 11) the Hoare annotation is: (and (<= 15 main_~input~0) (<= main_~input~0 15)) [2020-07-10 14:59:23,003 INFO L268 CegarLoopResult]: For program point L11-1(line 11) no Hoare annotation was computed. [2020-07-10 14:59:23,004 INFO L268 CegarLoopResult]: For program point L12-2(lines 9 15) no Hoare annotation was computed. [2020-07-10 14:59:23,004 INFO L268 CegarLoopResult]: For program point idFINAL(lines 4 7) no Hoare annotation was computed. [2020-07-10 14:59:23,004 INFO L268 CegarLoopResult]: For program point idEXIT(lines 4 7) no Hoare annotation was computed. [2020-07-10 14:59:23,004 INFO L271 CegarLoopResult]: At program point idENTRY(lines 4 7) the Hoare annotation is: true [2020-07-10 14:59:23,004 INFO L264 CegarLoopResult]: At program point L6(line 6) the Hoare annotation is: (= |id_#in~x| id_~x) [2020-07-10 14:59:23,004 INFO L268 CegarLoopResult]: For program point L5(line 5) no Hoare annotation was computed. [2020-07-10 14:59:23,004 INFO L268 CegarLoopResult]: For program point L6-1(line 6) no Hoare annotation was computed. [2020-07-10 14:59:23,010 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 14:59:23,011 WARN L170 areAnnotationChecker]: L5 has no Hoare annotation [2020-07-10 14:59:23,011 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 14:59:23,012 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 14:59:23,012 WARN L170 areAnnotationChecker]: L11-1 has no Hoare annotation [2020-07-10 14:59:23,012 WARN L170 areAnnotationChecker]: L5 has no Hoare annotation [2020-07-10 14:59:23,012 WARN L170 areAnnotationChecker]: L5 has no Hoare annotation [2020-07-10 14:59:23,012 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 14:59:23,012 WARN L170 areAnnotationChecker]: L11-1 has no Hoare annotation [2020-07-10 14:59:23,012 WARN L170 areAnnotationChecker]: idFINAL has no Hoare annotation [2020-07-10 14:59:23,012 WARN L170 areAnnotationChecker]: L6-1 has no Hoare annotation [2020-07-10 14:59:23,012 WARN L170 areAnnotationChecker]: L12 has no Hoare annotation [2020-07-10 14:59:23,013 WARN L170 areAnnotationChecker]: L12 has no Hoare annotation [2020-07-10 14:59:23,013 WARN L170 areAnnotationChecker]: idEXIT has no Hoare annotation [2020-07-10 14:59:23,013 WARN L170 areAnnotationChecker]: idEXIT has no Hoare annotation [2020-07-10 14:59:23,013 WARN L170 areAnnotationChecker]: L6-1 has no Hoare annotation [2020-07-10 14:59:23,013 WARN L170 areAnnotationChecker]: L13 has no Hoare annotation [2020-07-10 14:59:23,013 WARN L170 areAnnotationChecker]: L13 has no Hoare annotation [2020-07-10 14:59:23,013 WARN L170 areAnnotationChecker]: L12-2 has no Hoare annotation [2020-07-10 14:59:23,013 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 14:59:23,014 INFO L163 areAnnotationChecker]: CFG has 5 edges. 5 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 14:59:23,016 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 02:59:23 BoogieIcfgContainer [2020-07-10 14:59:23,016 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 14:59:23,020 INFO L168 Benchmark]: Toolchain (without parser) took 34694.96 ms. Allocated memory was 136.3 MB in the beginning and 551.6 MB in the end (delta: 415.2 MB). Free memory was 100.8 MB in the beginning and 111.0 MB in the end (delta: -10.2 MB). Peak memory consumption was 405.0 MB. Max. memory is 7.1 GB. [2020-07-10 14:59:23,020 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 136.3 MB. Free memory was 119.4 MB in the beginning and 119.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 14:59:23,021 INFO L168 Benchmark]: CACSL2BoogieTranslator took 255.67 ms. Allocated memory is still 136.3 MB. Free memory was 100.6 MB in the beginning and 91.1 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 7.1 GB. [2020-07-10 14:59:23,021 INFO L168 Benchmark]: Boogie Preprocessor took 27.02 ms. Allocated memory is still 136.3 MB. Free memory was 91.1 MB in the beginning and 89.8 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 7.1 GB. [2020-07-10 14:59:23,022 INFO L168 Benchmark]: RCFGBuilder took 378.49 ms. Allocated memory was 136.3 MB in the beginning and 200.3 MB in the end (delta: 64.0 MB). Free memory was 89.8 MB in the beginning and 165.2 MB in the end (delta: -75.4 MB). Peak memory consumption was 13.9 MB. Max. memory is 7.1 GB. [2020-07-10 14:59:23,022 INFO L168 Benchmark]: TraceAbstraction took 34026.74 ms. Allocated memory was 200.3 MB in the beginning and 551.6 MB in the end (delta: 351.3 MB). Free memory was 165.2 MB in the beginning and 111.0 MB in the end (delta: 54.2 MB). Peak memory consumption was 405.5 MB. Max. memory is 7.1 GB. [2020-07-10 14:59:23,024 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 0.20 ms. Allocated memory is still 136.3 MB. Free memory was 119.4 MB in the beginning and 119.2 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 255.67 ms. Allocated memory is still 136.3 MB. Free memory was 100.6 MB in the beginning and 91.1 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 27.02 ms. Allocated memory is still 136.3 MB. Free memory was 91.1 MB in the beginning and 89.8 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 378.49 ms. Allocated memory was 136.3 MB in the beginning and 200.3 MB in the end (delta: 64.0 MB). Free memory was 89.8 MB in the beginning and 165.2 MB in the end (delta: -75.4 MB). Peak memory consumption was 13.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 34026.74 ms. Allocated memory was 200.3 MB in the beginning and 551.6 MB in the end (delta: 351.3 MB). Free memory was 165.2 MB in the beginning and 111.0 MB in the end (delta: 54.2 MB). Peak memory consumption was 405.5 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 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 20 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 33.8s, OverallIterations: 17, TraceHistogramMax: 17, AutomataDifference: 9.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 285 SDtfs, 470 SDslu, 2181 SDs, 0 SdLazy, 1350 SolverSat, 110 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1705 GetRequests, 1331 SyntacticMatches, 4 SemanticMatches, 370 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1273 ImplicationChecksByTransitivity, 5.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=63occurred in iteration=16, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 17 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 9 PreInvPairs, 9 NumberOfFragments, 15 HoareAnnotationTreeSize, 9 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 7 FomulaSimplificationsInter, 4 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 16.7s InterpolantComputationTime, 2061 NumberOfCodeBlocks, 2061 NumberOfCodeBlocksAsserted, 100 NumberOfCheckSat, 2028 ConstructedInterpolants, 0 QuantifiedInterpolants, 407376 SizeOfPredicates, 152 NumberOfNonLiveVariables, 2400 ConjunctsInSsa, 369 ConjunctsInUnsatCore, 33 InterpolantComputations, 2 PerfectInterpolantSequences, 5376/9248 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...